siko rotoline rotary encoders catalog

8/10/2019 SIKO Rotoline Rotary Encoders Catalog

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RotoLine |Rotary Encoders

Magnetic rotary encoders

Optical rotary encoders

Geared potentiometers

Electonic Displays

08| 2011


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Success is the result of a com-mitment to precision, innova-tion and customer benefit

Precision is SIKOs top priority andstandard! True to this philosophy, SIKOhas been developing and producing in-novative solutions in distance and anglemeasurement technology for more than45 years now. Based in Buchenbach inthe foothills of the Black Forest, thecompany produces its own measurementtechnologies, which are a global successin all areas of mechanical engineering.Even today, SIKOs core concept is stillmanifest in its innovative power, productdevelopment and company spirit. Sincetaking over the business in 1990, indus-trial engineer Horst Wandres, son of itsfounder, has continued to develop thisphilosophy with impressive results.

Intelligent solutions

Attentive ears will always find the rightsolution. Automation and process opti-mization are the cornerstones of SIKOsambitious new technologies and goal-oriented measurement solutions. Thecompany pursues a clear, consistent lineof development, ranging from digitalposition indicators and handwheelsthrough incremental encoders, absoluteencoders and measurement displays tofuture-oriented technologies with elec-tronically programmable or magneticmeasurement systems (MagLine).

SIKO again follows the road to success

with its compact, ultra-resilient actua-tors (DriveLine), which enable automat-ed adjustment of machine axles.

Consistent teamwork

The secret of SIKOs development prow-ess lies in the motivation and team spiritof its workers. SIKO has a consciouspolicy of integrating the experiences ofits 170 employees, which has a dynamiceffect on all areas of company life. Out-standing individual performances blendtogether to enhance the effi ciency of the

whole organization.

Not one for all but all together thismotto typifies SIKOs synergetic develop-ment process, delivering solutions whichdominate the market in all aspects ofmeasurement technology in mechanicalengineering.

This is SIKO today. Precision in motion,dynamic and open for the future

We speak the same lan-guage: At SIKO, a will-ingness to participatein open dialog enhancesengineering perfor-mance. Our productionsite advantages are notinterchangeable.

6 distinctive product lines

PositionLine Mechanical and electronic positionindicators, handwheels withanalog indicators, control knobs

RotoLine Magnetic and optical encoders,geared potentiometers

LinearLine Wire-actuated encodersDriveLine ActuatorsMagLine Magnetic length and angle

measurement systems

www.siko.de

SIKO | Precision in Motion

2 RotoLine


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www.siko.de2 RotoLine | 2.0 Product Overview

Rotary encoders:Precise measuring technologywith defined values

SIKO has united the rotary encoder andthe electronic display range under thename of RotoLine. There are the follow-ing four product categories, dependingon the measuring principle employed intheir typical applications:

Magnetic rotary encoders



Electronic Displays

The comprehensive SIKO product know-how permits a wide selection of typesranging from inexpensive rotary encod-ers in miniature format with simpler me-chanical designs to sophisticated, highresolution products in housings madeof plastic or tough die-cast aluminum.

SIKO rotary encoders are essential fortracking lengths, angles and speed inmachines and systems. With a host ofdifferent designs and customized ap-plication specifications, rotary encodersserve as the basis for robust measuring

processes for a wide range of differentmechanical engineering applications.

Mounted on a shaft or spindle, they trackmeasured values as incremental or abso-lute signals. The measuring principle caneither be optical, magnetic or based onan electrical resistance (geared poten-tiometer). The information obtained isthen available for higher-level control-lers or direct display on indicators.

Magnetic rotary encodersMagnetic or optical measurement? Underextreme industrial conditions the mag-netic SIKO rotary encoders ensure par-ticularly error-safe measurement.

The reason: On magnetic rotary encoders,a sensor tracks the number of north-south poles of a magnetic ring mounteddirectly on the hollow or solid shaft. Asthe measurement principle is based onthe alternating pole forces of magnetismand is therefore not dependent on anunobstructed line of vision or systemcleanliness, these rotary encoders areparticularly suitable for applications in

which optical length, angle and speedmeasurement can produce faulty results.

RotoLineProduct Overview

Reliability and precision are redefined,because this SIKO development makesuse of the fascinating advantages of atechnology with its resolution, scanningreliability and robustness that opens upcompletely new applications for thesecompact measuring systems reaching far

beyond those of optical rotary encoders.

Incremental marking

Absolute marking

Magnetic incremental encoders

Hollow shaft diameters 622 mmSolid shaft diameters 510 mmResolutions up to 2 560 pulses/revolutionOutput circuit: PP, OP, LD5, LD24Protection category up to IP65

Magnetic angle encoders

Hollow shaft diameters 1020 mmSolid shaft diameters 610 mmResolutions up to 4096 pulses/revolutions (12 bit)and up to 8192 revolutions (13 bit)Output circuits: SSI, CAN bus, Profibus

Protection category up to IP65

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www.siko.de2 RotoLine | 2.0 Product Overview


Optical rotary encoders use light as amedium in a similar manner to a lightbarrier. A code disk with a pattern ofopaque and transparent segments rotatesin a gap between the light source andsensor. Depending on their transmissivity,this disk either prevents or enables thepassage of the light beam to the sensoron the opposite side. The sensor itself ispart of the electronic evaluation system,which derives electrical pulses from theopto-electronic scanning system on thebasis of which the length, angle or speedinformation can be calculated.

Both optical incremental and absolutevalue encoders are available in bothhollow or solid shaft versions. Standardinterfaces or individual field bus linkswith freely programmable parameters areincluded in the basic standard productfeatures. The standard versions of theoptical rotary encoders can be exchangedone to one with the magnetic rotary en-coders.


With this absolute measuring method,angles or lengths are tracked by a com-bination of single or multiple coil poten-tiometers via a gear unit. The positionof the potentiometer provides analogsignals for follow-up controllers or elec-tronic displays when motion occurs.

Transducers ensure loss-free signaltransmission and prevent line losses. Anoptional cam controller is available forcontrolling switching operations.

Electronic Displays

SIKO electronic displays are multifunctio-nal, electronic measurement solutions.They make easy work of realizing the dis-play of distance and angle information,revolutions, speed or number of pieces.

Geared potentiometersHollow shaft diameters 14 20 mmSolid shaft diameters 6 20 mmOutput: Potentiometer, current 4 20 mA,voltage 0 10 VProtection category up to IP68

Optical incremental encoders

Hollow shaft diameters 10 20 mmSolid shaft diameters 6 16 mmResolutions up to 1024 pulses/revolutionOutput circuit: PP, OC, OP, LD5, LD24Protection category up to IP65

Elektronic Displays7-segment figure LED or LCD-displaysOperating voltage 24 V DC, 24 V AC,110 V AC, 230 V ACEncoder inputs: PP 24 V signals,LD 5 V signals, serial SSI, number of pieces,speed and analog 0 10 V, 4 20 mAExternal calibration or referencing optionOptional interfaces: RS232/RS485

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www.siko.de2 RotoLine | 2.1 Magnetic rotary encoders

2.0 |RotoLine Table of contents 4

2.1 |Magnetic rotary encoders



2.4 | Electronic Displays



Magnetic Rotary EncodersTable of contents

General information and areas of application 8

Function and application 10

Product matrix 11

ProductsIncremental encoders IH28M 12

IV28M/1 15IH58M 18IV58M 21IG04M 24

IG07M 27IG09M 30

Absolut encoders AH36M 33AV58M 35

Angle encoders WV36M/CAN 37WV36M/SSI 40

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Time for a new generation time for new standards

This SIKO development with its inde-structible, magnetic scanning tech-nology is suitable for completely newmechanical engineering concepts. Bothresolution and scanning reliability aswell as the robustness of the compactmeasuring systems cover application ar-eas which by far exceed those of opticalrotary encoders.

How it works

With a magnetic ring[1] mounted on ahollow or solid shaft, the rotation of ma-chine shafts or spindles can be transmit-ted to special electronic sensors[2]. The

The signal path:A sensor [2] tracks the nort h-south poles [1] of the spe-cially magnetized ferrite ring and generates pulses [3] which are processed

in real time and made available as digital signals.

magnetized pole length of the magneticring is converted by a customized evalu-ation electronic system into up to 4096pulses per rotation. These incrementalcounting pulses are available assquarewave signals[3] and can therefore beevaluated by any electronic countingsystem. Sealing of the electronic compo-nents also permits safe operation, evenwith fluid media.

To be absolutely on the safe side,application-proven incremental technol-ogy is also used in our absolute multiturnencoders. Combined with battery-freemultiturn technology, this tried and test-

ed solution enables everyrotation to be registered- even in a currentlessstate. Thus, in magneticangle coding, a diametralmagnet generates themultiturn signal requiredto record full rotations of

the encoder. Computed together withthe high-resolution singleturn signal,this produces an absolute value whichprovides the correct position value at alltimes.

Benefits

Very high shock, vibration and tem-

perature resistanceFully resistant to oil, lubricants, dirt

and waterWear and maintenance-free sensor

systemOptional sealing of the electronics also

permits use in oil baths etc.Very compact designs

Magnetic encoders are very versatile

due to the wide range of versions forhollow shaft and solid shaft installa-tion

Sensor withdownstreamreal-time pro-cessing

Magnetic ringwith magnetizednorth and southpoles

Digital outputsignal

Magnetic Rotary EncodersGeneral information and areas of application

[1] [2] [3]

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Application areas

Magnetic encoders were developed forwet or humid and heavily soiled operat-ing conditions and where machine vibra-tions make precise operation difficult.

These non-contacting measuring encod-ers almost always feel at home even ifthey are in contact with corrosive solu-tions such as saline water or in heated,oily environments. In the food, packag-ing, energy generation and wood pro-cessing sectors or for passenger trans-port and general mechanical engineeringapplications, optical measuring systemsincreasingly reach insurmountable limitsdue to their basic functional design.

For this reason magnetic encoders arepredestined for a large number of differ-ent applications

Sheet metal processing with punching

and forming equipmentLifting and elevator equipment

Packaging and food industries

Chemical and pharmaceutical indus-

triesEnergy generation

As well as in all applications where

precision measurement is required un-der extremely difficult conditions

[1] Die for metal processing [2] Cutting in the wood, metal and stone processingindustry. [3] Tire balancing system. [4] Elevator equipment. [5] Rough wood process-ing: SIKO magnetic encoders are not affected by pronounced vibration or shocks, agreasy environment or coarse or fine dust, either wet or dry, and they also wit hstandextreme temperature fluctuations.

1

2

5

3

4

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Moisture

Knocks and vibration

Climatic fluctuations

Soiling

No mounting arrangements or

moisture protection necessary

High level of reliability

High level of operational reli-

ability

High level of operational safety

Maintenance-free

High level of operational safety

No additional protection

measures necessary

Insensitive to moisture, as the scanning process does not re-quire direct visibility.

Unshakeable: The components employed are indestructible,the glass required in optical encoders is not necessary, allcomponents are safely integrated.

Absolutely safe function if condensation forms due to fastchanges in temperature or icing of components in free-stand-

ing installations.

Encapsulated housing and scanning without contact or visibil-ity protects the units against penetrating par ticles.

Magnetic Rotary EncodersFunction and application

Ambient conditions Examples of use Benefits

e.g., wood processing, construction machines, tunnel advance, filling systems

e.g., metal saws, food production, portal-type car wash facilities, stoneworking

e.g., presses and dies, construction vehicles, elevators, rough wood processing

e.g., cranes, forklifts, wind power plants, ski-lifts

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Magnetic Rotary EncodersProduct matrix

Subjecttotechnicalalterations08/2011

Magnetic rotary encoders, absolute

AH36M AV58M WV36M/CAN WV36M/SSI

Page 33 35 37 40

Shaft design

Hollow shaft Solid shaft

Shaft diameters 6 mm 6 mm 6 mm 6 mm

Output circuits

MWI (4 20 mA) MWU (0 10 V) SSI CAN-Bus

Housings

Aluminium and steel steel

Resolutions

Pulses/revolution 4096 4096Revolutions 65 536 65 536 4096 8192Pulses above the program-med measuring range

4096 4096

Magnetic rotary encoders, incremental

IH28M IV28M/1 IH58M IV58M IG04M IG07M IG09M

Page 12 15 18 21 24 27 30

Shaft design


Shaft diameters 8 mm 5, 6 mm 6 22 mm 6, 8, 10 mm 10, 14 mm 20 mm 12 20 mm

Output circuits

PP

OP LD5 LD24

Housings

Plastic Zinc die-cast Aluminium

Resolutions

Pulses/revolution 1000 1000 2560 2560 2000 2560 2560

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028

H7

8

16.5

E6X

61

18.5

~

L

grub screwM3 DIN 916

cylindricalpin3 DIN 7

A before B

11.5

E1

cablelength

cablelength

L

50

fit length

max.

cable sleeve(recomm.)

23

15

27.5

4

4.5

ca.

11 type ofconnection

type ofconnection


Profile

Small design, 28 mm

Resolutions of max. 1000 pulses/revolution

Hollow shafts up to 8 mm, stainless steel

IP54 protection category

Housing made of aluminum and plastic

Mechanical data

Magnetic incremental encoder IH28MSmall design with through hollow shaft

Feature Technical data Additional information

Max. speed 3000 rpmShaft moment of inertia ~0.24 x 10-6 kgm2

Starting torque 0.1 Ncm at 20 CWeight ~0.1 kgProtection category IP54Operating temperature -20 ... +70 CStorage temperature -20 ... +80 CShock resistance 200 g/6 ms according to DIN EN 60068-2-27Vibration resistance 10 g/50 Hz according to DIN EN 60068-2-6Shaft stainless steel, 8 mmHousing aluminum and plasticCable sheath PUR 4.8 mm

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PP

+UB

A,B,0

GND

PP(Push-pull)

OP

+UB

A,B,0

GND

/A,/B,I

OP(Push-pull, complementary)

LD5

+UB

A,B,0

GND

/A,/B,I

LD5(Line driver)

+UB

A,B,0

GND

/A,/B,I

5V

24V

LD24LD24(Line driver, 24 V DC supply)

A/A

B/B

OI

A

B

0

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www.siko.de

Electrical data

2 RotoLine | 2.1 Magnetic rotary encoders

Output circuit PP

Output circuit OP, LD5, LD24

Pin assignment

Output circuit

Signal image


The state of the signals A and B

with regard to the reference sig-

nal 0 is not defined and can deviate from

the signal image.

Signal E1 E6X

/B blue AN.C. B0 green C

/0 red DA yellow E

/A pink FN.C. GB white HN.C. JGND gray KN.C. L+UB brown M

Signal E1 E6X

B white 1

+UB brown 20/I green 3A yellow 4GND gray 5N.C. 6, 7

Feature PP, OP Push-pull LD5 Line driver LD24 Line driver Additional information

Operating voltage +10 +30 V DC +5 V DC 5 % +10 +30 V DC

Power consumpt. w/o load (typ.)


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EDCBA

IH28M 8

E

D

C

BA


Order code

Order table

Accessories:

Mating connectors Page 106

Cable extension Page 108

Electronic display MA10/4 Page 96

Electronic display MA55 Page 94

Additional information:

General information and areas of application Page 8 cont.

Scope of delivery:IH28M, User information



Order

Feature Order data Specification Additional information

Output signals AB0, ABI, ABX

Pulses/revolution 50, 200, 250, 300, 400, 500, 800, 1000others on request

Type of connection E1 flying leadsE6X connector

Cable length L (m) 0.3, 1, 2, 2.5, 3, 4, 5, 8, 10

Output circuit PP push-pullOP push-pull with inverted signalsLD5 line driverLD24 line driver

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0

~42*

28

15

R

ca.

23

4

E150

cable length cable lengthL

type of connectiontype of connection E6X 61

L

~

18.

5

position of electricalconnection

position of electricalconnection

A

* min.installation space (once-only bend)

h7

~35

210

26.5

47ca.

d

2.5, 8 deep(for M3)

A before B

22


Profile

Small design, 28 mm


Solid shafts up to 6 mm, stainless steel


Plastic housing

Mechanical data

Magnetic incremental encoder IV28M/1Small design with solid shaft



Starting torque 0.1 Ncm at 20 CShaft load rating radial 30 N

axial 8 NWeight ~0.1 kgProtection category IP54Operating temperature -20 ... +70 CStorage temperature -20 ... +80 CShock resistance 200 g/6 ms according to DIN EN 60068-2-27Vibration resistance 10 g/50 Hz according to DIN EN 60068-2-6Shaft stainless steelHousing plasticCable sheath PUR 4.8 mm

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PP

+UB

A,B,0

GND

PP(Push-pull) OP

+UB

A,B,0

GND

/A,/B,I


LD5

+UB

A,B,0

GND

/A,/B,I

LD5(Line driver)

+UB

A,B,0

GND

/A,/B,I

5V

24V


A/A

B/B

OI

A

B

0

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Electrical data

Output circuit PP


Pin assignment

Output circuit

Signal image





the signal image.

Signal E1 E6X


/0 red DA yellow E


Signal E1 E6X

B white 1

+UB brown 20/I green 3A yellow 4GND gray 5N.C. 6, 7



Current consumpt. w/o load (typ.)


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EDCBA GF

IV28M/1

E

D

C

BA

F

G


Order code

Order table



Accessories:







Scope of delivery:IV28M/1, User information

Order



Pulses/revolution 36, 50, 200, 250, 400, 500, 800, 1000others on request


Position of theelectrical connection

A axialR radial

Cable length L (m) 0.07, 0.3, 0.35, 1, 2, 2.5, 3, 4, 5, 8, 10

Output circuit PP push-pullOP push-pull with inverted signals

LD5 line driverLD24 line driver

Shaft diameter 5x10 5 mm, length 10 mm6x10 6 mm, length 10 mm, bush glued on

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0

d

101.5

0.5min.

d

A before B

31.

6

58

24.

5

31.6

58

24.5

cylindrical pin

cylindrical pin

4x20 DIN 7 (in the accessories pack)

max.20

H7

2x M4

grub screw

grub screw

grub screw

GW

A B

13.5

d1

5.5

L

clamping ring KL

measure measuremeasured d1 L

15 ... 22 37 40

grub screw GW

d d1 L

12 ... 20 25 40

E2

25

body ofmachine

recommended installation

24.50.8

H7

max.22

2x M4

4x20 DIN 7

clamping ring KL

13.5

d1

5.5

L

E1V

21.6

50

L

type of connection type of connection

cablelength

before

(in the accessories pack)

shaft design

shaft design

me as ur e me asu re measure


Profile


Hollow shafts up to 22 mm, stainless steel

Protection category IP65

Aluminum housing

Condensation permitted with sealed electronics unit

Mechanical data

Magnetic incremental encoder IH58MAluminum housing with through hollow shaft



Starting torque 4 Ncm at 20 CWeight ~0.4 kgProtection category IP65Operating temperature -20 ... +100 CStorage temperature -20 ... +100 CShock resistance 200 g/6 ms according to DIN EN 60068-2-27Vibration resistance 10 g/50 Hz according to DIN EN 60068-2-6

Shaft stainless steelHousing aluminumCable sheath PUR 4.8 mm

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PP

+UB

A,B,0

GND

PP(Push-pull) OP

+UB

A,B,0

GND

/A,/B,I


LD5

+UB

A,B,0

GND

/A,/B,I

+SUB

SGND

LD5(Line driver)

+UB

A,B,0

GND

/A,/B,I

5V

24V


A/A

B/B

OI

A

B

0

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0


Electrical data

Output circuit

Output circuit PP

Output circuit OP, LD24

Pin assignment

Output circuit LD5


Signal image




the signal image.





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EDCBA HGF

IH58M

G

F

E

D

C

BA

H


Order code

Order table


Accessories:







Scope of delivery:IH58M, User information


Order



Pulses/revolution 50, 64, 100, 128, 200, 250, 256, 320,400, 500, 512, 640, 800, 1000, 1024,

1280, 1600, 2000, 2048, 2560

others on request

Type of connection E1V PG screwingE2 connector

Cable length L (m) 0.2, 0.3, 0.5, 1, 2, 3, 4, 5, 6, 7, 8, 10, 20OK without cable only with E2

Output circuit PP push-pullOP push-pull with inverted signalsLD5 line driver

LD24 line driver

Shaft design GW set screwKL clamp ring

Shaft diameter 6, 7, 8, 9.525, 10, 12, 14, 15, 15.875,16, 18, 19, 19.05, 20, 22

Ambient condition S condensation not permittedE condensation permitted

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0

42

48

M2

g6h

7

L 39.5

50

4

3

3

50

d58

g6

mounting type

mounting type

M1

29.5

36

d

f7

L 10

58

type ofconnection

type ofconnection

E1V

13.5

50

cable

length

L

22

M4 x 6

deep

(3x120)

31.

6

M4 x 6(3x120)

A beforeB

31.

6

Meas. Meas.d L

6 10

8 10

10 20

E2

25

13.5


Mechanical data

Profile


Solid shafts up to 10 mm, stainless steel


Aluminum housing


Magnetic incremental encoder IV58MAluminum housing with solid shaft



Starting torque 1.5 Ncm at 20 CShaft load rating radial 80 N

axial 40 NWeight ~0.4 kgProtection category IP65Operating temperature -20 ... +100 CStorage temperature -20 ... +100 CShock resistance 200 g/6 ms according to DIN EN 60068-2-27Vibration resistance 10 g/50 Hz according to DIN EN 60068-2-6Shaft stainless steelHousing aluminumCable sheath PUR 4.8 mm

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PP

+UB

A,B,0

GND

PP(Push-pull) OP

+UB

A,B,0

GND

/A,/B,I


LD5

+UB

A,B,0

GND

/A,/B,I

+SUB

SGND

LD5(Line driver)

+UB

A,B,0

GND

/A,/B,I

5V

24V


A/A

B/B

OI

A

B

0

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0


Electrical data

Output circuit PP


Pin assignment

Output circuit LD5

Output circuit


Signal image




the signal image.

Signal E1V E2

/B blue 1

+SUB violet 20 green 3

/0 red 4A yellow 5

/A pink 6N.C. 7B white 8N.C. 9GND gray 10SGND black 11+UB brown 12





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EDCBA HGFIV58M

G

F

E

D

C

BA

H


Order code

Order table

Accessories:



Self-aligning coupling Page 112

Servo-clamp Page 113





Scope of delivery:IV58M, User information



Order



Pulses/revolution 50, 64, 100, 128, 200, 250, 256, 320,400, 500, 512, 640, 800, 1000, 1024,

1280, 1600, 2000, 2048, 2560

others on request

Type of connection E1V PG screwingE2 connector

Cable length L (m) 1, 2, 3, 4, 5, 7, 8, 10, 15, 20OK without cable only with E2

Mounting type M1 clamping flangeM2 servo-flange

Output circuit PP push-pullOP push-pull with inverted signalsLD5 line driverLD24 line driver

Shaft diameter 6x10 6 mm, length 10 mm8x10 8 mm, length 10 mm10x20 10 mm, length 20 mm


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0

d

10

*

21

2.8*

10

30

14

grub screwM4

* only with

slide bearing

torque pin

form A

fit lengthh9

19.

7

18.5

24.3

5

6

5

+0.

8

0

form B

9

H7

A beforeB

9

16.

5

22

47

33

E6X

cable length

cable length

L

18.

5

~61

intermediate plate

L

E1

40

torque pin

type of connection type of connection


Profile

Installation depth 25 mm


Through hollow shafts up to max. 14 mm

with plain or ball bearingIP50 protection category (plain bearing),

IP63 (ball bearing)Housing made of reinforced plastic

Mechanical data

Incremental encoder IG04MFlat design with through hollow shaft


Max. speed plain bearing 600 rpm short-timeball bearing 3000 rpm

Shaft moment of inertia ~1.9 x 10-6 kgm2

Weight ~0.1 kg with 1 m cableProtection category IP50 plain bearing

IP63 ball bearingOperating temperature -20 ... +80 CStorage temperature -20 ... +80 CShock resistance 200 g/6 ms according to DIN EN 60068-2-27Vibration resistance 10 g/50 Hz according to DIN EN 60068-2-6Shaft browned steelHousing reinforced plasticCable sheath PUR 4.8 mm

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PP

+UB

A,B,0

GND

PP(Push-pull) OP

+UB

A,B,0

GND

/A,/B,I


LD5

+UB

A,B,0

GND

/A,/B,I

LD5(Line driver)

+UB

A,B,0

GND

/A,/B,I

5V

24V


A/A

B/B

OI

A

B

0

2.2

2.3

2.4

2.5

2.6

2.1

2.

0


Electrical data

Output circuit PP


Pin assignment

Output circuit

Signal image





the signal image.

Signal E1 E6X


/0 red DA yellow E


Signal E1 E6X B white 1+UB brown 20/I green 3A yellow 4GND gray 5N.C. 6, 7


Output circuit PP, OP

push-pull

LD5

line driver

LD24

line driverOperating voltage +10 +30 V DC +5 V DC 5 % +10 +30 V DCCurrent consumpt. w/o load (typ.)


26/118

2.2

2.3

2.4

2.5

2.6

2.1

2.

0

DCBA GF

HE

IG04M LO

G

H

F

E

D

C

BA

www.siko.de

Order table

2 RotoLine | 2.1 Magnetic rotary encoders

Order code


Accessories:







Scope of delivery:IG04M, User information


Order



Pulses/revolution 50, 100,200, 300, 400, 500, 600, 700,800, 900, 1000, 1100, 1200, 1300, 1400,

1500, 1600, 1700, 1800, 1900, 2000

others on request


Cable length L (m) 0.5, 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0,8.0, 9.0, 10.0, 11.0, 12.0, 13.0, 14.0,

15.0, 16.0, 17.0, 18.0, 19.0, 20.0

Output circuit PP push-pullOP push-pull with inverted signals

LD5 line driverLD24 line driver

Shaft diameter G14 plain bearing 14 mmK10 ball bearing 10 mm

Torque support A form A, cylindric pinB form B, for tolerance compensation

Intermediate plate OZP without intermediate plateZP with intermediate plate

26


27/118

2.2

2.3

2.4

2.5

2.6

2.1

2.

0

d dH7

max.20

2x grub screw M4

GW

H8

M5

40

6

3.5

52

25

8

2.5

max.20

H7

shaft designshaft design

clamping ring KL

2x M4

37

5.5

type of connection type of connectionE1

12

ca.

20

50

cable

lengthL

A before B

2

9

58

0.140

0.

1

40

89

EX

11

14

grub screw

grub screw


Profile


High shaft load rating, axial 1400 N; radial 5600 N

Through hollow shafts up to 20 mm, stainless steel


Housing made of zinc die-cast


Mechanical data

Incremental encoder IG07MRobust housing made of zinc die-cast with through hollow shaft


Max. speed 6000 rpm, IP643000 rpm, IP65

Shaft moment of inertia ~0.3 x 10-6 kgm2Starting torque 6 Ncm, IP64

10 Ncm, IP65at 20 C

Shaft load rating radial 5600 Naxial 1400 N

Weight ~0.75 kgProtection categor y IP64, high-precision packed sealing gap

IP65, enhanced bearing sealingOperating temperature -20 ... +100 CStorage temperature -20 ... +100 CShock resistance 200 g/6 ms according to DIN EN 60068-2-27Vibration resistance 10 g/50 Hz according to DIN EN 60068-2-6Shaft stainless steel, 20 mmHousing zinc die-cast Cable sheath PUR 4.8 mm

27


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PP

+UB

A,B,0

GND

PP(Push-pull)

LD5

+UB

A,B,0

GND

/A,/B,I

+SUB

SGND

LD5(Line driver)

+UB

A,B,0

GND

/A,/B,I

5V

24V


OP

+UB

A,B,0

GND

/A,/B,I


A/A

B/B

OI

A

B

0

2.2

2.3

2.4

2.5

2.6

2.1

2.

0


Electrical data

Output circuit PP


Pin assignment

Output circuit LD5

Output circuit


Signal image




the signal image.

Signal E1 EX

N.C. A

N.C. B0/I green CN.C. DA yellow EN.C. F N.C. GB white HN.C. JGND gray KN.C. L+UB brown M

Signal E1 E6X


/0 red DA yellow E






29/118

2.2

2.3

2.4

2.5

2.6

2.1

2.

0

EDCBA HGF

IG07M 20 M1

G

F

E

D

C

BA

H


Order table

Order code


Signal image


Accessories:









Order



Pulses/revolution 50, 64, 100, 200, 250, 256, 320, 400,512, 640, 800, 900, 1000, 1024,

1280, 1600, 2000, 2048, 2560

others on request

Type of connection E1 flying leadsEX connector

Cable length L (m) 01.0, 02.0, 03.0, 04.0, 05.0, 08.0, 10OK without cable only with EX


LD24 line driver


Bearing MS IP64, high-precision packed sealing gapRS IP65, enhanced bearing sealing


29


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2.4

2.5

2.6

2.1

2.

0

d

13

40

9

d

10

H

7

max.20

torque pin

form formA

GW

2x M4

25

39.8

5

15

18.8

6.5

40.8

6h9

30

0.1

intermediate plate

14.5

E6X

cable lengthcable length

L

18.5

~61

30

25.5

48

0.1

67.5

ca.

15

max.20

H7

35

type of

connection E1

L

50

+0.8

0

B

A vor B

9

shaft designgrub screw

KLshaft designclamping ring

grub screw

2x M4grub screw

type of

connection

torque pin


Profile


Through hollow shafts up to 20 mm

IP53 and IP63 protection categories

Housing made of reinforced plastic


Can be combined with the DA09S position indicator

Mechanical data



Max. speed 6000 rpm with IP532000 rpm with IP63

Shaft moment of inertia ~0.15 x 10-6 kgm2

Starting torque 2 Ncm, IP533.5 Ncm, IP63

at 20 C

Weight ~0.12 kgProtection category IP53

IP63Operating temperature -20 ... +100 CStorage temperature -20 ... +100 CShock resistance 200 g/6 ms according to DIN EN 60068-2-27Vibration resistance 10 g/50 Hz according to DIN EN 60068-2-6

Shaft browned steelHousing reinforced plasticCable sheath PUR 4.8 mm

30


31/118

PP

+UB

A,B,0

GND

PP(Push-pull)

LD5

+UB

A,B,0

GND

/A,/B,I

LD5(Line driver)

+UB

A,B,0

GND

/A,/B,I

5V

24V


OP

+UB

A,B,0

GND

/A,/B,I


A/A

B/B

OI

A

B

0

2.2

2.3

2.4

2.5

2.6

2.1

2.

0


Electrical data

Output circuit PP


Pin assignment

Output circuit


Signal image




the signal image.





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2.4

2.5

2.6

2.1

2.

0

EDCBA KIHGF

L

IG09M

G

H

F

E

D

C

BA

I

K

L


Order code

Order table


Accessories:









Order



Pulses/revolution 50, 64, 100, 128, 200, 250, 256, 320,400, 512, 640, 800, 1000, 1024,

1280, 1600, 2000, 2048, 2560

others on request


Cable length L (m) 0.3, 0.4, 1, 2, 3, 4, 5, 6, 7, 8, 10, 11,12, 15, 20


LD24 line driver


Shaft diameter 12, 14, 15, 16, 20


Torque support A form A, cylindric pinB form B, for tolerance compensation

Protection category IP53IP63

Intermediate plate OZP without intermediate plateZP with intermediate plate

32


33/118

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2.3

2.4

2.5

2.6

2.1

2.

0

6

F7

18

0.3 42 ca. 14

54 0.5

36.

5

X

5.4

18

3.2

48

25

42

IE

0.2

1.2

X

M12 A-encoded

sense of rotation


Profile

Absolute analog encoder

12 Bit (4096) resolution above the measuring range

Operating temperature up to -40 C

Voltage (0 10 V)/current (4 20 mA) outputs

Programmable measuring range via teach-in function

with external inputsHollow shaft with 6 mm

Absolute encoder AH36MMetal housing with holow shaft

Mechanical data


Max. speed 12000 rpmShaft moment of inertia 20 gcm2

Starting torque 2 Ncm at 25 CShaft load rating radial 80 N

axial 20 NWeight ~0.15 kgProtection category housing IP65, shaft IP54Operating temperature -40 ... +85 CStorage temperature -40 ... +85 CShock resistance 100 g/6 ms according to DIN EN 60068-2-27Vibration resistance 10 g (10 1000 Hz) according to DIN EN 60068-2-6Humidity 98% condensation inadmissibleShaft stainless steelHousing aluminium and coated steel

33


34/118

2.2

2.3

2.4

2.5

2.6

2.1

2.

0

A

AH36M M12

B

A

B


Accessories:






Scope of delivery:AH36M, User information

Electrical data

Absolute encoder AH36MMetal housing with holow shaft

Pin assignment

Order code

Order table

Analog outputs

Encoder data


Order

Signal PIN

Iout/Uout 1+UB 2GND 3Set 1 4Set 2 5

Feature Order text Specification Additional information

Analog output MWI 4 20 mAMWU 0 10 V

Measuring range M multiturnS singleturn measuring range max. 360

Feature 4 20 mA (MWI) 0 10 V (MWU) Additional

Operating voltage 15 30 V DC 12 30 V DC

Load resistance


35/118

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2.4

2.5

2.6

2.1

2.

010

9

56.2

23

12.

9

59

50

f7

58

6

f6

4

3

3

M12 A-encoded

0.5

0.5

3x120

42

3x M4, 6 deep

sense of rotation

E I


Profile

Absolute analog encoder

12 Bit (4096) resoluttion over the measuring range

Operating tmperature up to -40 C

Voltage (0 10 V)/current (4 20 mA) outputs

Programmable measuring range via teach-in function

with key funkcion or external inputs

Absolute encoder AV58MMetal housing with solid shaft

Mechanical data


Max. speed 12000 rpmShaft moment of inertia 20 gcm2


axial 20 NWeight ~0.15 kgProtection category housing IP64, shaft IP65Operating temperature -40 ... +85 CStorage temperature -40 ... +85 CShock resistance 100 g/6 ms according to DIN EN 60068-2-27Vibration resistance 10 g (10 1000 Hz) according to DIN EN 60068-2-6Humidity 98% condensation inadmissibleShaft stainless steelHousing steel nickelized

35


36/118

2.2

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2.4

2.5

2.6

2.1

2.

0

6

A

AV58M M12

A


Electrical data

Absolute encoder AV58MMetal housing with solid shaft

Pin assignment

Order code

Order table

Analog outputs

Encoder data


Accessories:






Scope of delivery:AV58M, User information

Order

Signal PIN

Iout/Uout 1+UB 2GND 3Set 1 4Set 2 5

Feature Order text Specification Additional informationAnalog output MWI 4 20 mAMWU 0 10 V

Feature 4 20 mA (MWI) 0 10 V (MWU) Additional

Operating voltage 15 30 V DC 12 30 V DC

Load resistance


37/118

2.2

2.3

2.4

2.5

2.6

2.1

2.

0 11.5 0.1

57.5 0.5 ~ 14

X

h6

33

36.

5

3

3

3

ca.

3.

6

M12 A-encoded

26

4x M3, 6 deep

11.5 0.1

57.5 0.5

~ 14

36.

5

50

f7

58

X

h6

4

3

3

ca.

3.

6

M12 A-encoded

42

3x120

3x M4

E

sense of rotation

I


Profile

Compact design (36.5 mm diameter)

CANopen (DS406) interface

IP64 type of protection

Multi-turn without battery

Double ball bearings

13 bit multi-turn (8192 revolutions)

12 bit single-turn (4096 steps)

Angle encoder WV36M/CANMetal housing with solid shaft 37


38/118

2.2

2.3

2.4

2.5

2.6

2.1

2.

0


Electrical data

Angle encoder WV36M/CANMetal housing with solid shaft

Mechanical data

Pin assignment


Max. speed 12000 min-1

Shaft moment of inertia 30 gcm2


axial 20 NWeight ~0.15 kgProtection categor y housing IP65, shaft IP54 with flange 36 mm

IP65 with flange 58 mmOperating temperature -30 ... +85 CStorage temperature -30 ... +85 CShock resistance 100 g/6 ms according to DIN EN 60068-2-27Vibration resistance 10 g (10 1000 Hz) according to DIN EN 60068-2-6Humidity 98% condensation inadmissibleShaft stainless steelHousing aluminum and steel nickelized


Operating voltage +10 ... +30 V DC reverse-plaity protectionSteps per revolution 4096Number of revolution 4096Power consumption 1.2 WCAN interface according ISO 11898, galvanically isolated CANopen (DS406)Transmission rate max. 1M BaudDevice addressing adjustable per SDO or Layer Setting Service (LSS)Cycle time


39/118

2.2

2.3

2.4

2.5

2.6

2.1

2.

0

WV36M/CAN 4096

A

M124096

A



Angle encoder WV36M/CANMetal housing with solid shaft

Order code

Order table

Accessories:






Scope of delivery:WV36M/CAN, User information

Order


Mounting type 6/S36 shaft 6 mm, flange 36 mm

6/S58 shaft 6 mm, flange 58 mm

39


40/118

2.2

2.3

2.4

2.5

2.6

2.1

2.

0 11.5 0.1

57.5 0.5 ~ 14

X

h6

33

36.

5

3

3

3

ca.

3.

6

M12 A-encoded

26

4x M3, 6 deep

11.5 0.1

57.5 0.5

~ 14

36.

5

50

f7

58

X

h6

4

3

3

ca.

3.

6

M12 A-encoded

42

3x120

3x M4

E

sense of rotation

I


Profile

Compact design (36.5mm diameter)

SSI interface

IP64 type of protection

Multi-turn without battery

Double ball bearings

13 bit multi-turn (8192 revolutions)

12 bit single-turn (4096 steps)

Angle encoder WV36M/SSIMetal housing with solid shaft40


41/118

2.2

2.3

2.4

2.5

2.6

2.1

2.

0


Electrical data

Angle encoder WV36M/SSIMetal housing with solid shaft

Mechanical data

Pin assignment


Max. speed 12000 min-1

Shaft moment of inertia 30 gcm2


axial 20 NWeight ~0.15 kgProtection categor y housing IP65, shaft IP54 with flange 36 mm

IP65 with flange 58 mmOperating temperature -30 ... +85 CStorage temperature -30 ... +85 CShock resistance 100 g/6 ms according to DIN EN 60068-2-27Vibration resistance 10 g (10 1000 Hz) according to DIN EN 60068-2-6Humidity 98% condensation inadmissibleShaft stainless steelHousing aluminum and steel nickelized


Operating voltage +10 ... +30 V DC reverse-plaity protectionSteps per revolution 4096SSI clock rate 100 kHz 2 MHz max. 120 m; 100 kHzPower consumption ~0.25 WCycle time (singleturn)


42/118

2.2

2.3

2.4

2.5

2.6

2.1

2.

0

CBA

WV36M/SSI 4096 M12

C

BA


Angle encoder WV36M/SSIMetal housing with solid shaft

Order code

Order table


Accessories:







Scope of delivery:WV36M/SSI, User information

Order


Output code B binary

G gray

Number of revolution 4096 12 Bit8192 13 Bit

Mounting type 6/S36 shaft 6 mm, flange 36 mm6/S58 shaft 6 mm, flange 58 mm

42


43/118

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2.3

2.4

2.5

2.6

2.1

2.

0


43


44/118


45/118

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2.3

2.4

2.5

2.6

2.1

2.

0

www.siko.de2 RotoLine | 2.2 Optical rotary encoders



2.2 |Optical rotary encoders





Optical rotary encodersTable of contents



Product matrix 49

ProductsIncremental encoders IG06 50

IG07 53IG17 57

45


46/118

2.2

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2.4

2.5

2.6

2.1

2.

0


The incremental, opto-electronic scanning principleusing an incremental encoder as an example

Sophisticated technology forhigh-resolution applications

Optical encoders have an excellentcost-benefit ratio. This fully developedtechnology offers robust and well-sealedhousings, permitting reliable measure-ment with very high resolutions in alarge number of industrial applications.

The core of optical encoder technologyis precisely segmented code discs withpatterns in a circular arrangement. Wellprotected against external influences,the transparent and opaque sectionsalternate at defined intervals, dividing abeam of light directed onto a sensor intodigital yes and no counting units.

Signal sequences are generated, whichform the basis for calculating the respec-tive rotation angle. Combined with anintelligent follow-up electronic system,reliable calculation of angles, lengthsand even speeds is possible.

As two signal sequences A and B, offsetby 90, are scanned with each rotation,the electronic system also detects theclockwise/counter-clockwise directionof rotation due to the phase offset, withthe advantage of enhancing the mechan-ical and electrical safety and reliabilityof the system.

The hollow shaft incremental encodersare simply slipped onto the shaft or spin-dle. Solid shaft encoders are mountedwith a flange and a connecting coupling.

Incremental encoders

During incremental processes, an opto-electronic scanning unit tracks theuniform-incremental dividing pattern ofthe code disc and converts these into anumber of electronic pulses that is pro-portional to the rotation. In the event ofa voltage drop, however, the measuredvalue is lost the incremental encoderrequires a reference operation.

Light module

Code disc with

incrementalor absolutepatterns (lighttransparency)

Optical rotary encodersGeneral information and areas of application

High resolutions, a cleverhousing concept, func-tional overall design withsimple slip-on mountingand locking: The opti-cal SIKO encoders areexcellently equipped fordemanding measuringassignments

The opto-elec-tronic scanningunit (here in theIG06) convertslight pulses intodigital signals.

46


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2.2

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2.4

2.5

2.6

2.1

2.

0


Applications

Optical encoders are the right choicewhen it comes to applications with veryhigh resolution requirements. Ideal ap-plications are, for example, in wood,metal, printing and packaging industry.The devices tirelessly track the complexand highly dynamic motion of robot armsand do not require maintenance. Theyperform excellently on linear shafts,during angle adjustment operations andmonitoring synchronized operations.These encoders are reliable and offer aquick return on investment due to theirtrack-proven specifications. Even load

limits determined by the measuringprinciple can be almost completely elimi-nated by effective installation on themachine.

2

4

1

3

[1] High air humidity food production Handtmann Maschinenfabrik GmbH & Co.KG, [2] Shavings, high mechanical loads cutting and surface processing in the woodindustry. [3] Paper dust and precision monitoring pr inting speed, roller alignmentand setting of paper formats. [4] Dynamics and resolution cooperating robots duringthe deflectometric inspection of a bodywork section (photo: indigo werbefotografie

Fraunhofer Institute for Information and Data Processing IITB 2008, Chair forinteractive real-time systems at the University of Karlsruhe, TH).

47


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0


Tracking the number of

revolutions or speed

Tracking paths (runningand extension length, dis-tance, stops, etc.)

Tracking of spindle ad-justment (angle and posi-

tioning measurement)

Variable diameter

Can be installed in any position

High mechanical load capacity

Simple installation

Robust components

Very high resolution

Precise positioning

The high mechanical load capacity permits applications whichrequire a constantly reliable long-term function.

Reliable incremental or absolute path measurement: Robusthousings encapsulate the high-resolution encoders, guaran-tee precise measuring results on a large and small scale.

High repeat accuracy with exact positioning the optical SIKO

encoders are designed for demanding operations.

Optical rotary encodersFunction and application

Ambient conditions Examples of use Benefits

Application with compound and rotary tables, material testing, forming technology or

Access control

e.g., turning techniques (lathes), drilling systems, foil production

e.g., run length control, storage technology, elevators for mater ial, packing and cutting

e.g., dowel drilling units and surface refinement in the furniture industry, industrial robotics

48


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2.1

2.

0


Optical rotary encodersProduct matrix



IG06 IG07 IG17

Page 50 53 57

Measurement type

Incremental

Shaft design


Shaft diameter 10 20 mm 12 20 mm 6 16 mm

Output circuit

PP OC OP LD5 LD24

Housing

Plastic Zinc die-cast

Resolution

Max. pulses/revolution 1024 1024 1024

49


50/118


51/118

2.2

2.3

2.4

2.5

2.6

2.1

2.

0

A/A

B/B

OI

A

B

0

18030

30

90+0/-50

360 40

90

PP

+UB

A,B,0

GND

OC

+UB

A,B,0

GND


Mechanical data

Electrical data

Output circuit PP, OC

Pin assignment

Output circuit

Signal image

Incremental encoder IG06Sturdy plastic housing with through hollow shaft

PP(Push-pull) OCOpen Collector, NPN-type

Feature PP Push-pull OC (NPN) Open collector Additional information

Operating voltage +10 +30 V DC +10 +30 V DCCurrent consumpt. w/o load (typ.)


52/118

2.2

2.3

2.4

2.5

2.6

2.1

2.

0

EDCBA KIHGF

IG06

G

F

E

D

C

B

A

I

H

K


Maximum pulses with output signals

Order table

Order code

Accessories:





Scope of delivery:IG06, User information

Incremental encoder IG06Sturdy plastic housing with through hollow shaft

The max. permissible pulses/

revs. must not be exceeded by

the output signals.


Order


Output signals AXX, ABX, AB0, ABI

Pulses/revolution 1, 2, 5, 10, 20, 25, 36, 40, 50, 60, 70, 80, 90,100, 125, 140, 150, 180, 200, 220, 240, 250,

280, 300, 360, 400, 500, 600, 1000, 1024

others on request

Cable sheath PUR oil-resistantPVC

Type of connection E1 flying leadsE6 cable coupler with cable extensionE6X cable coupler

Cable length L 0.3, 2 40 m, in steps of 1 m only PVC 0.3, 2, 3 only PUR

Cable length L2 0.3, 2 15 m, in steps of 1 m only PVC 0.3, 2, 3 only PUR

Mounting type M1 with blind hole boreM2 with mounting plate

Output circuit PP push-pullOC open collector

Shaft design W01 set screw/plain bearingW02 clamp ring/ball bearingW04 set screw/ball bearing

Hollow shaft/diameter (mm) 20 20 mm with W01 14, 15 mm with W02 10, 12 mm with W04

Output signal Plain bearing W01 Ball bearing, W02, W04

AXX 500 1024ABX 250 500AB0 220 250ABI 220 250

52


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2.2

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2.4

2.5

2.6

2.1

2.

0

H7

20

30

H7

20

24

90

E4

E4

+

L

E4...

ca.

64.

5

50

L

18.5

A beforeB

29

58

0.140

0

.1

40

89

E1

L50

ca

.20

W02...

fit length

45

14

grub screw2x M4

(EX+E3+E4)

(E1)

W01

mounting typeM1

fit length

H8

40

52 8

12

3.56 5

25

1412

4

M

2.5

M2

75 0.2

6.6

60

EX

10.

5

5

E3...

E3

E3 + cable length L

50

18

40

ca.

54

20

~

cable length

type of

connection

type of

connection

type of

connection

type of

connection

cable

length

cable

length

shaft design

shaft design

cablel

ength

mounting type


Profile


Through hollow shafts up to 20 mm


High shaft load rating: radial 5600 N, axial 1400 N

Incremental encoder IG07Housing made of zinc die-cast with through hollow shaft 53


54/118

A/A

B/B

OI

A

B

0

18030

30

90+0/-50

360 40

90

2.2

2.3

2.4

2.5

2.6

2.1

2.

0


Electrical data

Output circuit

Mechanical data

Signal image

Incremental encoder IG07Housing made of zinc die-cast with through hollow shaft

Feature PP, OP Push-pull LD Line driver LD24 Line driver Additional information

Operating voltage +10 +30 V DC +5 V DC 5 % +10 +30 V DCCurrent consumpt. w/o load (typ.)


55/118

PP

+UB

A,B,0

GND

PP(Push-pull)

LD5

+UB

A,B,0

GND

/A,/B,I

+SUB

SGND

LD Line driver, differential OP

+UB

A,B,0

GND

/A,/B,I

LD24 Line driver, differential

OP

+UB

A,B,0

GND

/A,/B,I

OP(Push-pull)

2.2

2.3

2.4

2.5

2.6

2.1

2.

0


Output circuit PP

Output signals AXX, AX0, ABX, AB0

Pin assignment

Output circuit OP

Output signals AXX, AX0, ABX

Output circuit LD, LD24



Signal E1 EX, E3, E4

GND gray 1A yellow 2B white 30/I green 4+UB brown 5N.C. 6, 7


GND gray 1A yellow 2B white 3N.C. 4

+UB brown 5/A pink 6/B blue 7

Output circuit OP

Output signals AB0Signal E1 EX, E3, E4

A yellow AB white B0 green C

/A pink D/B blue EI violet F GND gray GGND black H

+UB brown J+UB red KN.C. L, M


A yellow A/A green BGND gray C+UB pink DB white E

/B brown F+SUBonly with LD5

red G

SGNDonly with LD5

blue H

0 red-blue JI gray-pink KGND black L+UB violet M

55


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2.1

2.

0

EDCBA HGF

IG07 SV SG

G

F

E

D

C

BA

H


Order table

Order code


Accessories:







Order


Output signals AXX, ABX, AB0, ABI, AX0, AXI

Pulses/revolution 1, 2, 5, 10, 20, 25, 30, 36, 40, 50, 60, 70,80, 90, 100, 125, 140, 150, 160, 180, 200,

220, 250, 280, 300, 350, 360, 400, 450, 500,

512, 585, 600, 750, 800, 900, 1000, 1024

others on request

Type of connection EX without cableE1 flying leadsE3 angle plugE4 connector

Cable length L 0.5, 2 50m, in steps of 1 mOK without cable

Mounting type M1 with blind hole boreM2 with flange

Output circuit PP push-pullOP push-pull with inverted signalsLD line driverLD24 line driver, 24 V

Shaft design/diameter W01 20 mm ball bearing and clamping screwW01/RH12 with reducing bush 12 mm ball bearing and clamping screwW01/RH14 with reducing bush 14 mm ball bearing and clamping screwW01/RH15 with reducing bush 15 mm ball bearing and clamping screwW01/RH16 with reducing bush 16 mm ball bearing and clamping screwW02 20 mm ball bearing und clamp ringW02N 20 mm, stainless steel ball bearing und clamp ring

Bearing MS high-precision packed sealing gap, IP64RS enhanced bearing sealing, IP65

56


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0

60

0.1

E3...

E3 +cable length LE3

50

40

ca.

54~

18

20

L

A before B

shaft designW01

29

58

0.140

0.

1

40

89

E1

L50

ca.

20

(EX, E3, E4)

(E1) 12

mounting typeM1

12

M4 6

3.5

52

20

25

2.5

40

14

12g6

18

M3(IP64) M4(IP65)

M6 (3x120)

80

40 f7

4

3

13

E4...

E4

+

cablelength

L

E4

cablelength

L

50

18.5

ca.

64.

5

type of connection type of connection type of connection type of connectionEX

10.

5

cable length

cable

length

mounting type


Profile


Solid shafts up to 16 mm


High shaft load rating, radial 5600 N, axial 1400 N

Incremental encoder IG17Housing made of zinc die-cast with solid shaft 57


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A/A

B/B

OI

A

B

0

18030

30

90+0/-50

360 40

90

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0


Electrical data

Output circuit

Mechanical data

Signal image

Incremental encoder IG17Housing made of zinc die-cast with solid shaft

Feature PP, OP Push-pull LD Line driver LD24 Line driver Additional information

Operating voltage +10 +30 V DC +5 V DC 5 % +10 +30 V DCCurrent consumpt. w/o load (typ.)


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PP

+UB

A,B,0

GND

PP(Push-pull)

LD5

+UB

A,B,0

GND

/A,/B,I

+SUB

SGND

LD Line driver, differential OP

+UB

A,B,0

GND

/A,/B,I

LD24 Line driver, differential

OP

+UB

A,B,0

GND

/A,/B,I

OP(Push-pull)

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Output circuit PP


Output circuit OP

Output signals AXX, AX0, ABX

Output circuit LD, LD24



Pin assignment

Output circuit OP

Output signals AB0


GND gray 1A yellow 2B white 30/I green 4+UB brown 5N.C. 6, 7


GND gray 1A yellow 2B white 3N.C. 4

+UB brown 5/A pink 6/B blue 7


A yellow AB white B0 green C

/A pink D/B blue EI violet F GND gray GGND black H

+UB brown J+UB red KN.C. L, M


A yellow A/A green BGND gray C+UB pink DB white E

/B brown F+SUBonly with LD5

red G

SGNDonly with LD5

blue H

0 red-blue JI gray-pink KGND black L+UB violet M

59


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2.1

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0

EDCBA HGF

IG17 W01 SG

G

F

E

D

C

BA

H


Order table

Order code

Accessories:

Servo-clamp Page 113








Order


Output signals AXX, ABX, AB0, ABI, AX0, AXI

Pulses/revolution 1, 2, 5, 10, 20, 25, 30, 36, 40, 50, 60, 70,80, 90, 100, 125, 140, 150, 160, 180, 200,

220, 250, 280, 300, 350, 360, 400, 450, 500,

512, 585, 600, 750, 800, 900, 1000, 1024

others on request

Type of connection EX without cableE1 flying leadsE3 angle plugE4 connector

Cable length L 0.5, 2 60m, in steps of 1 mOK without cable

Mounting type M 1 with blind hole bore3 with flange, IP64 only with MS4 with flange, IP65 only with RS

Output circuit PP push-pullOP push-pull with inverted signalsLD line driverLD24 line driver, 24 V

Shaft diameter 12 12 mmothers on request

Bearing MS high-precision packed sealing gap, IP64RS enhanced bearing sealing, IP65

60


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2.3

2.4

2.5

2.6

2.1

2.

0


61


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2.5

2.6

2.1

2.

0

www.siko.de2 RotoLine | 2.3 Geared potentiometers




2.3 |Geared potentiometers




Geared potentiometersTable of contents


Technical details 66


Product matrix 69

Products GP02 70GP03/1 73GP04/1 76GP09 79

GP43 82GP44 85

63


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Areas of application

A large number of designs and variabletechnical features open up a wide rangeof applications for the robust gearedpotentiometers. The simple installationof the hollow shaft versions also ensuresshort setup times and simple retrofitting.

SIKO encoders are used during the initialstage of cutting tree trunks in the woodindustry, because they can withstand thehigh mechanical stresses in this environ-ment. Accuracy and reliability are alsoadvantages of the SIKO encoders in theconveying technology and automationsectors. Together with geared potentiom-eters, they are also indispensable in thepaper and printing industry. Here theyare used in multi-color printing pressesfor register adjustment to ensure exactalignment of the rollers.

[1] Temperature fluctuations and a high humidity horizontal/vertical positioncontrol of water cannons for firefighting. [2] Moisture, shavings and vibration rough wood cutting in sawmills. [3] Changing weather conditions passengerboarding bridge at Dresden airport, (photo: Weimer Flughafen Dresden GmbH).[4] Fine dust, precision roller alignment, contact pressure/speed control and fineadjustment for paper infeed for newspaper and magazine printing, BadischerVerlag & Co. KG, Freiburg. [5] Direct installation motor feedback on a roller unit(paper industry).

1

2

3

5

4

65


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Gear ratio calculation

Due to the variety of different gear ratios and the use of 1-coilor 10-coil potentiometers, all measuring ranges can be coveredindividually. The minimum ratio is calculated with the followingformula.

The selection of the gear ratio depends on the maximummeasurement path, i.e., the total number of rotations. A fric-tion clutch between the gear unit and potentiometer (on allexcept GP02) prevents the mechanical destruction of the poten-tiometer.

ExampleA measuring path of n = 500 rotations is achieved by the useof a 10-coil potentiometer and a gear ratio of i = 50 (refer toformula).

Note1-coil potentiometers have a measuring range of 340 and do

not have a mechanical stop (type 01).10-coil potentiometers cover a measuring range of 3600

and are equipped with a mechanical stop (type 02/03).10-coil potentiometers are protected against mechanical de-

struction by a friction clutch (type 02/03).

Available ratios

The available ratios are shown for the individual products inthe ordering table. Other ratios, also intermediate values, areavailable upon request.

Drive and gear cam mechanism

cam

potentiometer

slipping clutch

drive shaft

switch

i1 i2 = 10 to 10-coil potentiometer1 to 1-coil potentiometer

A B C

Fine adjustment of thecam discs is performedwith the screw gear. Thetime for a switching pulse

can therefore be deter-mined individually andprecisely.

Geared potentiometersTechnical details

n = number of revolutions on the driving shafta= potentiometer angle of rotation 340 with 1-coil potentiometer 3600 with 10-coil potentiometer

i1 = order feature for gear ratios

Formula: 1 =n x 360

a

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10

Typ 1 2 3 4

Transducer MW U

Transducer MW I

Without transducer

2.2

2.3

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2.6

2.1

2.

0

, ,

... k

Pe

S

Po

10 k

R/I-transducer

I-

I+

10 k

R/U-transducer

+UB

GND

Uout


Switching cam function diagram

GP43 and GP44 are available with up to three cam switches tocontrol additional switching operations.

Switching angleCam switches are available in three different switching angleversions (refer to table). Types 1, 2 and 3 are standard productsfor various control functions. Individual switching angles arepossible upon request.

Interfaces

With a transducer the SIKO geared potentiometers are availablewith various analog outputs:

Potentiometer output0 1 k, 0 5 k and 0 10 k

Current outputAll GPs are also optionally available with a 4 ... 20 mA transduc-

er. When ordering always state the direction of rotation code,either i or e. Advantage: Long line lengths are possible andcable breaks are detected immediately.

Voltage outputA stable voltage of 0 ... 10 V is output via an external powersupply depending on the potentiometer setting.

Transducer adjustment

On the potentiometers with transducers the measurement pathcan be modified with so-called tr imming potentiometers.

Transducer MWIThe potentiometer resistance is converted into a current of 4... 20 mA (standard value). These values can be adapted to theactual beginning and end settings of the application with twotrimming potentiometers Po and Pe.

Transducer MWUThe potentiometer resistance is converted into a voltage of 0 ...10 V DC. With a trimming potentiometer Pe the end value can be

adapted to the actual end position of the application.

Switching angle of the three switching cams

Especially for endposition limitation

For control functions F ine adjus tm ent

Type Actuating angle Special technical features

1 ~ 16 end position limitation2 ~ 80 control functions3 ~ 196 control functions

Cam form/switching angle

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Level and distance

measurement

Path measurement

Position measurement

Angle measurement

Acts directly via the shaft or spindle. The pr inciple of operationcorresponds to that of a wire-actuated encoder.

e.g., mobile derrick jibs, warehousing/forklift technologies, level measurement ...

Acts indirectly (offset) on toothed racks via cogwheel or wormgear.

e.g., door locking, dowel drilling machines ...

Acts directly via the shaft or spindle. Suitable gear reductions orratios enable very high fine resolution.

e.g., edge glueing or gr inding technologies ...

Acts directly (offset). Safe absolute measurement sincecurrentless adjustment is recorded.

e.g., textile-/foil production, building crane technology , fire-fighting cannons

Or hoisting and conveying

Easy mounting

Delay-free reaction time

Absolute measurement

Various shaft diameters

Variable mounting positions

Precise position monitoring

Variable attachment diam-

eters (hollow/solid shaft)

Exact angle indication

Variable mounting positions

Solid electromechanical

design and construction fortough industrial environ-ments

Geared potentiometersFunction and application

Ambient conditions Examples of us

siko rotoline rotary encoders catalog

Documents