FEATURES

• Flameproof design meeting a wide range ofworldwide approvals.

• Touch set cams are hand adjustable, spring loaded and self-locking providing quick calibration of position switches and sensors.

• Strong durable BeaconTM offers 360º visual indication in a choice of styles and colors.

• Terminal strips are pre-wired and numberedwith generous working space for ease of use.

• Additional conduit for easy field wiring and mounting accessories as standard.

• Wide range of switches and sensors.• Position transmitter option. • Switch stabilisation plate.• Standardized mounting pattern for easy

adaptation to common bracketry.• Range of drive shaft options.• Aluminum enclosures with ultra-low copper

content (0.2% maximum) ensure robust performance in corrosive environments.

• Rugged stainless steel enclosures.• IP rated plugs certified where applicable.

Rotary position monitors certified to Exd Flameproof and specifically engineered for hazardous environments. Available with a range of position sensors and switches

ACCUTRAK™ ROTARY POSITION MONITORSFLAMEPROOF - ATEX/IEC

TECHNICAL DATA

Agency approvalsArea classification (ATEX/IEC)2200 series Ex II 2G

Ex d IIB +H2Ex tD A21 IP6X

2600 series Ex II 2GEx d IICEx tD A21 IP6X

Enclosure standards (IEC)All enclosures IP66/67SwitchesAll models V3 SPDT mechanical switchesAll models DPDT mechanical switchesAll models V3 slotted and barrel inductive proximity sensorsAll models Magnum SPDT (hermetically sealed proximity type) switches2200 Series GO hermetically sealed switchesEnclosuresAll models Aluminum

Stainless steel CF8M (316)Option Stainless steel CF3M (316L)

A business of Crane Co.www.westlockcontrols.com

GENERAL APPLICATION

AccuTrak position monitors are ideal for manual and automated rotary valves. They provide consistent and accurate valve monitoring in a compact unit which can be mounted directly or via a valve actuator.

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2

162.62[6.402]

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9.5259.513 .3750.3745[ ]

28.56[1.124 ]

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6.35[0.250]

9.5259.513 .3750.3745[ ]

13.9

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63.

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56.11[2.209]

64[2.523]

4.85[0.191]

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8.98 0[

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3.983.93 .1567.1547[ ]

7.52 1[0.

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Ø

Ø

Ø

NOTES1. See selection guide for standard conduit entries2. See switches and sensors data sheet for further information3. Please consult your sales office for any other requirements

Dimensions in mm, imperial dimensions (inches) in parenthesis

ACCUTRAK™ ROTARY POSITION MONITORSFLAMEPROOF - ATEX/IEC

2200 SERIES ENCLOSURE DIMENSIONS

Conduit entry x4 maxSee options table on housing

machining drawing for details

External earth (M5)

4 holes 5/16” - 18 UNC X 0.50” deepor M8 X 1.25P X 8 deep

4 holes M6 X 1.0P X .375 deep

View on underside

NAMUR shaft arrangement

A/F

57.15 Sq

A/F

Standard shaft arrangement

TECHNICAL SPECIFICATIONSMaterials of constructionEnclosure Aluminum with powder coat finish

Stainless steel with electropolished finishTemp. range -30°C to +85°C (Flat cover -20°C to +85°C)Shaft and hardware Stainless steelBushing Oil impregnated bronze (aluminum enclosure)

PTFE (stainless steel enclosure)Beacon visual indicator Co-polyesterDrive shaftWestlock standard Double-D with ¼” A/FNAMUR standard NAMUR standard VDI/VDE 3845Available switches

V3 SPDT mechanical switchesDPDT mechanical switchesV3 slotted and barrel inductive proximity sensorsMagnum SPDT (hermetically sealed proximity type) switches GO hermetically sealed switches

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3

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Ø

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751]

8.89

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] 3.98[0.157]

6.7[0.264]

81.0[3.189]

127[5.008 ]

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3.153.12 .124.123[ ]

86.0[3.385]Ø

ACCUTRAK™ ROTARY POSITION MONITORSFLAMEPROOF - ATEX/IEC

2600 SERIES ENCLOSURE DIMENSIONS

NOTES1. See selection guide for standard conduit entries2. See switches & sensors data sheet for further information3. Please consult your sales office for any other requirements

Dimensions in mm, imperial dimensions (inches) in parenthesis

Available conduit sizes;

M20 x 1.25P 6HM25 x 1.25P 6H½” - 14 NPT¾” - 14 NPTG ½(Conduits specified at time of order).

Standard shaft details

Cover locking screw

Beacon fixing M4External earth M6

4 holes Ø 5.50 thru

4 holes M8 x 1.25P thru

189

mm

cle

aran

ce fo

r top

cov

er re

mov

al

57.15 Sq

Conduit C

Conduit A

typ 3 posns

30¡ typ

Conduit B

NAMUR shaft details

TECHNICAL SPECIFICATIONSMaterials of constructionEnclosure Aluminum with powder coat finish

Stainless steel with electropolished finishTemp. range -60°C to +110°CShaft and hardware Stainless steel with electropolished finishBushing Oil impregnated bronze (aluminum enclosure)

PTFE (stainless steel enclosure)Beacon visual indicator Co-polyesterDrive shaftWestlock standard Double-D with ¼” A/FNAMUR standard NAMUR standard VDI/VDE 3845Available switches

V3 SPDT mechanical switchesDPDT mechanical switchesV3 slotted and barrel inductive proximity sensorsMagnum SPDT (hermetically sealed proximity type) switches

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ACCUTRAK™ ROTARY POSITION MONITORS2200 SERIES SELECTION GUIDE

Housing22 2200 with flanged lid

Cover style46

With Beacon visual indicationNo visual indication

Switch type35 6 7 9 0

GO switch SPDTMicroswitch SPDT contactsMicroswitch DPDT contactsInductive sensorMagnum proximity switchNo switches fitted

MaterialAS

AluminumStainless steel

Beacon type and color

BY AR GR 00

Black/Yellow ANSI Red/WhiteGreen/RedNo Beacon fitted

B1B3 B5 B7 B9

BM3-1 pattern 90°BM3-3 pattern 90°BM3-5 pattern 90°BM3-7 pattern 180°BM3-9 pattern 180°

Drive shaft typeS N *

Westlock standard - ¼” A/F (6.32 mm)NAMUR standard shaft - VDI/VDE 3845Non-standard (consult sales office)

Ancillary options

000 * * *

No ancillary optionsNon-standard material and build (consult sales office)

Switch/sensor quantity

0123456

No switch/sensor fittedOne switch/sensorTwo switches/sensorsThree switches/sensorsFour switches/sensorsFive switches/sensors (consult sales office)Six switches/sensors (consult sales office)

Conduit entries supplied

2 4

Two entries - standardFour entries (consult sales office)

Unit specification

AAAADZDAVFAN* * *

Standard build- M20 conduit entries¾” NPT conduit entriesM25 conduit entries½” NPT conduit entriesNon-standard material (consult sales office)

Certification

A *

ATEX & IECExOther options (consult sales office)

Revision

R* Internal revision #

22 4 9 A BY N 000 2 2 AAA A R1 = Model number 2249ABYN00022AAA-AR1

NOTES1. Please contact your sales office for guidance on selecting the best possible combination for your control and monitoring requirements.2. See Hazardous area classification technical bulletin for further information on global standards.

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ACCUTRAK™ ROTARY POSITION MONITORS2600 SERIES SELECTION GUIDE

Housing26 2600 with screw lid

Cover style46

With Beacon visual indicationNo visual indication

Switch type5 6 7 9 0

Microswitch SPDT contactsMicroswitch DPDT contactsInductive sensorMagnum proximity switchNo switches fitted

MaterialAS

AluminumStainless steel

Beacon type and color

BY AR GR 00

Black/Yellow ANSI Red/WhiteGreen/RedNo Beacon fitted

B1B3 B5 B7 B9

BM3-1 pattern 90°BM3-3 pattern 90°BM3-5 pattern 90°BM3-7 pattern 180°BM3-9 pattern 180°

Drive shaft typeS N *

Westlock standard - ¼” A/F (6.32 mm)NAMUR standard shaft - VDI/VDE 3845Non-standard (consult sales office)

Ancillary options

000 * * *

No ancillary optionsNon-standard material and build (consult sales office)

Switch/sensor quantity

01234

No switch/sensor fittedOne switch/sensorTwo switches/sensorsThree switches/sensors (consult sales office)Four switches/sensors (consult sales office)

Conduit entries supplied

23 4

Two entries - standardThree entriesFour entries (consult sales office)

Unit specification

AAAADZDAVFAN* * *

Standard build- M20 conduit entries¾” NPT conduit entriesM25 conduit entries½” NPT conduit entriesNon-standard material (consult sales office)

Certification

A *

ATEX & IECExOther options (consult sales office)

Revision

R* Internal revision #

26 4 9 S BY N 000 2 2 AAA A R1 = Model number 2649SBYN00022AAA-AR1

NOTES1. Please contact your sales office for guidance on selecting the best possible combination for your control and monitoring requirements.2. See Hazardous area classification technical bulletin for further information on global standards.

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ACCUTRAK™ ROTARY POSITION MONITORS

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ACCUTRAK™ ROTARY POSITION MONITORS

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Crane Co., and its subsidiaries cannot accept responsibility for possible errors in catalogues, brochures,other printed materials, and website information. Crane Co. reserves the right to alter its products without notice, including products already on order provided that such alteration can be made without changes being necessary in specifications already agreed. All trademarks in this material are the property of the Crane Co. or its subsidiaries. The Crane and Crane brands logotype (WESTLOCK CONTROLS®) are registered trademarks of Crane Co. All rights reserved.

WESTLOCK CONTROLS280 N. Midland Avenue,Ste 258Saddle Brook, NJ 07663United States

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