asahi/america new positioners: pneumatic actuators-westlock p-10,k-10 electric...

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New Positioners: Pneumatic Actuators-Westlock P-10,K-10 Electric Actuators-Peaktronics-DHC- 100 Competitor Comparison

Positioners

Positioner

Actuator

Valve

Sensor

Set Point ControllerSet Point Controller

4-20 ma4-20 ma


Automated Control Loop

Batch Control Header System


Control Systems


P-10 Positioner

Type: PneumaticInput- 3-15 PSI

6-30PSI

Output- 2 SPDT Mechanical Switches 2 SPST Proximity Switches 4-20 ma Transmitter

Applications: Installations where 4-20ma is not present. Installations where 4-20ma is present but an I-P Transducer is used.

Positioners


I-P Transducer

Supply Air Connection60-100 Psi

4-20 Ma InputOutput Control Air3-15 Psi or 6-30 Psi

Positioners


Supply Air

Output 1Spring ReturnOutput 2

Air to Air

3-15Instrument Air

GaugeConnections

P-10

Positioners


Unique Features:

Low Cost

Simple Calibration

Low Air Consumption

Nema 4,4X Enclosure

Single or Double Acting Type (Same Enclosure)

Namur Mount

P-10

Positioners


Comparison

P-10 Eckardt SpearsPrice: $788.00 $1485.00 $1032.00Air Consumption: 0.10SCFM 0.60SCFM UnknownField Mount Unit Yes No NoField Mount Switches Yes No NoEnclosure Nema 4X Yes No YesCSA Approved Yes No NoNamur Mount Yes No Yes

Positioners


K-10 Positioner

Type: Electro-PneumaticInput- 4-20ma

Output- 2 SPDT Mechanical Switches 2 SPST Proximity Switches 4-20 ma Transmitter

Applications: Direct Interface with 4-20 ma Control Signal I-P Transducer is not Required

Positioners


K-10

Supply Air Output 1Spring Return

Output 2Air to Air

Remote Control

Positioners


Unique Features:

Low Cost

Simple Pushbutton Calibration

Remote Calibration via Handheld

Low Air Consumption

Nema 4,4X Zytel Plastic Enclosure

Single or Double Acting Type (Same Enclosure)

Namur Mount

K-10

Positioners


Comparison

K-10 Eckardt Spears

Base Price: $1365.00 $2314.00 $2110.004-20ma Output $367.00 $994.00 $785.00Air Consumption: 0.008 SCFM 0.60 SCFM UnknownField Mount Unit Yes No NoField Mount Switches Yes No NoField Mount 4-20 Out Yes No NoPushbutton Calibration Yes No NoRemote Calibration Yes No NoEnclosure Nema 4X Yes No YesCSA Approved Yes No NoNamur Mount Yes No Yes

Positioners


New Positioners

Positioners

Series 92 Series 94


DHC-100 Positioner

Type: ElectricInput- 4-20ma, 1-5 VDC, 0-5 VDC, 0-10 VDC

Output- 3 SPST Relay Contacts 4-20 ma Transmitter

Applications: Direct Interface with 4-20 ma and other control signals for modulating services

Positioners


DHC-100

Push ButtonCalibration

Supply Voltage Control Signal

Positioners


DHC-100 (4-20ma Output Card)

SPST Relays

4-20ma Output

Open Ind.

Closed Ind.

Fault Ind.

Positioners


Unique Features:

Low Cost

Simple Pushbutton Calibration (No calibration meters required)

Selectable Input Signal (4-20ma, 0-10 VDC, 0-5 VDC or 1-5 VDC)

Various Input Voltages (115 VAC, 220 VAC, 24 VAC)

High Resolution (450 Points of Control For Quarter Turn Valves)

DHC-100

Positioners


Unique Features:

Duty Cycle Control Protection (Prevents Thermal Cut Out if Duty Cycle is Exceeded)

Stall Detection (Automatically Shuts-Off Power in Stall Condition)

Fault Detection (Loss of Command Signal, Motor Stall, Potentiometer Setting)

Reverse Acting (20ma-Closed, 4ma Open)

Plug in Options (4-20 ma Output, Relay, Modbus)

DHC-100

Positioners


Comparison

DHC-100 A/A SpearsPrice Base Unit: $913.00 $913.00 $1218.00Price 4-20 Output $300.00 $554.00 $893.00Field Mount Unit Yes No NoPushbutton Calibration Yes No NoDuty Cycle Protection Yes No NoStall Detection Yes No NoFault Detection Yes No NoSelectable Input Signal Yes No NoPlug in Options Yes No NoBus Compatible Yes No No

Positioners

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asahi/america new positioners: pneumatic actuators-westlock p-10,k-10 electric...

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