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ISS Online Catalogue
West Instruments
West Instruments Valve Positioner Controllers
1/4 DIN VMD Controllers
4170 Valve Motor Drive Digital Controller
The West 4170 1/4 DIN Controller is a large format, dual display controller with a feedbackless Valve Motor Drive output.
The universal input is freely configurable to TC/RTD/mA/V/mV and can be ordered as "Default" (set for a "J" type thermocouple input) or preset to your exact requirements.
The main control output (Open Valve) and output 2 (Close Valve) are fixed as relay type.
Standard Features
Feedbackless Valve Motor Drive
Large 1/4 DIN 96*96mm Format
Dual 4 Digit Display
Universal Input
Ramping Setpoint
Autotune
IP65 front panel sealing
Optional Features
Low Voltage Version
Optional Third Output
Optional RS485 Comms (West or Modbus)
Optional Dual Setpoint Capability
View PDF Specification Sheet
Price: £273.00
(Excluding: VAT at 17.5%)
Specify your Instrument Below
and then click Add to Basket
Please Select Input Type
Default
T/C Type R (0 to 1650C)
T/C Type S (0 to 1649C)
T/C Type J (0.0 to 205.4C)
T/C Type J (0 to 450C)
T/C Type J (0 to 761C)
T/C Type T (-200 to 262C)
T/C Type T (0.0 to 260.6C)
T/C Type K (-200 to 760C)
T/C Type K (-200 to 1399C)
T/C Type L (0.0 to 205.7C)
T/C Type L (0 to 450C)
T/C Type B (100 to 1824C)
T/C Type N (0 to 1399C)
PT100 (0 to 800C)
PT100 (-100.9 to 100.0C)
PT100 (0 to 300C)
PT100 (0 to 100.9C)
PT100 (-200 to 206C)
PT100 (-100.9 to 537.3C)
DC mA (0-20mA)
DC mA (4-20mA)
DC mV (0-50mV)
DC mV (10-50mV)
DC V (0-5V)
DC V (1-5V)
DC V (0-10V)
DC V (2-10V)
Please Select Output 1 Type
1 - Relay (2A@240Vmax) FIXED
Please Select Output 2 Type
1 - Relay (2A@240Vmax) FIXED
Please Select Output 3 Type
0 - NOT FITTED
1 - Alarm 1 Relay +£21
2 - Alarm 1 Logic +£21
3 - DC 0 to 10Vdc (Re Transmit PV or SP) +£26
4 - DC 0 to 20mA (Re Transmit PV or SP) +£26
5 - DC 0 to 5Vdc (Re Transmit PV or SP) +£26
7 - DC 4 to 20mA (Re Transmit PV or SP) +£26
Select Communications OR Dual Setpoint
0 - NOT FITTED
1 - RS485 2 wire Comms (West ASCII) +£40
3 - Dual Setpoint Capability +£20
Please select Power Supply
0 - Standard 110/240Vac Universal
2 - Low Voltage 24-28Vac/dc +£20
