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West 4170+ 1/4 DIN Single Loop Process Controller

In stock
SKU
P4170
£497.45 £414.54
The West 4170+ is a process controller designed specifically to drive valve motors, with a unique VMD tuning algorithm.
Available for Monday, 1 April, order within 0 hours 0 minutes 0 seconds
 

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The West 4170+ single loop process controller is designed specifically designed specifically for open loop, valve motor drive (VMD) applications and has 3-point stepping control. 

The 4170+ incorporates advanced tuning algorithms, with selectable pre-tune and self-tuning for easier setup. The self-tune also reduces output activity to an absolute minimum without compromising control quality, thereby reducing wear and tear on mechanical components such as valves, contactors and relays. In test, these controls have cut down valve oscillation from 30 to 40 times a minute to just a few. Pre-tune plus self-tuning has also been shown to get on control up to 3 times faster.

In addition to the VMD outputs, further output options exist which can be designated as outputs for alarms, 24 VDC transmitter power supply, retransmit process value or setpoint. 

  • 3-Point Stepping valve control
  • Valve position indication
  • Jumperless configuration
  • Auto or Manual Tuning
  • Process and loop alarms
  • Remote/dual setpoint options
  • Dual 4-digit LED displays
  • Universal Input for Thermocouple, RTD, DC, linear mA/V/mV, user selectable
  • Up to 4 outputs; relay, DC linear, SSR driver, Triac, Transmitter Power Supply
  • Modbus communications
  • Program security.
More Information
Country of Manufacture United Kingdom
Explanation
Product Category: Single Loop controller
Dimensions and size: 96mm x 96mm x 100mm (HxWxD), 1/4 DIN
Primary Input Type: Universal (TC, RTD, DC linear V, DC linear mA/mV)
Other Inputs: 1 digital or 1 Remote setpoint
Output Type: Relay, DC linear, SSd; Triac, 24V transmitter power supply
Max. Number of Outputs: 5
Control Type: PID with TPSC (VMD), Manual, Alarm, Ramp to setpoint
Power Supply:

100–240V AC 50–60Hz

20-48V AC 50/60Hz

22-65 V DC

Communications: RS-485 serial (Modbus®)
Panel Sealing: IP66
Certifications: CE, UL, ULC, CSA
Software Tools: Plus Series Configurator
Brand West
Display Colour Red, Green
Display Digits 4
Input Type Thermocouple, RTD, Linear
Typical applications Industrial

Standard delivery (Royal Mail) - £3.95 to £4.99

Available for purchases under £100. Your order should be with you within 4-5 working days.

 

Tracked delivery - £5.95 to £6.50

Our tracked delivery is either Royal Mail tracked, Parcelforce or UPS. Your order should be with you within 1-2 working days.

 

Next Day service - £9.95

Place your order before 2:30pm Monday - Friday and receive your order the next working day (excludes Saturdays, Sundays and Public holidays). Orders placed at the weekend are shipped on the next working day and usually arrive the following day. Goods shipped on a next working day service may be subject to delays by the courier which are outside of our control. Services to outlying areas may differ and take longer and enhanced services may not be available.

 

International delivery

International delivery is available for this product. The cost and delivery time depend on country.

 

Collection

You can collect from our showroom. Please call before visiting to ensure we have your order ready.

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