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West P8100 1/8DIN (48 x 96mm) Temperature/Process Controller

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West P8100 1/8DIN (48 x 96mm) Temperature/Process Controller

Excl. VAT: £305.61 Incl. VAT: £366.73
Contral - Official Distributor
The West P8100 temperature controller comes complete with Full PID with Pre-tune, Self-tune, Manual Tuning, or On-Off control. Heat only or heat & cool. The P8100 temperature and process controller has an array of optional additional inputs and outputs available .

Note: The West P8100 also known as the P8100+ and P8100 PLUS, is a direct replacement for the N8100 and can be plugged into the same case.
It is also the recommended replacement for the West 3100, M3100, 3300, M3300, 3500, M3500, 3510, M3510, 3800, M3800 controllers


  • Auto/Manual - Selectable from front panel, with bumpless transfer.
  • Alarm 1 & 2 (Options) - (Configurable) Process High, Process Low, SP Deviation, Band, Logical OR and Hysteresis. Also 1 Loop Alarm.
  • Front Panel Protection - IEC IP66 (Behind panel protection is IP20).
  • Approvals and Certification - CE, UL & Ulc
  •  Configurable Input Thermocouple - J, K, R, S, T, B, L, & N. RTD - 3 Wire PT100 DC Linear - 0-20/4-20mA, 0-50/10-50mV, 0-5/1-5/0-10/2-10V. Scaleable -1999 to 9999, decimal point selectable.
  • Outputs & Options Control & Alarm Relays -
  • Contacts SPDT 2Amp resistive at 240V AC, SSR (Solid State Relay) Drive Output > 4.2V/1K min.
  • Triac - 1 Amp @ 20-280Vac Communications -
  • 2 Wire RS485, 1200 to 9600 Baud, West ASCII (Modbus Optional).
  • Dual Setpoint (front panel or remote selection) Dual setpoint Module M9610 W03 must be ordered separately Cannot be used when RS485 is fitted

Additional Information

Product Category: Single Loop Controller
Dimensions and size: 96mm x 48mm x 100mm (HxWxD), 1/8 DIN
Primary Input Type: Universal (TC, RTD, DC linear mA/mV)
Other Inputs: Digital, Remote setpoint
Output Type: Relay, SSd, DC linear V or mA, Triac, 24V transmitter power supply
Max. Number of Outputs: 3
Control Type: PID, ON/OFF, Manual, Alarm, Ramp to Setpoint
Power Supply:

100–240V AC 50–60Hz

20-48V AC 50/60 Hz

22-65V DC

Communications: RS-485 serial (West ASCII or MODBUS®)
Panel Sealing: IP66
Certifications: CE, UL, ULC, CSA
Software Tools: Plus Series Configurator

Product Attachments

View FileWest P8100 Datasheet    Size: (224.92 KB)
View FileWest P Series Manual Concise    Size: (847.47 KB)
View FileWest P4100_P6100_P8100 Manual    Size: (6.27 MB)