West Controls 940 000 400 1/16-DIN controller with dual-line display, RS-485, SSRD, relay, 100-240 VAC

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West Controls Mfr # 940 000 400 – Item # WZ-89820-42
Autotuning PID industrial controllers
  • Set points are limited to maximum/minimum temperature ranges for increased safety
  • IP66- and NEMA 4X-rated faceplate allows the controller to be used in washdown applications
  • Retrofittable communication RS232 or RS485
  • Available in 1/32- and 1/16-DIN sizes
  • Input type: Thermocouple (J, K, T, E, N, B, R, S, L), 100 Ω Pt RTD, 5 to 50 mV

PRODUCT OPTIONS

£375.96GBP / Each
£451.15GBP (incl VAT)

£232.95GBP / Each
£279.54GBP (incl VAT)

for an additional
£232.95GBP / Each
£279.54GBP (incl VAT)
Time to recalibrate? Click on the calibration service to view details, then order.
Cole-Parmer Clean-Wipes, 70% Alcohol/30% DI Water; 100/Canister
£8.50GBP / Pkg of 100
£10.20GBP (incl VAT)

SPECS & DESCRIPTION

Specifications & Description

  • Max Temperature (° F)130
  • Min Temperature (° F)32
  • Min Temperature (° C)0
  • Max Temperature (° C)50
  • Accuracy ±0.25% of span, ±1.8⁰F (±1⁰C)
  • ResolutionDigital range: 1⁰ (-199⁰ to 9999⁰);Hi-resolution mode: 0.1⁰ (-199.9⁰ to 999.9⁰)
  • Control Input RTDYes
  • Control Input ThermocoupleYes
  • Control Output 1SSRD: 5 VDC ±15 %, 15 mA non-isolated
  • Control Output 2Relay: Form A/SPST, 2A/250 VAC
  • Communication OutputRS-232
  • Enclosure RatingNEMA 4X (IP66)
  • Display Type4-digit upper green LED, 0.4" H; 4-digit lower orange LED, 0.35" H
  • Height (in)2
  • Width (in)2
  • Depth (in)4.57
  • Height (mm)50.8
  • Width (mm)50.8
  • Depth (mm)116.078
  • Power (VAC)100 to 240
  • Description1/16-DIN controller with dual-line display, RS-485, SSRD, relay, 100-240 VAC

Key Features

  • Set points are limited to maximum/minimum temperature ranges for increased safety
  • IP66- and NEMA 4X-rated faceplate allows the controller to be used in washdown applications
  • Retrofittable communication RS232 or RS485
  • Available in 1/32- and 1/16-DIN sizes
  • Input type: Thermocouple (J, K, T, E, N, B, R, S, L), 100 Ω Pt RTD, 5 to 50 mV

More About this Item

These controllers are designed for ease of use with simple menu-driven programming and reliability in demanding applications. They are widely used in many applications such as plastics, packaging, drying, ovens and furnaces, laboratory and scientific equipment. The autotune feature automatically selects the optimal PID values making PID control simple. The unique dAC function is designed to minimize overshoot associated with conventional PID control. The Debug feature checks your communications wiring to produce a visual indication of proper working conditions. These controllers also feature a single ramp/soak (dwell) program, five alarm modes, multilevel security lockout, and heat-cool operation. A mounting sleeve allows for easy mounting, maintenance and field communication retrofits. Each controller shows both PV (process value) and SP (set value) readings.
Call our Applications Specialists for more information on these products or to special order a controller with other options.

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