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Simex SRT-94 LED Display

Simex SRT-94 LED Display

Quick Overview

The SRT-94 temperature meter with inputs for PT100/500/1000 or thermocouple inputs. 4 digits, 20-millimetre LED display enables seeing of measured values from a distance. The RS-485 enables data transmission in production process monitoring systems. 2 or 4 relay (or OC) outputs make it possible to adjust the level of the measured signal and current or voltage output options.
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  • 20mm high, 4 Digit, 7 segment LEDs, Red or Green Colour
  • 85-260vAC, 19-50vDC or 12vDC Power supply options
  • Input for RTD or Thermocouples.
  • 2 Relay (or OC) outputs options
  • Isolated current or voltage output (option)
  • RS485 Modbus RTU
  • 24vDC Power supply output for sensor power



Inputs Type Temperature Range
RTDs (2-, 3-, 4-Wire) PT100, PT500, PT1000 -100 to 600°C
Thermocouples Type K -200 to +1370°C
  Type J -210 to +1200°C
  Type S -50 to +1768°C
  Type T -200 to +400°C
  Type N -200 to +1300°C
  Type R -50 to +1768°C
  Type B +250 to +1820°C
  Type E -200 to +1000°C

General Specifications

 Numeric display:  Programmable 4 digit display from -999 to 9999 + decimal point.
 8 brightness step adjustments
 Display:  7 segment LED, 4 x 20mm high
 Dimensions:  96 x 48 x 100mm
 Communications:  RS485 Modbus RTU communications
 Power Supply:  85-260vAC, 19-50vDC or 12vDC

Availability: In stock

Price range : £149.00 - £253.00

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Part Builder

Description       SRT-94 Series LED panel mounted display suitable for temperature inputs with a 24vDC auxiliary supply and RS485 Modbus communications. Case dimension 96 x 48 x 100mm with a 90.5 x 43mm cut out and 102mm installation depth.

Components / Downloads

For further information, technical advice, or a quotation please call or email us. If you are not sure which product you need one of our technical sales advisors will be happy to discuss your application. We also accept company purchase orders by fax or post. Credit card orders can also be placed over the phone for any product.

SRT-94 LED Display
Simex SRT-94 Temperature LED Display
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