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Flowserve-Gestra-Accessories - Gestra TRV

Accessories - Gestra TRV

BRAND: Gestra

The temperature transmitter TRV 5-40 is designed for the connection of three temperature sensors TRG 5-6x.

The temperatures measured by the temperature sensors are converted by the temperature transmitter TRV 5-40 and sent to the CAN bus in the form of a data telegram. The data are transferred via CAN bus, using the CANopen protocol.

The temperature transmitter TRV 5-40 can be used as safety temperature monitor / limiter in conjunction with a temperature sensor type TRG 5-6x and the control unit NRS 1-40.1 / NRS 1-40.2 and temperature monitor and limiter in conjunction with one or two temperature sensors TRG 5-6x and the control unit TRS 5-40 or any other equipment that is approved for this application.

The equipment combination can be used for monitoring, limiting or control purposes in steam plants and (pressurized) hot water installations according to TRD and EN 12952 and EN 12953.

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  • Power
  • General Industry

industry sectors

  • Conventional Steam
  • Combined Cycle
  • Biomass and MSW
  • Other Industries

EMC and Low voltage
EN 60751 for temperature probes

Features & Benefits
  • 1 Red three-digit, seven-segment LED display for indicating limit values
  • 1 Green three-digit, seven-segment LED display for indicating the actual value
  • 3 Push buttons for limit settings
  • 5 LEDs for internal status messages
  • Internal self-checking routine every 10 seconds
  • Fault response time 30 seconds 


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