8-Channel Temperature Scanner

A very compact Temperature Scanner, caters to monitoring temperature at up to 8 zones with Pt-100 RTD sensors, with 4 bult-in Alarm/Trip Relays, and optional MODBUS-RTU serial port (RS-485) to report Channel values, Relay setpoints, Relay Status & Channel-Relay assignments to Host Computer/ Centralized PLC & SCADA systems. ABS Plasic moulded enclosure offers a measurement Range of 0 - 400ºC with a Display resolution of 1/1000 (0.1%), with scan intervals, model of operation and number of channels, all user selectable. Relay configuration is programmable, meaning any number of channels can be assigned to any particular relay, and the set point of each relay is independently adjustable over the full range. It also offers data retention of field set parameters, by storing in EEPROM memory of processor.
Common Usage:
Winding & bearing temperature monitoring of large motors
Heat treatment chambers/ processes
Air conditioned floors in Hospitals & Commercial premises

  1. Monitoring temperature at up to 8 zones with Pt-100 RTD sensors, with 4 bult-in Alarm/Trip Relays.
  2. Channel & Temperature display: Thru 8 Character, 1 line Back lit LCD display.
  3. Optional MODBUS-RTU serial port (RS-485) to report Channel values, Relay setpoints, Relay Status & Channel-Relay assignments to Host Computer/ Centralized PLC & SCADA systems.
  4. Selectable Scan interval: 0.5 /1.0/ 2.0 /4.0 Seconds
  5. Selectable number of channels: 1 to 8
  6. Selectable mode of Operation: AUTO cycling & Manual channel selection
  7. Adjustable Relay setpoints: Set point of each relay is independently adjustable over full range.
  8. Channel to Relay assignment: Programmable, any number of channels can be assigned to any particular relay.
  9. Relay ON indication: by LED on front panel.
  10. Channel in Alarm state: a * sign on right side of channel value indicates that Channel has exceeded its assigned relay set point.
  11. Assignment of Slave ID: Programmable from keypad for Model TR_RA-8-RTD [offering RS-485 com port]
  12. Data Retention of field set parameters: Saved in EEPROM memory of processor.

Input Volt:Opto isolated upto 2400Volts
Power Supply:SMPS AC 85-265, 1ph, 50/60HzV
Length:96mm
Breadth:96mm
Depth/Thickness:110mm
Window Size:96x96sq.mm
Make material:ABS Plastic moulded, IP-12, 1/4DIN
Max Channels:8
Measurement Range:0- 100/200/400ºC
Max thickness of wiring:upto 2.5sqmm
Measurement & Display Resolution:1/1000 (0.1%)

Pricing Details