TE-RTD12 Motor RTD Monitor & Relay Device

TE-RTD12 Motor RTD Monitor & Relay Device Motor RTD Monitor & Relay Device Motortronics

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TE-RTD12_Brochure.pdf (0.9 MB)
  • 12 built-in RTD Inputs
  • 2 Isolated Digital Inputs (4-20mA)
  • 3 Programmable Form-C Output Relays
  • 2 Isolated Analog Inputs (4-20mA)
  • Differential Current Feedback Monitoring
  • RS485 MODBUS-RTU Communication

The TE-RTD12 Relay device adds advanced RTD (Resistor Temperature Detector) and differential current monitoring capability to your new or existing motor system. The TE-RTD12 Relay device offers 12 built-in RTD inputs, 3 programmable output relays (5A), 2 isolated analog inputs (4-20mA), 1 isolated analog output (4-20mA), 3 isolated digital inputs, and differential current feedback monitoring.

Additionally, an RS485 (2 wire) communication port is available for use with a master device (PLC / SCADA / Operator Interface) for the purpose of programming and/or monitoring.

Programmable relay outputs are provided that can be configured for a system function or for use as a global Alarm or Trip based on temperature readout, which can be entered in ºC or ºF.

A built-in event recorder stores fault history of past events with data points including Alarm / Trip Code, Current / Temperature value, Analog input value and Date / Time Stamp.

The TE-RTD12 Relay device can be mounted on a back panel using the mounting bracket or DIN-Rail mount.

RTD Inputs
  • Programmable Alarm Temperature for each RTD in ºC or ºF
  • RTD Type: 100 Ohm Pt, 10 Ohm Cu, 100/120 Ohm Ni
  • Description Selection
Digital Inputs (3 Isolated)
  • Programmable Time Delay
  • Normally Open and Normally Closed Selection

Digital Outputs (3 Relay Form C)
  • Selectable Function (19)
  • Latched and Unlatched Selection
Analog Inputs 4 - 20mA (2 Isolated)
  • User Scaling
  • Selectable Function: User, Oscillation, Airflow, Speed, Pressure
  • Programmable Trip Level
Analog Output 4 - 20mA (1 Isolated)
  • User Scaling
  • Selectable Function (6)
Differential CT Feedback Monitoring
  • Programmable Differential CT Alarm Level
  • Programmable Differential CT Trip Level
  • Programmable Delay Time
Fault History / Event Log
  • Fault History and Event Log (up to 447 Events)
  • Real-time Clock
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