motortronics blog

Introducing the New TE-RTD12 Motor RTD Relay

Motortronics 11/3/2011

TE-RTD12 Motor RTD RelayThe 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. 

-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

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.