Description

GE / Alstom RRTD Remote RTD Module

GE RRTD Remote RTD Module provides additional RTD temperature metering capabilities for other relays such as the 369.

Key Benefits
• Additional RTD metering for the Multilin 369 and M60
• Designed for close mounting to motor (reduces wiring)
• Operates as stand-alone temperature monitoring transducer
• Provides overtemperature protection
• Monitors up to 12 RTDs
• Individually field programmable RTD inputs
• AC/DC universal power supply

Applications
• Remote metering of RTDs
• Stand alone RTD protection for all motors
• Connect to the 369 and M60 Motor protection System to provide Remote RTD protection, as well as additional I/O

Protection and Control
• Stator RTD overtemperature (49)
• Bearing RTD overtemperature (38)
• Other RTD overtemperature
• RTD biasing of Thermal model
• Learned motor cool time
• Networking via RS485 Serial Ports
• Optional Fiber Optic Port
• Modbus RTU Protocol

Features:
1. Protection and Control
• RTD Overtemperature
2. Automation
• Programmable Inputs and Outputs
• Analog Outputs
3. Monitoring and Metering
• RTD Temperature
4. Communications
• Networking via RS485 Serial Ports
• Optional Fiber Optic Port
• Modbus RTU Protocol

5. EnerVistaTM Software
• State of the art software for configuration and commissioning Multilin products
• Document and software archiving toolset to ensure reference material and device utilities are up-to-date
• EnerVistaTM Integrator providing easy integration of data in the RRTD into new or existing monitoring and control systems

Protection and Control

The Remote RTD Module provides additional RTD temperature metering capabilities for the Multilin 369 and M60
Motor Protection System. The module can also operate as a stand-alone temperature monitoring transducer and can provide overtemperature protection (I/O).

We offer GE’s century long tradition of power system innovation. From generators to transmission lines, to motors and beyond, we ensure dependable, safe power worldwide. GE offers a wide range of single function and auxiliary relays, along with a portfolio of accessories, to support high performing and reliable protection and control systems. To explore the GE portfolio with us click here GE numerical Relays !