REU610 ABB Compact Numerical Relay for MV Distribution

REU610 ABB Compact Numerical Relay for MV DistributionProduct Overview The REU610 is a high precision numerical voltage protection relay from the ABB Relion family, engineered for the comprehensive monitoring and protection of medium voltage power distribution networks. This module is specialized in detecting voltage based abnormalities, providing critical overvoltage, undervoltage, and residual overvoltage protection. By ensuring rapid fault isolation and deterministic performance, the REU610 safeguards

in addition to dedicated slots for two power supplies and one Rack Interface Module (RIM)

It serves as the essential mechanical and electrical interface for a specific range of communication modules

The Bently Nevada 3500/62-04-00

Electrical Isolation: 500 V DC between coax center conductor and ground

the REF542plus allows for precise customization of protection schemes and interlocking logic

ensure you have the appropriate adapter or specify the 01 model

Parameter Specification Details Manufacturer Honeywell Model Designation TK-FTEB01 Series-A Primary Part Number 51309512-175 Assembly / Secondary Number 51403483-100 Module Functional Type Fault Tolerant Ethernet (FTE) Bridge Network Data Transfer Rate Fast Ethernet 10/100 Mbps Autonegotiating Media Redundancy Architecture Dual-path simultaneous tracking (FTE) System Architecture Compatibility Experion PKS and Experion LS Chassis Physical Hardware Interface Two RJ45 Ethernet Ports Typical Module Power Dissipation 3

where the system executes high-availability fail-safe states to prevent hazardous process conditions during single-point hardware failures

This physical separation prevents parasitic voltage drift from corrupting high-frequency 0-10 kHz pulse inputs or disturbing adjacent temperature modules that depend on ultra-low noise references for precise cold junction compensation (CJC)

ensuring any multi-bank link configurations use official 1769-CRR or 1769-CLL interface cables

Stable green indicates normal operational status

Parameter Specification Model FC-RUSFDU-02 Brand Honeywell Origin USA Weight 560 g Dimensions Standard DIN-rail mountable form factor Operating Temp -40 deg C to +70 deg C Power Consumption 24 VDC nominal Redundancy Dual redundant configuration support Signal Compatibility Analog (4-20 mA