RET670 1MRK002816-AB ABB Control Relay Module for Protection 3300 XL 5/8mm Proximitor Sensor Dual memory design ensures fast

Dual memory design ensures fast logic execution and stable data handling

Data Format: Integer mode (left justified

interfaces with termination boards like TBCB and TCEB

5 MHz rated isolation 50V

Ring-bus and double breaker configurations

RET670 1MRK002816-AB ABB Control Relay Module for Protection 3300 XL 5/8mm Proximitor Sensor Dual memory design ensures fastOverview The ABB RET670 1MRK002816 AB Control Relay is part of ABBs 670 series, known for its advanced protection and automation capabilities. This module is engineered to safeguard transformers and high voltage equipment from faults, overloads, and system disturbances. Moreover, it supports multiple protection schemes, including differential, overcurrent, and distance protection. Its digital architecture ensures precise measurement, fast response