OM.R950 Isolation Switch Open/Close Position Dual-Confirmation Monitoring System

Product Overview
The OM.R950 Isolation Switch Double-Confirmation Monitoring System employs a novel method for detecting the open-and-close positions of isolation switch equipment. By integrating microswitches, magnetic sensors, and attitude sensors alongside traditional auxiliary switch contacts, the system achieves independent verification of the switch’s position. This non-homogeneous approach ensures accurate and reliable indication of the isolation switch’s open or closed state, providing a robust "double-confirmation" criterion that safeguards the implementation of the "one-click sequential control" operation for switching status transitions in substations.

Advantageous Features
● The host can be configured with different types of sensors to acquire non-homogeneous dual-confirmation signals.
(1) Microswitch: High reliability, long lifespan
(2) Pose Sensor: High Precision, High Non-Compatibility
(3) Magnetic Sensor: Compact and compact in structure, easy to install and carry.
● Capable of withstanding the intense discharge and strong magnetic field generated by arc formation during the operation of isolating switch opening and closing
● Meet the thermal aging requirements under long-term operating temperature conditions of isolating switches, as well as the demands of extreme climate conditions.
● When the isolating switch operates, position measurement is triggered; measurement stops when the operation ceases, and the switch's position information can be transmitted to the host via a standard communication protocol.

System Parameters