Bistable/pulse relay with memory RPB-1PM-A230, 1P contact, 230 V AC, 16 A /250 V AC 864390

Bistable relay with memory – lighting control from multiple points

This bistable relay, designated RPB-1PM-A230, is an ideal solution for lighting control systems in public and residential buildings. Its design allows you to turn lights on and off from several different locations, increasing user comfort and installation flexibility. Thanks to the memory function, the relay maintains its state even after the power is cut off – only one pulse is needed to change the circuit state.

Construction and application

The RPB-1PM-A230 relay is a modular installation unit with a width of 17.5 mm, making it easy to mount in standard electrical boxes. It has a single changeover contact (1P) made of AgSnO2 – a material ensuring high reliability and durability of connections. The rated input voltage of 230 V AC (50/60 Hz) makes it compatible with most standard electrical installations. A load capacity of 16 A / 250 V AC allows you to control various types of lighting loads.

Key features and benefits

• Bistable function with memory: Maintains the state (on/off) even after a power failure, eliminating the need for continuous control.
• Versatile application: Ideal for controlling lighting in residential and public buildings.
• High reliability: Contacts made of AgSnO2 guarantee long life and stable operation.
• Easy installation: Modular design (width 17.5 mm) facilitates integration with the existing electrical installation.
• Control from multiple points: Allows convenient switching of lights on and off from different locations using parallel-connected control buttons.
• Suitable for use with illuminated buttons.
• Maximum inrush current 30 A.
• Minimum pulse duration ≥ 55 ms.

The RPB-1PM-A230 relay is a solid and functional solution for every installer and user looking for a convenient and reliable lighting control system.