Bistable relay 2-pole 230V AC PBM-07 EXT10000221

Bistable relay for advanced lighting control

The PBM-07 bistable relay is a solution for installations requiring flexible lighting control from various points, eliminating the need for traditional stairwell or cross-wiring circuits. The device allows for parallel connection of several doorbell buttons, simplifying wiring and increasing system functionality. Two built-in relays operate simultaneously, enabling control of two independent circuits.

Versatile application and easy installation

The PBM-07 relay finds application in both residential and commercial buildings – it is ideal for stairwells, communication routes, offices or production halls. Mounting is done on a standard TH35 rail, which facilitates integration with existing electrical infrastructure. Optical signaling using LEDs (green – power supply, red – output status) ensures quick and intuitive diagnostics of the device's operation.

Key features and benefits:

• Two independent outputs: Allow simultaneous control of two circuits with a load capacity of up to 16A / 250VAC. This saves space and costs compared to using two separate relays.
• Control from multiple points: Parallel connection of buttons allows for turning the lighting on and off from anywhere in the installation.
• Compatible with backlit buttons: The device is adapted to work with buttons equipped with LED backlighting (maximum current consumption 1.5 mA), which increases user comfort.
• Status indication: An LED indicates power on and the status of each relay output, making it easier to monitor system operation.
• Safety and durability: Protection class II and IP20 protection degree ensure safe and reliable operation of the device in various environmental conditions.
• Energy saving: Low power consumption in standby mode (0.4W) and during operation of both outputs (1.1W) translates to reduced electricity costs.

The PBM-07 relay is not only a lighting control element – it is an intelligent solution that allows you to create a convenient and energy-saving light management system in any building. The design of the triggering input requires a signal from the "L" line, which ensures compatibility with most standard electrical installations.