Bistable Relay with Time Switch ZAMEL PBM-03 230V AC (EXT10000065)

ZAMEL PBM-03 is a bistable (latching) relay module with an integrated time switch designed for 230V AC power systems. The device combines a latching relay for stable on/off control and a programmable timing function to perform delayed or timed switching operations. Built for mounting in wall boxes or installation panels, it is compatible with typical lighting and small automation circuits where stable state retention after power interruptions and timer-based control are required.

Advantages

The module offers reliable bistable switching that preserves the relay state without continuous coil power, reducing energy consumption. The integrated time switch enables flexible delayed-off, pulse or cyclic switching modes for lighting and auxiliary loads. Compact form factor and standard installation dimensions allow easy integration into existing electrical installations. The design supports remote switching and simple automation scenarios while maintaining electrical isolation between control input and load.

Suitable for

• Timed control of indoor lighting and corridor systems
• Energy-saving switching of lamps and LED fixtures
• Integration in simple home or building automation circuits
• Wall box or panel mounting in residential and commercial installations

Key specifications

• Operating voltage: 230V AC
• Bistable relay contact configuration for latching ON/OFF operation
• Integrated time switch supporting delayed and timed switching functions
• Designed for mounting in wall boxes or installation panels
• Intended for lighting and small automation loads

How to use

Install the module in a suitable wall box or panel following local electrical regulations and ensure mains power is disconnected before wiring. Connect supply and load conductors according to the wiring diagram provided by the manufacturer, and assign the control input to a switch or external trigger as required. Program the time switch settings using the built-in controls to select the desired delay, pulse or cyclic mode. Verify correct operation by performing several on/off and timed cycles before restoring full service.

Usage recommendations

Use appropriate wire sizes and circuit protection devices matched to the connected load. Do not exceed the recommended load type and power rating for the relay contacts. For installations in damp or dusty environments use an appropriate enclosure and follow local safety standards. If uncertain about wiring or settings, consult a qualified electrician or the product documentation.