Modular Relays
DIN rail modular relays for control circuits, signal switching, building automation and technical interface functions.
Technical description
Modular relays are used to switch control signals or auxiliary loads inside electrical boards and technical cabinets.
They are useful for interfacing controls, automation signals, lighting commands, HVAC control and low-power switching functions.
Typical use cases
- Control signal switching
- Lighting control interface
- HVAC auxiliary control
- Automation signal separation
- Technical cabinet control wiring
Specifications
| Product family | Modular relays |
|---|---|
| Mounting type | DIN rail mounting |
| Function | Control and signal switching |
| Contact type | NO / NC / changeover depending on model |
| Coil voltage | Selected according to control circuit |
| Application | Control panels, building automation and technical cabinets |
| Accessories | Relay sockets, labels, terminals and protection modules |
Supplier options
Possible supplier-equivalent ranges can include Schneider Electric, ABB, Siemens, Finder, Hager, Legrand, Eaton or similar professional switching and control suppliers depending on availability and project requirements.
Quote information needed
- Load type and required quantity
- Coil voltage or control voltage
- Number of poles or contact arrangement
- Required contact rating or load current
- Switching function or timing function if applicable
- Required accessories: auxiliary contacts, sockets, coils or interlocks
- Delivery location and required deadline
Delivery note
Transport is not automatically included in the displayed product information. Delivery cost, supplier stock, lead time and final price are confirmed after quotation.
Contactors and relays must be selected according to load type, control voltage, switching duty and installation requirements.