Auxiliary contactors in Sri Lanka for control circuit interlocking, signalling, and relay functions in motor control panels, automation panels, and PLC systems. myelectric.in supplies a complete range of auxiliary contactors from Schneider Electric (CA2DN, CA3DN series), L&T (CS series), and Siemens (3RH) to Sri Lankan panel builders at zero import duty.
Auxiliary Contactor Range for Sri Lanka
- 4-pole auxiliary contactors — 4NO, 4NC, 2NO+2NC; for control circuit switching up to 10A
- Add-on auxiliary contact blocks — Snap-on to main contactors (LC1D, MK series) for extra signal contacts
- Latching/impulse relays — For bistable control, lighting circuits, energy management
- Interface relays with sockets — 8-pin and 11-pin; plug-in; for PLC output interfacing
- Timing relays — On-delay, off-delay, star-delta; 0.1s to 100h range
Popular Applications in Sri Lanka
Sri Lanka’s hotel automation, building management systems (BMS), CEB metering panels, and factory automation projects all require auxiliary contactors for interlocking and remote signalling. Schneider CA2DN13 (1NO+1NC) and CA2DN22 (2NO+2NC) are stocked items. Contact us for engineering support and wiring diagrams.
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