Schneider Electric LAD8N20 TeSys Deca Side Mount 2NO Auxiliary Contact Block

The Schneider Electric LAD8N20 is a TeSys Deca series side-mount auxiliary contact block designed to expand the signalling and control capabilities of compatible TeSys Deca contactors and motor starters. Featuring a 2NO (normally open) contact configuration, this compact add-on module enables straightforward integration into control panels and industrial automation circuits, delivering reliable auxiliary switching in a lightweight 0.05 kg package.

Technical Specifications

Applications & Use Cases

• Contactor expansion: Add auxiliary switching contacts to TeSys Deca contactors without replacing the main device.
• Motor starter signalling: Provide status feedback signals for motor running, stopped, or fault conditions in control panels.
• Industrial automation: Integrate into PLC input circuits to monitor contactor state in automated production lines.
• Control panel wiring: Extend contact availability for interlocking, indication lamps, or remote monitoring systems.