Schneider Electric LADC22 TeSys Deca Auxiliary Contact Block 2NO 2NC Front Mount 10 A Auxiliary Contact Block

The Schneider Electric LADC22 is a TeSys Deca instantaneous auxiliary contact block for LC1D, LC1F contactors and CAD control relays, providing 2NO+2NC mirror-certified contacts of which 1NO+1NC switch make-before-break. Rated 10 A conventional thermal current at up to 690 V AC, it clips onto the front of the base device and connects by screw clamp terminals.

Technical Specifications

Certifications & Standards

• CB Scheme
• UL
• CSA
• EAC
• CE
• UKCA
• EN/IEC 60947-5-1

Selection Notes

Pick the LADC22 when a control scheme needs four extra contacts in one front-mounted block, with 1NO+1NC switching make-before-break for sequencing applications such as a changeover signal ahead of the main contacts closing. The remaining 1NO+1NC are instantaneous and mirror-contact certified, so they can feed safety monitoring circuits in parallel with the sequenced pair; choose the side-mount block instead if the contactor front face is already occupied.