1SFN010820R1011

The ABB CAL19-11 Auxiliary Contact Block is designed to add auxiliary contact functionality to compatible ABB contactors. Identified by part number 1SFN010820R1011, this side-mounted, 2-pole block features one normally open (NO) and one normally closed (NC) contact.

These auxiliary contacts can be used in control circuits for applications such as contactor status signalling, electrical interlocking and control-system feedback. Screw terminals provide the connection points for auxiliary circuit wiring. ABB lists the CAL19-11 for compatible AF116…AF370 contactors.

This accessory is suitable for electrical control panels and motor-control assemblies that require an additional NO and NC contact. Before ordering or installation, verify that the accessory matches the contactor model and configuration. Contact Ahmedabad Electric Corporation for availability and product assistance.