Siemens Dig.Industr. Auxiliary Switch 3RA2813-1AW10

Manufacturer: Siemens Dig.Industr.
Designation: Auxiliary Switch 1W 24-240VAC/DC
Type: 3RA2813-1AW10
Switching Function: Delayed response
Setting Time: 0.05..100 s
Operating Principle: Electronic

Further Details:
Electronically delayed auxiliary switch, delayed response, relay with 1 changeover contact AC/DC 24...240 V, time range 0.05...100 s, snap-on mounting for contactors 3RT2 S00-S3 and auxiliary relays 3RH2, screw connection, integrated varistor for damping the contactor coils.

The electronically delayed auxiliary switch SIRIUS 3RA28 enables time-delayed switching of subsequent circuits for mounting on contactors 3RT2 and auxiliary relays 3RH2. The electronically delayed auxiliary switches offer high setting accuracy through switchable time ranges and feature an integrated electrical interlock as well as a factory-integrated varistor (protection circuit).

The simple and tool-free snap-on design allows for the implementation of control-independent time functions without additional wiring. This helps to avoid wiring errors and reduces testing costs. By mounting on the front side of the devices, you save space on the DIN rail.

The devices are globally applicable thanks to international approvals (e.g., IEC, CCC, UL/CSA). The electronically delayed auxiliary switches are available for contactors 3RT2 and auxiliary relays 3RH2 in sizes S00 to S3. They are available with a flexible wide voltage range AC/DC 24-240 V, selectable outputs 1 S + 1 Ö or 1 W, and in screw or spring terminal connection technology.

Wiring kits and a sealable cover are available for the electronically delayed auxiliary switches. SIRIUS relays - a program for all cases.
EAN: 4011209789883.