Siemens 3RA2815-2FW10 Auxiliary switch 1 pc.

Siemens Digital Industries Auxiliary Switch 3RA2815-2FW10

Manufacturer: Siemens Digital Industries
Designation: Auxiliary Switch Delay Relay 1 Normally Open + 1 Normally Closed
Type: 3RA2815-2FW10
Switching Function: Other
Setting Time: 0.05..100 s
Operating Principle: Electronic

Additional Details:
Electronically delayed auxiliary switch, delay on release, no control signal, relay 1 Normally Open + 1 Normally Closed, time range 0.05-100 s, AC/DC 24-240 V, 50/60 Hz, integrated varistor for suppressing contactor coil surges, spring terminal connection, snap-on mounting on contactors 3RT2 and auxiliary relays 3RH2 from the front.

The electronically delayed auxiliary switch SIRIUS 3RA28 is designed for the delayed switching of subsequent circuits and can be mounted on contactors 3RT2 and auxiliary relays 3RH2. These electronically delayed auxiliary switches offer high setting accuracy through selectable time ranges and feature an integrated electrical interlock and a factory-integrated varistor (protection circuitry). The simple and tool-free snap-on design allows for the implementation of control-independent time functions without additional wiring, thereby avoiding wiring errors and reducing testing costs. The front mounting on the devices saves 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 switches 3RH2 in sizes S00 to S3. They are available with a flexible wide voltage range of AC/DC 24-240 V, selectable outputs of 1 Normally Closed + 1 Normally Open or 1 Normally Open, 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: 4011209789975.