Products

The Siemens 3RH2122-1BB40 is a compact auxiliary contactor relay from the SIRIUS range. It features two normally open (2NO) and two normally closed...

The Siemens 3RH2131-1BB40 is a SIRIUS 3RH2 auxiliary contactor relay designed for reliable control-circuit switching and signal amplification in in...

The Siemens 3RH2140-1BB40 is an auxiliary contactor relay with four normally open (4 NO) contacts, ideal for control-circuit applications. It opera...

The Siemens 3RH2244-1BB40 is a SIRIUS 3RH2 auxiliary contactor relay engineered to expand switching and control logic in industrial automation and ...

The Siemens 3RH2262-1BB40 is a SIRIUS 3RH2 series auxiliary contactor relay engineered to support expanded switching functions in industrial automa...

The Siemens 3RH2911-1DA11 is a SIRIUS lateral auxiliary switch with 1 NO and 1 NC instantaneous contact, designed for snap-on mounting onto 3RT2.1 ...

The Siemens 3RH2911-1FA04 is a SIRIUS series auxiliary switch designed to snap onto the front of 3RT2.1 contactors and 3RH2 contactor relays. It pr...

The Siemens 3RH2911-1FA40 is a SIRIUS front-mounting auxiliary switch with 4 normally open (NO) instantaneous contacts and screw terminals. It snap...

The Siemens 3RH2911-1HA22 is a SIRIUS front-mounted auxiliary switch with 2 NO + 2 NC instantaneous contacts, designed to snap onto the front of 3R...

The Siemens 3RH2911-1LA11 is a SIRIUS front-mount auxiliary switch with 1 NO and 1 NC instantaneous contacts at terminals 73/74 and 81/82, designed...

The Siemens 3RH2911-2FA04 is a SIRIUS front-mounted auxiliary switch featuring 4 NC instantaneous contacts with spring-loaded terminals. It snaps d...

The Siemens 3RH2911-2FA40 is a SIRIUS front-mount auxiliary switch with 4 normally open (NO) instantaneous contacts, designed to snap onto the fron...

The Siemens 3RH2911-2HA22 is a SIRIUS front-mounted auxiliary switch with 2 NO + 2 NC instantaneous contacts, designed to snap onto the front of 3R...

The Siemens 3RH2921-1DA02 is a SIRIUS lateral auxiliary switch with 2 instantaneous normally closed (NC) contacts, designed to mount on either side...

The Siemens 3RH2921-1DA20 is a SIRIUS lateral auxiliary switch providing 2 instantaneous normally open contacts for use with 3RT2 contactors and 3R...

The Siemens 3RH2921-2DA02 is a SIRIUS lateral auxiliary switch with 2 NC instantaneous contacts, designed to snap-on beside 3RT2 contactors and 3RH...

The Siemens 3RH2921-2DA11 is a SIRIUS laterally mountable auxiliary switch with 1 NO + 1 NC contacts, designed for snap-on fitting to the left or r...

The Siemens 3RH2921-2DA20 is a SIRIUS laterally mountable auxiliary switch with 2 instantaneous normally open (NO) contacts. It snaps onto the left...

The Siemens 3RN2010-1CA30 is a SIRIUS 3RN2 thermistor motor protection relay in compact evaluation unit design, suitable for bimetallic switch sens...

The Siemens 3RN2013-1BA30 is a motor protection relay designed to monitor temperature via a thermistor sensor. It fits standard 22.5 mm enclosures ...

The Siemens 3RP2512-1AW30 is a compact SIRIUS on-delay timing relay designed for dependable time-controlled switching in industrial automation and ...

The Siemens 3RP2535-1AW30 is a DIN-rail-mount off-delay timer relay from the SIRIUS 3RP25 series, designed for precise time-controlled switching in...

The Siemens 3RP2574-1NW30 is a SIRIUS electronic timing relay designed for star-delta (wye-delta) motor starting applications. It provides one NO d...

The Siemens 3RT1054-1AV36 (MLFB: 3RT1054-1AV36) is a SIRIUS series 3-pole power contactor rated at 115 A and 55 kW at 400 V under AC-3/AC-3e duty. ...