3RV2901-1B
The 3RV2901-1B is a side-mounted auxiliary switch module of the SIRIUS 3RV2 series. It contains two sets of normally open (NO) contacts, which are connected by screw terminals. It can be snapped onto the side of the 3RV2 circuit breaker main unit for control circuit status feedback.
Product Positioning
The 3RV2901-1B is a side-mounted auxiliary switch for Siemens SIRIUS 3RV2 series motor protection circuit breakers, providing two sets of normally open contacts for easy acquisition of circuit breaker operating status signals.
Core Product Advantages and Features
2 sets of normally open contacts
It has two built-in NO (normally open) contacts, which can be used as feedback signals for circuit breaker operation or start-up status.
Screw terminal wiring
The screw-type terminal design ensures secure and reliable wiring, facilitating on-site wiring and subsequent maintenance.
Clip-on side mount
It is fixed to the side of the 3RV2 main unit with a snap-on mechanism, making installation quick and saving front space.
Recommend
Read More
3TG1010-1AC2
The Siemens SIRIUS 3TG1010-1AC2 is a miniature contactor (power relay) in the 3TG10 series, AC-3 8.4A/4kW (400V), with 3 main contacts + 1 NO auxiliary contact, coil voltage 24V AC, and 6.3×0.8mm flat blade terminals, suitable for small control panels and equipment motor switching.
Read More
3TG1010-0BB4
The Siemens SIRIUS 3TG1010-0BB4 is a miniature contactor (power relay) in the 3TG10 series, with AC-3 8.4A/4kW (400V) and AC-1 20A, featuring 4 NO contacts (3 main contacts + 1 NO auxiliary contact), a coil voltage of 24V DC, screw terminal connection, and can be mounted on a standard DIN rail.
Read More
3TG1010-0AL2
The Siemens SIRIUS 3TG1010-0AL2 is a miniature contactor (power relay) in the 3TG10 series, with AC-3 8.4A/4kW (400V) and AC-1 20A/13kW, featuring 3 main contacts + 1 NO auxiliary contact, a coil voltage of 230V AC (45~450Hz), and screw terminal connection.