Auxiliary Contactor, 3 NO + 1 NC, DC 24 V, S00, Screw Terminal

Auxiliary contactor, 3 NO + 1 NC, DC 24 V, screw terminal, size S00
The SIRIUS 3RH2 auxiliary contactor is designed for switching control signals in the control circuit. The SIRIUS 3RH2 auxiliary contactors feature standardized terminal designations and a reliable, time-saving connection system. Output multiplication allows several auxiliary circuits to be switched simultaneously. All contacts are available with positively driven operation for safety applications, including SUVA versions.

The auxiliary contactors are climate-resistant, offer high contact reliability, and are suitable for worldwide use thanks to the relevant approvals (e.g. IEC and UL/CSA). They are available with AC or DC actuation and with either screw or spring-loaded terminal technology. The basic version of the auxiliary contactors is 4-pole and can be expanded up to 8 poles with snap-on auxiliary switches. The extensive range of accessories for the 3RT2 contactors in sizes S00 to S3 can also be used for the 3RH2 auxiliary contactors. The 3RH2 auxiliary contactors replace the proven 3RH1 series. Simple, efficient, always up to date – the SIRIUS modular system.

Technical Data

Rated control supply voltage DC: 24–24 V
Voltage type for actuation: DC
Rated operational current Ie, 400 V: 3 A
Mounting type: screw mounting
With LED indication: No
Suitable for manual operation: No
Interface: No
Number of auxiliary contacts as normally closed contacts: 1
Number of auxiliary contacts as normally open contacts: 3
Connection type, auxiliary circuit: screw terminal
Width: 45 mm
Height: 57.5 mm
Depth: 73 mm