Auxiliary switch, front-mounted, 4 contacts, 0.3/0.4, 0.3/0.4, 0.3/0.4, 0.3/0.4, current circuit: 1 contact, 1 contact, 1 contact, 1 contact, screw connection, for contactors 3RT2 and auxiliary contactors 3RH2. Auxiliary switch SIRIUS 3RH29 for expanding auxiliary contacts in the control circuit. The front-mounted auxiliary switches 3RH29 can be installed on the contactors 3RT2 and auxiliary contactors 3RH2 without tools, regardless of size. The auxiliary switches 3RH19/3RH29 are available as front-mounted or side-mounted variants, with up to four instant switching normally closed or up to two normally open contacts. The auxiliary switches can be designed as positively driven contact elements in auxiliary contactors 3RH or as mirror contacts in power contactors 3RT. They are available with screw connections and spring-loaded connections. Simple, efficient, always up-to-date - the SIRIUS system modular concept.
input voltage | 250 V |
Scope of delivery | 1S, 1S for auxiliary/motor contactors S00/S0, Auxiliary switch 4S current paths:1S |
Output voltage | 600 V |
Output current type | AC/DC |
Electric current output | 10 A |
Relay type | Contactor relay |
Item number | 9732041 |
Manufacturer | Siemens |
Category | Relays |
Manufacturer no. | 3RH2911-1FA40 |
Release date | 24.9.2018 |
Relay type | Contactor relay |
input voltage | 250 V |
Output voltage | 600 V |
Electric current output | 10 A |
Output current type | AC/DC |
Switching function | Normally open |
Number of openers | 4 x |
Number of closers | 4 x |
Number of poles | 4 x |
Number of switching cycles | 200000 x |
Manufacturer Type | 3rh2911-1fa40 |
Smart Home | Not compatible |
Country of origin | China |
Manufacturer commitment | RE100, SBTi |
Manufacturer compensation | According to RE100, the manufacturer Siemens fully compensates for its energy consumption, leading to a reduction in emissions. |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 1S, 1S for auxiliary/motor contactors S00/S0, Auxiliary switch 4S current paths:1S |
Length | 58 mm |
Width | 36 mm |
Height | 37.50 mm |
Length | 5.60 cm |
Width | 5.50 cm |
Height | 4.10 cm |
Weight | 56 g |
How often does a product of this brand in the «Relays» category have a defect within the first 24 months?
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Source: Digitec GalaxusHow often is a product of this brand in the «Relays» category returned?
Source: Digitec Galaxus