Siemens Auxiliary switch for contactor

Siemens Digital Industry Auxiliary Switch Block 3RH2911-1HA31

Manufacturer: Siemens Digital Industry
Designation: Auxiliary Switch Block 3S+1Ö
Type: 3RH2911-1HA31
Number of contacts as normally closed: 3
Number of contacts as normally open: 1
Rated operational current Ie at AC-15, 230 V: 6 A
Connection type: Screw connection
Design: Plug-in
Mounting type: Other
Base: Without

The auxiliary switch block 3RH2911-1HA31 is a front-mounted auxiliary switch with 3 normally closed contacts and 1 normally open contact. It features screw connections and is suitable for contactors 3RT2 as well as auxiliary contactors 3RH2. The front-mounted auxiliary switches 3RH29 can be mounted on the contactors without tools. Variants are available that offer up to four instantaneously switching normally closed contacts or up to two early switching normally open contacts. The auxiliary switches can be implemented 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.

EAN: 4011209829350.