
Siemens 3RH2911-1FA22 Auxiliary switch module Instant response 10 A + auxiliary contact Compatible with (relay brand): S
Number
Technical specifications
- Auxiliary switch block, front, 2 S + 2 O, Current Railway 1 S, 1 O, 1 O, 1 s, for auxiliary and motor contactors, 3RT2 screw connection, 3-103S/4, .1/2, .1 .4 .3/auxiliary switch/2, SIRIUS 3RH29 for the expansion of the auxiliary contacts in the control circuit. The front auxiliary switch 3RH29 without tool size independently on the 3RT2 contactors and 3RH2 contactor relays are mounted. The auxiliary switch blocks 3RH29 are as front or side mountable 19/3 RH variants are available, with up to four instantaneously switching or up to two leading no contacts and NC switching. The auxiliary switch can be used as positively driven contact elements in auxiliary contactors 3RH or also as a mirror contacts for power contactors 3RT. You are continuously with screw terminals, spring-loaded connection available. Simply, efficiently, always up-to-date-the SIRIUS modular system.
- Product type
Auxiliary switch module
- Type
3RH2911-1FA22
- Type
S00
- No. of pins
4-pin
- Switching type
Instant response
- Auxiliary contact type
2 makers
2 breakers
- Switching voltage (max.)
600 V DC
690 V AC
- Permanent current (max.)
10 A
- Current load
10 A
- Compatible with
Siemens
- Compatible with series
Siemens Sirius series
- Features
+ auxiliary contact
- Mounting type
Front
- Connection
Screw terminal
- Electrical lifespan
200000
- Durability
1.0E7
IP20
- Min. temperature
-25 °C
- Max. temperature
+60 °C
- Width
36 mm
- Height
37.5 mm
- Depth
43.7 mm
- Dim
(W x H x D) 36 x 37.5 x 43.7 mm
- Content
1 pc(s)
- RoHS-compliant
Yes
- Weight
0.05
Other
Top mounting
None
6 A
Screw connection
0
2
2
0
- UKCA
not relevant
Documents & Downloads
Datasheet
Datasheet 1431088 Siemens 3RH2911-1FA22 Auxiliary switch module Instant response 10 A + auxiliary contact Compatible with (relay brand): S
User & Safety Instructions
User & Safety Instructions 1431088 Siemens 3RH2911-1FA22 Auxiliary switch module Instant response 10 A + auxiliary contact Compatible with (relay brand): S
Description
The 3RH29 auxiliary switches on the front can be mounted on the 3RT2 contactors and 3RH2 contactor relays regardless of size without the need for tools.
The 3RH19/3RH29 auxiliary switches are available as front or side mounted versions, with up to four instantaneous switching or up to two leading-switching locks and NC contacts. The auxiliary switches can be designed as positively-driven contact elements in 3RH contactor relays or as mirror contacts in 3RT power contactors. They are available throughout with screw terminals and spring-type terminals.
Simple, efficient, always up-to-date - the SIRIUS modular system.
This text is machine translated.









