Close menu
Sensor systems Sensor systems Process instrumentation Process instrumentation
Process instrumentation (1624 results) Show all
Pressure measurement Pressure measurement Flow measurement Flow measurement Level measurement Level measurement Temperature and humidity measurement Temperature and humidity measurement Process analytics Process analytics Process control and monitoring Process control and monitoring System components System components
Control systems Control systems
Control systems (228 results) Show all
LOGO! Mini controllers LOGO! Mini controllers SIMATIC S7-1200 SIMATIC S7-1200 SIMATIC ET 200SP SIMATIC ET 200SP HMI operating panels HMI operating panels IO-Link IO-Link
IO-Link (24 results) Show all
IO-Link Master IO-Link Master IO-Link programming tools IO-Link programming tools
IoT components IoT components
IoT components (12 results) Show all
IoT Gateways IoT Gateways
Additional control components Additional control components
Additional control components (25 results) Show all
Industrial USB memory sticks Industrial USB memory sticks Programming software Programming software
Safety technology Safety technology
Safety technology (639 results) Show all
Safety sensors Safety sensors Safety relay modules Safety relay modules Safety controllers Safety controllers Guard locks Guard locks Safety control devices Safety control devices Safety drive technology Safety drive technology
Industrial communication technology Industrial communication technology Measuring & regulation technology Measuring & regulation technology Control & signalling devices Control & signalling devices Industrial controls Industrial controls Protection equipment Protection equipment Drive technology Drive technology Industrial enclosures Industrial enclosures Industrial luminaires Industrial luminaires Connection technology Connection technology Power supply Power supply Work tools Work tools Automation24 promo shop Automation24 promo shop SALE SALE
SALE (2 results) Show all
Clearance Clearance
Clearance (2 results) Show all
SALE - Programming software SALE - Programming software
0 Shopping basket
0,00
Items in shopping basket 0

Your shopping basket is currently empty

Results ()
Siemens
  • Auxiliary contact block for contactor relays and motor contactors
  • Size S00/S0
  • Auxiliary contacts: 2 x NO/NC
  • Screw connection

Auxiliary switch block Siemens SIRIUS 3RH2911-1HA22

Item number: 101418
EAN: 4011209829312
Technical details
General data

Auxiliary switch block
2 x NO/NC
S00/S0

Mechanical data

36 mm
37.5 mm
43.7 mm
10000000 operating cycles
Screw terminals

Ambient conditions

-25 °C
60 °C
IP20

Further information

VDE
CCC
UL
CSA
DNV GL

Classification

85365080

Product description
Auxiliary switch block Siemens SIRIUS 3RH2911-1HA22
The SIRIUS auxiliary contact block 3RH2911-1HA22 from Siemens has two NO and two NC contacts. This makes the auxiliary contact block 3RH2911-1HA22 an ideal complement to contactor relays and power contactors of size S00 and S0. The screw-type connection ensures easy installation. Typical fields of application include motor and plant control, switching of light controls and multiplication of signals.
Customer reviews
Reviews 2
Reviews 0
Reviews 0
Reviews 0
Reviews 0