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Home Products AC DC Contactor SIEMENS Auxiliary Switch Block 3RH1911-1
SIEMENS Auxiliary Switch Block 3RH1911-1HA22 Screw Terminal for Motor Contactors
  1. SIEMENS Auxiliary Switch Block 3RH1911-1HA22 Screw Terminal for Motor Contactors
  2. SIEMENS Auxiliary Switch Block 3RH1911-1HA22 Screw Terminal for Motor Contactors
  3. SIEMENS Auxiliary Switch Block 3RH1911-1HA22 Screw Terminal for Motor Contactors
  4. SIEMENS Auxiliary Switch Block 3RH1911-1HA22 Screw Terminal for Motor Contactors

SIEMENS Auxiliary Switch Block 3RH1911-1HA22 Screw Terminal for Motor Contactors

SIEMENS Auxiliary Switch Block  , New Auxiliary Contact  , Siemens screw terminal block
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Description

SIEMENS Auxiliary Switch Block 3RH1911-1HA22 Screw Terminal for Motor Contactors


Overview:


Auxiliary switch: Terminal designations and identification numbers for auxiliary contacts
Terminal designations
The terminal designations are 2-digit, e.g. 13, 14, 21, 22:
Tens digit: Sequence digitRelated terminals have the same sequence digit
Units digit: Function digit1-2 for normally closed contacts (NC)
3-4 for normally open contacts (NO)
Identification numbers
The identification number indicates the number and type of the auxiliary contacts, e.g. 40, 31, 22, 13:
1st digit: number of normally open contacts (NO)
2nd digit: number of normally closed contacts (NC)
Examples:
31 = 3 NO + 1 NC
40 = 4 NO




Product Details

Brand SIEMENS
Article Number (Market Facing Number)
3RH1911-1HA22
Product Description

Auxiliary switch block, 32 E 2 NO + 2 NC EN 50012 Screw terminal for motor contactors, 4-pole !!! Phased-out product !!! Successor is SIRIUS 3RH2 Preferred successor type is 3RH2911-1HA22.


Net Weight (kg) 0,044 Kg
Packaging Dimension
44,00 x 42,00 x 57,00



Similiar Auxiliary switch

3RH1911-1GA22
3RH1911-1FA31
3RH1911-1FA22

3RH1911-2FA31
3RH1911-2HA31
3RH1911-2GA31
3RH1911-2FA40
3RH1911-2GA04


3RH2911‑1FB11
3RH2911‑1FB22
3RH2911‑1FC22
3RH2911‑1AA10
3RH2911‑1BA10
3RH2911‑1AA01
3RH2911‑1BA01
3RH2911‑1LA11
3RH2911‑1MA11
3RH2911‑1LA20
3RH2911‑1MA20

3RH2911-4FA40
3RH2911-4FB11
3RH2911-4FB22
3RH2911-4FC22
3RH2911-4GA04

3RH2911-4DA11
3RH2911-4FA04


Drawing



Our advantage products:

AB:  Input / Output Module / Touch Screen
ABB:  Inverter/ I/O Module
GE: IC200/ 693 / 694 etc. series
SIEMENS: 6ES7 / 6EP / 6AV / 6SE etc.
EBMPAPST / Zhiel Abegg :  Centrifugal Cooling fan (Use for ABB/SIEMENS inverters)
Mitsubishi / FANUC / Yaskawa / Panasonic / Oriental Motor: Servo Motor & Servo Drive


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Product Categories

  • Industrial AC Servo Motor
  • Industrial AC Servo Drive
  • PLC Input Output Module
  • Power Supply Module
  • Centrifugal Cooling Fan
  • HMI Touch Screen
  • Frequency Inverter
  • AC DC Contactor
  • MCCB Circuit Breaker
  • Control Circuit Board
  • UV Flame Detector
  • Pressure Transmitter
  • More Products
    • Relay
    • Switch
    • Sensor
    • Valve
    • Regulator
    • Controller
    • Positioner
    • Thyristor
    • Encoder
    • Cable
    • Fuse Link
    • Others

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