Description
The Siemens 3RH2122-1BB40 is an auxiliary contactor relay designed for reliable control and signaling in industrial automation systems.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Siemens
|
| Category |
|
| Part Number |
3RH2122-1BB40 |
| Subcatecory |
|
| Poles |
4 pole (2 NO / 2 NC) |
| Rated Current |
10 A |
| Rated Voltage |
690 VAC |
|
Coil Voltage
|
24 VDC |
| Size |
00 |
| Terminals |
Screw type terminals |
| Mounting |
DIN rail mount |
| Operating Temperature Range |
-25 to +60 °C |
| Ingress Protection (IP Rating) |
IP20 |
| Weight |
0,271 kgs |
| Dimensions |
50,00 x 61,50 x 77,50 mm |
Information About 3RH2122-1BB40
The 3RH2122-1BB40 is an auxiliary contactor relay from Siemens, designed for reliable control and signaling functions in industrial automation and machinery. It offers a compact design, versatile mounting, and durable construction for demanding environments.
Key Features:
- Type: Contactor Relay
- Poles: 4 pole (2 normally open [NO] + 2 normally closed [NC])
- Rated Current: 10 A
- Rated Voltage: 690 VAC
- Coil Voltage: 24 VDC
- Size: 00
- Terminals: Screw type terminals for secure and easy wiring
- Mounting: DIN rail mount
- Operating Temperature Range: -25 °C to +60 °C
- Ingress Protection (IP Rating): IP20
- Standards Compliance: Meets international standards for industrial control equipment
The 3RH2122-1BB40 is an excellent choice for engineers and panel builders requiring dependable auxiliary switching in control panels, offering flexibility, durability, and easy installation.
