3RH2122-1BB40 | Siemens Contactor Relay
Siemens · HMIs & Displays
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 Components Part Number 3RH2122-1BB40 Subcatecory Connector/Terminal/Pin 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.
Brand: Siemens · Category: HMIs & Displays
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
Specifications
| Manufacturer part number | 3RH2122-1BB40 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Components |
| Part Number | 3RH2122-1BB40 |
| Subcatecory | Connector/Terminal/Pin |
| 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 |
| Product type | Contactor Relay |
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