Siemens 3RH2122-1BB40 – SIRIUS Contactor Relay, 4-Pole (2 NO + 2 NC), 24V DC, Size S00, Screw Terminal
Description
Siemens 3RH2122-1BB40 is a high-reliability contactor relay from the SIRIUS 3RH2 series, designed specifically for switching control signals in industrial auxiliary circuits. As part of the SIRIUS modular system, it offers a compact and flexible solution for automation panels, motor control centers, and signaling systems.
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Specification
| Product Type | Contactor relay |
| Manufacturer | Siemens |
| Series | SIRIUS 3RH20 |
| Number of Poles | 4-pole |
| Contact Configuration | 2 Normally Open (NO) + 2 Normally Closed (NC) auxiliary contacts |
| Control Voltage | 24V DC |
| Max. Operating Current | 10A |
| Connection Type | Screw terminals |
| Mounting | For DIN rail mounting or on a panel |
| Size | S00 |
| IP Rating | IP20 (touch-proof) on the front |
Ssaoco Jeddah
Anwar Center - Baladiya Street Near Nahdi Pharmacy, , Jeddah, Saudi Arabia
- Started from: Jul 10, 2025
Welcome to SSAOCO – Sameer Sharaf Al-Otaibi Trading Company, a leading supplier of automation and instrumentation devices across the Middle East. Based in Jeddah, Saudi Arabia, we specialize in industrial machine parts, hydraulic and pneumatic machinery, with strong global logistics. Founded in 2008, SSAOCO employs 50+ experts.
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