3RH2122-1BF40
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$33.45
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Overview of Siemens 3RH2122-1BF40
Order genuine Siemens 3RH2122-1BF40 directly from LeadTime.ca and equip your automation system with a reliable industrial-grade control relay. The Siemens 3RH2122-1BF40 is a robust 4-pole IEC control relay featuring 2 normally open (NO) and 2 normally closed (NC) contacts, designed for demanding industrial environments. Its screw-type terminals, wide voltage tolerance, and high switching capacity make it a trusted choice for critical control applications. Whether you need to buy Siemens 3RH2122-1BF40 for a new installation or a retrofit, this model delivers consistent performance and easy integration into existing control panels. Buy Siemens 3RH2122-1BF40 online for fast worldwide delivery and upgrade your automation infrastructure today.
Key Features of Siemens 3RH2122-1BF40
- 4-pole IEC-rated control relay with 2NO and 2NC contacts
- 110VDC operating coil for versatile control circuit compatibility
- Screw-type terminals for secure, vibration-resistant connections
- Supports both solid and stranded conductors (0.5–2.5 mm², 4 mm²)
- Conforms to international standard IEC 60947-5-1 and EN 50011
- Identification number 22E; frame size S00 for compact installation
- Rated switching voltage up to 690VAC for high-voltage applications
- Positively driven operation ensures reliable contact status
- Operating temperature range suitable for industrial environments
- Easy to expand and mount in standard control panels
Technical Specs of Siemens 3RH2122-1BF40
Refer to Siemens 3RH2122-1BF40 datasheet for detailed parameters covering voltage, I/O, and communication to ensure system compatibility.
| Parameter | Value |
|---|---|
| Contact Form | 2NO + 2NC (4 poles) |
| Coil Voltage | 110VDC |
| Rated Switching Voltage | 690VAC |
| Contact Rating | A600/Q600 |
| Frame Size | S00 |
| Terminal Type | Screw-type |
| Dimensions (W x H x D) | 61.5 x 77.5 x 50 mm |
| Weight | 0.27 kg |
Applications / Use Case
This Siemens 3RH2122-1BF40 is commonly used in industrial automation worldwide, especially in process control, machine automation, and production line systems. It is ideal for factory control panels, packaging, conveyor operations, and motion control setups where reliable switching and robust performance are essential. Buy Siemens 3RH2122-1BF40 to enhance safety, efficiency, and uptime in critical automated processes.
Price & Availability
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Why Order from LeadTime.ca
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