steve
Got hold of Sime for a Carrier card for…
Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime
3 months ago
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1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
| Specification | Description |
|---|---|
| Part Number | 3RH2122-2VB40 |
| Manufacturer | Siemens |
| Part Type | Coupling Contactor Relay |
| Configuration | 2 Normally Open (NO) + 2 Normally Closed (NC) |
| Coil Voltage | 24 V DC |
| Operating Range | 0.85 ... 1.85 * US |
| Application | The Siemens 3RH2122-2VB40 is designed for use in industrial automation systems, providing reliable switching and control in various circuits. |
| Features | This relay offers a robust design with a combination of normally open and normally closed contacts, suitable for diverse control applications. |
| Country of Origin | - |
| Commodity Code | 853641 |
This is a coupling contactor relay designed for switching auxiliary circuits.
The device features a contact configuration of 2 normally open (NO) and 2 normally closed (NC) contacts.
The relay operates at a control supply voltage of 24 V DC.
The mechanical service life of the Siemens 3RH2122-2VB40 relay is approximately 30 million switching cycles.
The relay provides a degree of protection rated at IP20 on the front.
This contactor relay is classified as Size S00.
The rated insulation voltage with a degree of pollution 3 at AC is 690 V.
Yes, the relay includes an integrated diode.
The surge voltage resistance of the relay is rated at 6 kV.
The shock resistance at DC is 10g for 5 ms and 5g for 10 ms with a rectangular impulse, and 15g for 5 ms and 8g for 10 ms with a sine pulse.
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
All parts new or reconditioned are covered by EU Automation 12 month warranty
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