Siemens Relay 2NO+2NC,24V DC with diode, S00 Spring terminals
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Product Description
Siemens 3RH2122-2JB40 Relay 2NO+2NC,24V DC with diode, S00 Spring terminals.
Technical Specifications
- Manufacturer part number (MPN)
- 3RH2122-2JB40
- EAN / GTIN
- 4011209828056
- HS code
- 8536.90
- Sales unit
- pcs
- Contact configuration
- 2 NO + 2 NC
- Voltage
- 24 V
- Mounting method
- Screw
- Width
- 45 mm
- Height
- 70 mm
- Depth
- 73 mm
- Interface
- No
- Number of auxiliary contacts as normally open contact
- 2
- Number of auxiliary contacts as normally closed contact
- 2
- Rated operation current Ie, 400 V
- 3 A
- Suitable for manual operation
- No
- With LED indication
- No
- Connection type auxiliary circuit
- Spring clamp connection
- Voltage type for actuating
- DC
- Country of origin
- Germany
Standards & Compliance
- HS Code
- 8536.90
Cross References
- EAN 4011209828056
- SAP 1000314633
- Code 8983842
Product Documentation
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Technical guides
Catalogue entry last verified: 2026-09-29. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 3RH2122-2JB40?
- 3RH2122-2JB40 can be ordered from cballast.com as a Siemens catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Siemens product?
- The manufacturer part number is 3RH2122-2JB40.
- What is the HS code for 3RH2122-2JB40?
- The customs tariff (HS) code for 3RH2122-2JB40 is 8536.90.
- Who manufactures 3RH2122-2JB40?
- 3RH2122-2JB40 is a Siemens product in the Control & Automation range.
- Is a datasheet available for 3RH2122-2JB40?
- Yes — the 3RH2122-2JB40 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 3RH2122-2JB40?
- The minimum order quantity is 1.
- Is 3RH2122-2JB40 available?
- Yes — 3RH2122-2JB40 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).