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SIEMENS 3RH1921-1FA22 RELAY
- Industrial automation
- Machine control circuits
- Power distribution panels
- Auxiliary contact expansion
- Safety and functional control systems
Siemens 3RH1921-1FA22 is a front-mounted auxiliary contact block with 2 normally open (NO) and 2 normally closed (NC) contacts. It is designed for use with Siemens 3RT10 series contactors and features screw terminals. Conforms to IEC 60947-5-1.
- Mechanical Life: 10 million operations
- Operating Current (AC-15):
- 24 V: 6 A
- 230 V: 6 A
- 400 V: 3 A
- 690 V: 1 A
- Protection Class: IP20
- RoHS Compliant: Yes
- Compatible With: 3RT102, 3RT103, 3RT104, 3RT105, 3RT106, 3RT107 contactors