Belimo S2A Auxiliary Switch
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AUXILIARY SWITCH
Belimo S2A Auxiliary Switch with 2x SPDT adjustable contacts, 250 V AC / 110 V DC operation, and NEMA2/IP54 protection. Suitable for damper and rotary actuators.
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BELIMO S2A AUXILIARY SWITCH
The Belimo S2A Auxiliary Switch is designed for damper actuators and rotary actuators, providing reliable switching performance with adjustable settings. Built for versatility, it ensures precision, safety, and ease of integration into HVAC and automation systems.
Manufacturer: Belimo
Type: Auxiliary Switch
Model: S2A
| Used for | Damper actuators and rotary actuators |
| Voltage | 250 V AC / 110 V DC |
| Current | 1 mA ... 3 (0.5) A / 1 mA ... 0.5 (0.2) A |
| Auxiliary Switch | 2x SPDT, 0...100%, adjustable |
| Connection Auxiliary Switch | Cable 1 m, 6 x 0.75 mm² |
| Rated Impulse Voltage Auxiliary Switch | 4 kV |
| Enclosure Rating | NEMA2 / IP54 |













