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BELIMO S1A Auxiliary Switch (S Series)

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  • Auxiliary Switch: 1x SPDT (Single Pole Double Throw), adjustable from 0 to 100% across the full range of rotation.
  • Switching Capacity (AC): 1 mA to 3 A (0.5 A inductive) at max AC 250 V.
  • Switching Capacity (DC): 1 mA to 0.5 A (0.2 A inductive) at DC 5 V to DC 110 V.
  • Connection Type: Pre-wired cable, 1 meter (approx. 3 feet), 3x 0.75 mm².
  • Wiring Colors: S1 = Violet, S2 = Red, S3 = White.
  • Mounting: Attaches directly onto the spindle clamp of damper actuators or the position indicator of rotary actuators.
  • Enclosure Rating: IP54, NEMA 2, UL Enclosure Type 2.
  • Protection Class: IEC/EN II (reinforced insulation).
  • Ambient Temperature: -22°F to 122°F (-30°C to 50°C).

Brand New BELIMO S1A Auxiliary Switch. In stock — ships worldwide within 5-10 days.

1-year warranty against manufacturing defects. Contact us for pricing — reply within 24 hours.

  • Availability shown is for reference only and will be confirmed at the time the order is processed.
  • Published quantities may change without prior notice.
  • The customer is responsible for verifying part number and specifications before confirming the purchase.
  • Certain products may be considered special order items depending on availability.
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