BELIMO S2A Auxiliary Switch Add On For Damper Actuators And Rotary Actuators


New/unused (box has damage, item doesn't)


• Collection Stotfold

• Postage via Yodel Direct 2 to 3 days including insurance


The Belimo S2A Auxiliary Switch is a high-performance switch designed for use with damper actuators and rotary actuators. With a switching capacity of 1 mA to 3 (0.5) A and an AC voltage of 250V, it offers a versatile and reliable solution for controlling the full range of actuator rotation.


Adjustable over the full range of rotation, the switching point can be easily preset using the scale. The device also offers exceptional safety features, with a protection class of II, totally insulated and a degree of protection of IP54, NEMA2, and UL Enclosure Type 2.


Meeting the CE standard according to 2006/95/EC and certified to IEC/EN 60730-1 and IEC/EN 60730-2-14, the switch is also CULus compliant according to UL 60730-1A and UL 60730-2-14 and CAN/CSA E60730-1:02.


With a rated impulse voltage of 4 kV and a control pollution degree of 3, the device can operate in temperatures ranging from -30 ... +50°C, and can withstand non-operating temperatures of -40 ... +80°C. It also has a high ambient humidity tolerance of 95% r.h., non-condensing.


Maintenance-free and lightweight, the S2A switch is an ideal choice for any application requiring reliable and efficient control. With a weight of approximately 250g, it is easy to install and operate.