S2A-F - Belimo Auxiliary switches, 2 x SPDT

For more information on each component of your ventilation system, go to iacs.

All of the Belimo accessories currently on hand can be delivered for free or within one to two days.

The Belimo S2A-F is a Auxiliary switches, 2 x SPDT .

The cheapest Belimo system accessories come from Iacs.

If you have any issues about installation or size, please refer to the aforementioned Belimo bespoke datasheet, or send an email to iacs for additional specialised assistance.

Features
 

• Application The auxiliary switch is used for signaling the position or to exercise the switching functions in any chosen angle position.


• Mode of operation A carrier plate takes a positive grip on the spring-return actuator and transfers the position direct to the microswitch trip cam.The switching points can be selected at random for the required rotation angle range using an adjustment dial. The current switch setting can be read off at any time.


• Installation The auxiliary switch unit is connected directly by means of adaption with the hollow shaft (LF.., NF..A.., SF..A..) or the positive-fit spindle holder (BLF.., BF..) of the actuator. Once it is mounted, the unit is screwed to the actuator.

•     Functional data Number of switches 2 x SPDT
•     Switching capacity 1 mA ... 3 (0.5) A, AC 250 V
•     Switching point Adjustable over the full range of rotation of the actuator (0 ... 1). Can be preset by means of the scale.
•     Connection Cable 1 m, 6 x 0.75 mm2
•     Safety Protection class II Totally insulated
•     Degree of protection IP54
•     Low-voltage directive CE according to 2006/95/EC
•     Certification Certified to IEC/EN 60730-1 and IEC/EN 60730-2-14
•     Mode of operation Type 1.B
•     Control pollution degree 3
•     Ambient temperature –30 ... +50°C
•     Non-operating temperature –40 ... +80°C
•     Ambient humidity 95% r.h., non-condensating
•     Maintenance Maintenance-free
•     Dimensions / weight Dimensions See «Dimensions» on page 2
•     Weight Approx. 140 g