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BELIMO S2A Auxiliary switch for Actuators

BELIMO S2A Auxiliary switch for Actuators

  • $67.40


BULK ORDERS OR LESS COMMON PRODUCTS MAY REQUIRE ADDITIONAL TIME FOR SHIPPING. CONTACT US VIA PHONE OR EMAIL TO REQUEST MORE INFORMATION ON AVAILABILITY, AND FOR PART NUMBERS NOT LISTED

Mode of operation:

A carrier plate uses adaption to make a positive fit on the spindle clamp (damper actuators) or on the position indication (rotary actuators) and transfers the position directly to the switching cams of the micro switches. Switching points can be freely selected with an adjustment dial. The current switch position can be read off at any time.

Application:

The auxiliary switch unit is used for signaling the position or for exercising switching functions in any given angle setting.

Simple direct mounting:

The auxiliary switches are attached directly by the spindle clamp (damper actuators) or on the position indication (rotary actuators). The guiding grooves between the housing and the switch ensure a tightly sealing fit.

 

Electrical Data:

Auxiliary switch 2 x SPDT, 0...100%, adjustable
Switching capacity auxiliary switch 1 mA...3 (0.5 inductive) A, AC 250 V (II reinforced insulation), 1 mA…0.5 (0.2 inductive; L/R = 3.4 ms) A, DC 110 V (II reinforced insulation)
Switching points auxiliary switch Adjustable across the entire range of rotation 0...1 of the actuator. Presetting with scale possible.
Connection auxiliary switch Cable 1 m, 6 x 0.75 mm²

Safety Data:

Protection class IEC/EN II reinforced insulation
Protection class UL II reinforced insulation
Degree of protection IEC/EN IP54
Degree of protection NEMA/UL NEMA 2
Enclosure UL Enclosure Type 2
EMC CE according to 2014/30/EU
Low voltage directive CE according to 2014/35/EU
Certification IEC/EN IEC/EN 60730-1 and IEC/EN 60730-2-14
Certification UL cULus according to UL60730-1A, UL60730-2- 14 and CAN/CSA E60730-1:02
Mode of operation Type 1.B
Rated impulse voltage auxiliary switch 4 kV
Control pollution degree 3
Ambient temperature -30...50°C
Storage temperature -40...80°C
Ambient humidity Max. 95% r.H., non-condensing
Maintenance Maintenance-free

Resources: 


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