S2A

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Auxiliary switch 2 x SPDT add-on

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Weight 0.70 lbs
Brand

Belimo

Protection class IEC/EN
II reinforced insulation
Protection class UL
II reinforced insulation
Degree of protection IEC/EN
IP54
Degree of Protection
IP54
Material short text
Add. switch 2 switch
Actuator family
Electronic Accessory
Introductory text
two switches (SPDT) Adjustable switching points
Accessories title
Auxiliary switch
Accessories text
Auxiliary switch add-on 1mA...3 (0.5) A, AC 250 V Adjustable switching point 0...100 %
Accessories, miscellaneous
1mA...3 (0.5) A, AC 250 V|Adjustable switching point 0...100 %
Accessories use
add-on
Mounting instruction
https://www.belimo.com/pim/mam/europe/technical-documentation/Installation instruction/70153-00001_S..A_P..A.pdf
Product family
Accessory
NA Product type
ZE - Accessory electronic
Structure Level1
Actuators
Structure Level2
Accessories
Ambient temperature
-22...122°F [-30...50°C]
Non-operating temperature
-40...176°F [-40...80°C]
Ambient humidity
max. 95% r.H. non-condensing
Maintenance
maintenance free
Auxiliary switch
2 x SPDT, adjustable 0...100%
Auxiliary switch note
adjustable 0...100%
Connection auxiliary switch
cable 1 m, 6 x 0.75 mm²
Cable length auxiliary switch
1 m
Cable cross-section auxiliary switch
0.75 mm²
Number of strands auxiliary switch
6
Clamping range damper spindle
DIM_EU_S2A_1.eps
Application
The auxiliary switch unit is used for signaling the position or for exercising switching functions in any given angle setting.
Connection
cable
Connection Cable
YES
Accessory type
Electrical accessory
Non-Spring
GMB(X)|AMB(X)|NMB(X)|LMB(X)|LR|ARB(X)|GRB(X)|DRB(X)
Electronic fail-safe
DKRB(X)|NKQB(X)
Agency Listing
cULus acc. to UL60730-1, CE according to 73/23/EEC
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.
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.
Safety notes
The device must not be used outside the specified field of application, especially not in aircraft or in any other airborne means of transport. Only authorised specialists may carry out installation. All applicable legal or institutional installation regulations must be complied during installation. The device may only be opened at the manufacturer's site. It does not contain any parts that can be replaced or repaired by the user. Cables must not be removed from the device. The device contains electrical and electronic components and must not be disposed of as household refuse. All locally valid regulations and requirements must be observed.

Installation instructions Download: Installation instructions

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