Rod contact for roller shutters series 470 Cooper 1pcs

VAT-inclusive price

136 Raccolta Punti

Rod contact to detect the lifting of roller shutters or gates. 
It is mounted inside the box, pushing the rod against the roller shaft. When the roller shutter is lifted, the roll thickness increases, so that the rod rotates around a cam that actuates a reed button, triggering the alarm. 
Thanks to the reed button, the system is highly reliable also in humid and dusty environments. Cost-effective installation is ensured by the fact that no contact analysis card is required. Connection uses 2 wires (NC contact with lowered roller shutter).
Mod. 470-CSA

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