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ELFRI SRL

The Company Elfri since 1981 has been manufacturing electric and electronic products. During these years, besides the standard transformers we widened the range of products for industrial automation becoming a supplier w ...

ELFRI SRL
VIA FRIULI, 9
GONARS, VE 33052
Italy

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Electromagnetic fire door holder mod. S2

Electromagnetic fire door holder mod. S2
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Product Description

Model S2 is generally supplied with the adjustable keeper plate (S01XXX), has got a release button and a protection circuit. It 's available with holding force of 500 or 1000 Newtons.
Power supply wires are connected to a terminal connection and they can enter from down or from the sides via special tear-off tabs. Standard operating voltage is 24Vdc. The basis for the fixing of the magnet and the cover are made of plastic material (ABS).

Variants and accessories available:
- contact for door position (for model of 500 Newtons only)
- Different supply voltage
- A.C. Supply voltage