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Tubular handles with electrical switching function
GN 331 / GN 332 tubular handles with electrical switching function
are designed for unlocking safety tumblers in sliding or rotating
guard doors.
All switches, pushbuttons and LEDs, normally installed in external
operating panels, are here integrated in a robust and attractively
shaped tubular handle. While unlocking the tumbler with the
thumb pushing the release button, the same hand can be used to
open the guard door. To account for different applications, there
are design versions with emergency OFF switch and two freely
assignable pushbuttons which may be used as START or RESET
button, for instance.
The design version with one pushbutton (T1) involves a
changeover contact element. Both the LEDs are integrated in the
breaker enclosure, with the option of displaying various operating
states via these LEDs and allowing the user to monitor or operate
the machine directly at the door or gate, for instance.
The second pushbutton is freely assignable as make contact
element in the design version with two pushbuttons (T2). The
tubular handles are made of aluminium and are either textured mat
black (plastic coated) or anodised in natural colour. The handle
stubs are zinc die-cast and textured mat black (plastic coated).
A set with caps in the colours red, green and blue is supplied
for every pushbutton. Couplings for plug connectors (GN 331.1)
with the appropriate cables are available for tubular handles with
electrical switching function.
Find out more in the Internet at www.ganter-griff.com
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