GEM PBA-860 Specification Sheet

The PBA-860 Mechanical Micro Switch Bar is focus on emergency exit doors (or other large-scale
type doors) , with a pressure push immediately cut the interior micro switch unlocking the
electromagnet lock or other similar devices.
Magnet Lock
PBA-860
Fig.A
N.C. Time
Com.
Com.
delay
N.O.
N.O.
relay
N.C.
N.C.
Com.
N.O. Com.
N.O.
Time delay or access
control request to exit
Directly control the fail-safe magnet lock
Copyright Gianni Industries, Inc. All Rights Reserved.
P-MU-PBA860 Ver. H Publish:2010.12.15
PBA-860
Door Loop
Power
Supply
EM
Lock
(fail-safe)
Micro Switch Bar
N.C .
Com.
N.O .
N.C .
Com.
N.O .
Double pole
micro sw itch output
Fig.B
Connect to the request-to-exit contact
875(L)*66(W)*61.5mm(D)
Finish: Clear anodized
Switch rated 5 Amp/125VAC
N.C.
Com.
N.O.
N.C.
Com.
N.O.
Power
Supply
EM
Lock
(fail-safe)