Gianni Industries Narrow Series Installation guide

Gianni Industries
Brand
Gianni Industries
Model
Narrow Series
Type
Installation guide
Copyright © Gianni Industries, Inc. All rights reserved.
P-MU-KS900 Ver. C Published: 2012.02.09
General Purpose Key Switch
KS-900LD / KS-910LD
Maintained SPDT: KS-900 LD
Momentary SPDT: KS-910 LD
LED indicator
KS-900 / KS-910
Maintained DPDT: KS-900
Momentary DPDT: KS-910
Mortise mount key switch. Surface mount
back box is available upon request.
Re
a
de
r
(
ou
tdo
o
r
)
Ke
y sw
i
tc
h
(o
u
td
o
o
r
)
L
o
ck De
v
ic
e
(
f
a
i
l-
s
a
fe
)
P
o
w
er to Lock
Lo
ck Dev
ic
e
(fa
i
l
-se
c
u
re
)
P
owe
r to unlo
ck
Un
inte
r
r
up
t
i
b
le
Pow
e
r
S
u
p
p
l
y
Gre en Gre enRed Red
Gre en
Yellow
Blue
Gre en
Yellow
Blue
Red (1 2~24VDC+)
Black(- )
(Cylinder Excluded)
Statement
Key Switches are installed in secure locations
outside, in parallel or series connection with the
power supply and the electromagnetic lock. If the
electromagnetic lock cannot be opened due to
failure of the proximity reader or other incidents,
the user can switch between normally closed
(N.C.) and normally open (N.O.) contacts by the
key, forcing the door to open. This acts as a
backup to access control systems.
Application
Vandal resistant screw
KS-900 Series
The connection for fail-safe lock devices：
The connection for fail-secure lock devices：
(COM.)
(N.O.)
(N.C.)
(COM.)
(N.O.)
(N.C.)
1
2
3
4
5
6
7
8
9
0
*
#
C
o
m.
N.C.
1
2
3
4
5
6
7
8
9
0
*
#
Com.
N
.O.
U
ni
n
t
e
r
r
u
p
t
i
bl
e
P
o
w
e
r
S
upp
l
y
R
ea
der
(o
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td
oo
r
)
  • Page 1 1

Gianni Industries Narrow Series Installation guide

Gianni Industries
Brand
Gianni Industries
Model
Narrow Series
Type
Installation guide
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