Guard Lock Safety-door Switch
D4JL
S
a
fe
ty D
o
o
r
Sw
it
c
h
e
s
P
recau
ti
on
s f
o
r
All Sa
fe
ty
Do
o
r
Switch
e
s
D4
NS
D4
GS-
N
D
4
BS
D4
G
L
D4
JL
D
4
NL
D4
BL
D4
NH
D
4
0
B
D4
NS-
SK0
1
D4
NS-
SK3
0
D4
J
L
-SK3
0
64
Operation Keys
D4JL-K1
D4JL-K2
Note: Unless otherwise specified, a tolerance of ±0.8 mm applies to all Switch dimensions and a tolerance of ±0.4 mm applies to Operation Key
dimensions.
50
49.5
10
42
(74)
81.9
25
35
29
(15.3)
105
89
(78.7)
(42.5)
(46.1)
(1)
5
9
76.5
43.5
23.5
(13)
26
(5.8)
23.6
21
B
B
Cross-sectional view B-B
Cross-sectional view A-A
Cap screw
Conduit cap
2 conduits
A
A
Four,
5.4-dia.
holes
Trapped key
Manual release
screw
Head cap
Six cover mounting screws
5
2
10.0
40
51
10
(56)
(15.3)
Indicator
(132.9)
7.5
36.5
Operation Key
Auxiliary mounting tool
Operation Key
0.8
(Thickness of the auxiliary mounting tool)
3.3
Set zone
(114)
(3)
10
Black
Red
D4JL-
@@
FA-C7
D4JL-
@@
FA-D7
Operating
characteristics
Model
D4JL-
@@
FA-C7
D4JL-
@@
FA-D7
Key insertion force
Key extraction force
20 N max.
Approx. 6 N
Pre-travel distance
14 mm max.
Movement before being locked 3.3 mm min.
40
22
22
28
18.5
33.5
3
Two, 5.4 dia.
22
22
40
33.5
11.5
21
11.5
Two, 5.4 dia.
3
