Specifications

Safety-door Switch D4NS A-11
D4NS
Safety Door Switches
■ With Operation Key Inserted (Relationship between Insertion Radius
and Key Hole)
Note: Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
(30.6)
(30.6)
(15)
(33.5)
Red
Black
D4NS-1@F + D4DS-K1
44 to 46.5
Key insertion face
Horizontal key
insertion radius
R ≥ 200
Permissible difference
in center lines between
the Operation Key and
key hole is ±1.
44 to 46.5
Key insertion face
Vertical key
insertion radius
R ≥ 200
Permissible difference
in center lines between
the Operation Key and
key hole is ±1.
(30.6)
(15)
(30.6)
(33.5)
(27.5)
Red
Black
D4NS-1@F + D4DS-K2
40 to 42.5
Key insertion face
Permissible difference
in center lines between
the Operation Key and
key hole is ±1.
40 to 42.5
Key insertion face
Permissible difference
in center lines between
the Operation Key and
key hole is ±1.
Horizontal key
insertion radius
R ≥ 200
Vertical key
insertion radius
R ≥ 200
(40±0.15)
(30.6)
(30.6)
(33.5)
Red
Black
D4NS-1@F + D4DS-K3
45 to 47.5
Key insertion face
Permissible difference
in center lines between
the Operation Key and
key hole is ±1.
45 to 47.5
Key insertion face
Permissible difference
in center lines between
the Operation Key and
key hole is ±1.
Horizontal key
insertion radius
R ≥ 50
Vertical key
insertion radius
R ≥ 200
(30.6)
(30.6)
(33.5)
(43
±0.1)
(41
±0.1)
Red
Black
D4NS-1@F + D4DS-K5
51.9 to 54.4
Key insertion face
Permissible difference
in center lines between
the Operation Key and
key hole is ±1.
51.9 to 54.4
Key insertion face
Permissible difference
in center lines between
the Operation Key and
key hole is ±1.
Horizontal key
insertion radius
R ≥ 50
Vertical key
insertion radius
R ≥ 50
55
40
44
60
70
65
74 max.
65
85
28
39.5
45.5
3
Assembled
with D4NS
Two, M4×6
(included with
product)
3
40
(Stroke)
45
30
10
20
3
Auxiliary mounting bracket
(included with product)
Receptacle bracket
(included with product)
60
55
42
74 max.
Assembled
with D4NS
26
42
58
51
19.5
28
42.5
39.5
3
40
45
30
Switch Mounting Pattern 1
Switch Mounting Pattern 2
D4NS-1@F + D4NS-SK01