Datasheet

D4NL
10
Dimensions (Unit: mm)
Dimensions and Operating Characteristics
Switches
D4NL-@@@@-B
D4NL-@@@@-B4
Note: 1. Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
2. There are fluctuations in the contact ON/OFF timing for Switches with multiple poles (2NC, 2NC/1NO, or 3NC). Confirm performance
before application.
Red
Black
UNLOCK
LOCK
UNLOCK LOCK
30.5
15.5
8
15.3
10.0
4.4
28.5
59
(30.7)
(57.9)
79
±0.2
(88.5)
5
4.5
(55.8)
(13.3)
55
±0.2
(95)
(32.3)
(3)
4
4
6.5
6.5
29
29
(15.3)
(10)
35.5
0.5
0.5
6.5
29
32
±0.2
Four, head mounting screws
Pre-travel distance
Five, cover
mounting screws
Dummy cap
Indicator
Three, 4.3-dia. holes
Cap screw
Conduit cap
Conduit opening
Release key
Operation Key
Operating
characteristics
Model
D4NL-@@@@-B
Key insertion force
Key extraction force
15 N max.
30 N max.
Pre-travel distance 9 mm max.
Movement before being
locked
3 mm min.
Red
Black
UNLOCK
LOCK
UNLOCK LOCK
30.5
15.5
8
15.3
10.0
4.4
28.5
59
(30.7)
(57.9)
79
±0.2
(88.5)
5
4.5
(55.8)
(13.3)
55
±0.2
(95)
(32.3)
(3)
4
4
6.5
6.5
29
29
(10)
35.5
0.5
0.5
6.5
29
32
±0.2
8
21
10.5
(15.3)
Four, head mounting screws
Pre-travel distance
Five, cover
mounting scre
ws
Dummy cap
Indicator
Three, 4.3-dia. holes
Cap screw
Conduit cap
Conduit opening
Release key
Operation Key
Releasing tool
(provided)
M8 hexagonal material
or equivalent
Operating
characteristics
Model
D4NL-@@@@-B4
Key insertion force
Key extraction force
15 N max.
30 N max.
Pre-travel distance 9 mm max.
Movement before being
locked
3 mm min.