G-153
D4NL
D4
NL
Guard Lock Safety-door Switch
D4NL
Lead-free,
Environment-friendly Design
• Contains no harmful substances, such as lead or cad-
mium, reducing the burden on the environment.
• Models with 4-contact and 5-contact built-in switches
are available.
• Key holding force of 1,300 N min.
• Can be used for either standard loads or microloads.
• Lineup includes models with a conduit size of M20.
• IP67 degree of protection.
• Operation key compatible to D4DS, D4NS and D4GL.
Model Number Structure
Model Number Legend
Switch
1. Conduit Size
1:
Pg13.5
2:
G1/2
4:
M20
2. Built-in Switch (with Door Open/Closed Detection Switch and
Lock Monitor Switch Contacts)
A:
1NC/1NO slow-action contacts plus 1NC/1NO slow-action
contacts
B:
1NC/1NO slow-action contacts plus 2NC slow-action con-
tacts
C:
2NC slow-action contacts plus 1NC/1NO slow-action con-
tacts
D:
2NC slow-action contacts plus 2NC slow-action contacts
E:
2NC/1NO slow-action contacts plus 1NC/1NO slow-action
contacts
F:
2NC/1NO slow-action contacts plus 2NC slow-action con-
tacts
G:
3NC slow-action contacts plus 1NC/1NO slow-action con-
tacts
H:
3NC slow-action contacts plus 2NC slow-action contacts
3. Head Mounting Direction and Material
F:
Four mounting directions possible (Front-side mounting at
time of delivery)/plastic
D:
Four mounting directions possible (Front-side mounting at
time of delivery)/metal
4. Door Lock and Release
A:
Mechanical lock/24-VDC solenoid release
B:
Mechanical lock/110-VAC solenoid release
C:
Mechanical lock/230-VAC solenoid release
G:
24-VDC solenoid lock/mechanical release
H:
110-VAC solenoid lock/mechanical release
J:
230-VAC solenoid lock/mechanical release
5. Indicator
B:
10 to 115 VAC/VDC (orange LED indicator)
E:
100 - 230V VAC (orange neon lamp indicator)
6. Release Key Type
Blank:Standard
4:
Special release key
7. Release Key Position
Blank:Bottom
S:
Front
Operation Key
\
1. Operation Key Type
1:
Horizontal mounting
2:
Vertical mounting
3:
Adjustable mounting (horizontal)
5:
Adjustable mounting (horizontal/vertical)
1 2 3 4
5 6 7
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F502-EN2-04.book Seite 153 Dienstag, 26. Juli 2005 5:48 17
