D4GL-4GDG-A4-NPT Omron, D4GL-4GDG-A4-NPT Datasheet - Page 7

• Manufacturer Part Number: D4GL-4GDG-A4-NPT
• Description: 3NC ,MetalHead,SOL.Lock
• Manufacturer: Omron
• Series: D4GLr

Specifications of D4GL-4GDG-A4-NPT

• Lead Free Status / Rohs Status: Details

Operation Method
Operation Principles
Structure and Nomenclature
Structure
Note: Terminal numbers vary with the model. Confirm terminal numbers by referring to the cover on the back of the Switch.
Operation key hole
Indicator (orange)
Mechanical
lock
models
Solenoid
lock
models
Conduit opening
Terminal E2 (−)
Terminal 31/33
Terminal 32/34
Terminal 42
Terminal 11
Plunger return spring
Plunger return spring
Lock return spring
Return spring
Return spring
Lock spring
Indicator (green)
Release key
Terminal 21
Terminal 22
Terminal 51/53
Terminal 52/54
Conduit opening
Terminal E1 (+)
Cover
OFF
OFF
Linking arm
The lock plate
and monitor
switch are linked.
Linking arm
The lock plate
and monitor
switch are linked.
When the door is closed, it is locked by the
lock spring. The door will stay locked even
if there is a power interruption.
If the solenoid is OFF, the door will not be
locked when it is closed. This means that
the door can be opened and closed easily
when replacing workpieces or parts.
UNLOCK
LOCK
OFF
OFF
The solenoid is released only when the
lock is turned ON.
The door is locked only when the solenoid
is turned ON. This means that the door will
be unlocked if there is a power interruption
and so this model cannot be used in
systems that would maintain a hazardous
state (e.g., systems requiring toxic gases,
high temperatures, or gears that would
continue to turn due to inertia).
UNLOCK
LOCK
ON
ON
D4GL
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