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Brand: OMRON
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D4NL-4GFA-B-SJ Guard Lock Safety-door Switch
OMRON D4NL-4GFA-B-SJ Manual And Instructions
D4NL-4GFA-B-SJ datasheetPDF datasheet

OMRON D4NL-4GFA-B-SJ Product information and technical parameters:
Brand: OMRON
Name: Guard Lock Safety-door Switch
Model: D4NL-4GFA-B-SJ
Head material: Plastic.
Release key position: Bottom.
Release key type: Standard (resin).
Solenoid voltage/indicator: Solenoid: 24 VDC, Orange LED: 10 to 115 VAC/VDC.
Lock and release types: Mechanical lock Solenoid release.
Contact configuration(door open/closed detection switch and,
lockmonitor switch contacts)(slow-action) Certified direct,
opening NC contact: 3NC+1NC/1NO.
Conduit opening: M20.
Best-selling Guard Lock Safety-door.
Switch Available in Several.
Compact, Multi-contact Models.
Selectable Operation Key insertion direction and,
adjustable mounting ensure installation flexibility.
Built-in switches with multiple-contact construction are available.
Key holding force of 1,300 N minimum.
Can be used for either standard loads or microloads.
Lineup includes models with a conduit size of M20.
IP67 degree of protection.
Variety of Metallic Heads Available.

Actuator: One-way roller arm lever (horizontal).
Conduit size: 2-conduit; M20.
Built-in switch mechanism: 1NC/1NO MBB(Slow-action).
Popular Safety Limit Switches.
Providing a Full Lineup Conforming to,
International Standards.
Lineup includes models with 1NC/1NO, 2NC, 2NC/1NO and,
3NC contact forms D4NL-4GFA-B-SJ.
(Slow-action models with MBB contacts are available.)
M12-connector models are also available, saving on labor and,
simplifying replacement D4NL-4GFA-B-SJ
Standardized gold-clad contacts provide high contact reliability.
Can be used with both standard loads and microloads.
Conforms to EN115-1, EN81-1, and EN81-2 (slow-action models only).
Certified standards: UL, EN (TÜV), and CCC. Lock method: Mechanical lock D4NL-4GFA-B-SJ.
Conduit size: PG13.5.
Voltage for solenoid: 24 VDC.
Without indicator 1NC/1NO+ 1NC (Slow-action).
Release Protective Cover Locks Using.
Controller Signals or Pushbutton.
Switches after the Cutting Tool Stops.
Moving Due to Inertia.
A mechanical lock is applied automatically when the Operation.
Key is inserted. A high level of safety is achieved using a,
mechanism where the lock is only released when voltage is,
applied to the solenoid D4NL-4GFA-B-SJ.
Conforms to EN (TÜV) standards corresponding to the CE marking.
Certified by UL, CSA and CCC standards.
The Switch contact is opened by a direct opening mechanism,
(NC contacts only) when the protective cover is opened.
Direct opening mechanism that is EN-certified is indicated by,
on the Switch.
Auxiliary release key ensures easy maintenance and unlocks the,
door in the case of a power failure.
Tough aluminum die-cast body incorporating a switch box wwith,
degree of protection satisfying IP67, UL, and CSA TYPE6P, 13 D4NL-4GFA-B-SJ.
Equipped with a horizontal and vertical conduit opening.
Models incorporating easy-to-see indicators for monitoring and,
those using an adjustable Operation Key ffor a swinging door are available D4NL-4GFA-B-SJ.
The mounting direction of the head can be changed,
to allow the Operation Key to be inserted from four directions.


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