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

OMRON D4NL-4FFA-B-SJ Product information and technical parameters:
Brand: OMRON
Name: Guard Lock Safety-door Switch
Model: D4NL-4FFA-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: 2NC/1NO+2NC.
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.

Number of beams: 36.
Protective height: 1770mm.
Model: NPN output.
Basic Type with a combination of.
performance and functionality.
Up to three sets of series-connected sensors.
The muting function is enabled simply with Muting Key Cap.
Comes standard with interlock and auxiliary output functions OMRON D4NL-4FFA-B-SJ. Number of beams: 22.
Protective height: 465mm.
Model: PNP output.
EASY type reduces implementation costs D4NL-4FFA-B-SJ
with 1/2 the mounting time.
In pursuit of simple functions: Upon detection of personnel,
the machine stops.
Can be used for simple hand intrusion detection.
Implementation costs can be significantly reduced. Illumination: Non-lighted.
Rated voltage: --.
Pushbutton color: Red OMRON D4NL-4FFA-B-SJ.
Pushbutton size: 40 dia.
Terminal: Solder terminal.
Contact form: SPST-NC.
Separate Construction with Smallest.
Class of Depth in the World.
Direct opening mechanism to open contacts in emergencies,
such as when they are welded.
Conforms to EN 60947-5-5.
Includes a safety lock to prevent misuse.
Features separate construction that allows the Switch to be,
separated for easier wiring and one-piece construction that,
allows easier handling OMRON D4NL-4FFA-B-SJ.
Models available with 3 contacts built into a single block (A165E-U). Actuator: Roller lever (metal lever, resin roller).
Conduit size: 1-conduit; G1/2.
Built-in switch mechanism: 2NC/1NO (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.
(Slow-action models with MBB contacts are available.)
M12-connector models are also available, saving on labor and,
simplifying replacement.
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. Actuator: Adjustable rod lever.
Conduit openings: G1/2 (PF1/2).
2NC (Slow-action).
Robust safety limit switch with metal housing.
Slow-action and snap-action contact with,
certified direct opening operation certification.
Direct opening mechanism (NC contacts only) added to,
enable opening contacts when faults occur, such as fused contacts.
Safety of lever settings ensured using a mechanism that,
engages a gear between the operating position indicator plate and the llever D4NL-4FFA-B-SJ.
Equipped with a mechanism that indicates the applicable,
operating zone, as well as push-button switching to control left and right motion.
Head seal structure strengthened to improve seal properties.
(TÜV: IEC IP67, UL: NNEMA 3, 4, 4X, 6P, and 13) D4NL-4FFA-B-SJ.
Wide standard operating temperature range: –40 to 80°C (standard type).
Certified standards: UL, CSA, EN (TÜV), and CCC.


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