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Brand: OMRON
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D4NL-4FFA-B4 Guard Lock Safety-door Switch
OMRON D4NL-4FFA-B4 Manual And Instructions
D4NL-4FFA-B4 datasheetPDF datasheet
D4NL-4FFA-B4 INSTRUCTION sheet

OMRON D4NL-4FFA-B4 Product information and technical parameters:
Brand: OMRON
Name: Guard Lock Safety-door Switch
Model: D4NL-4FFA-B4
Head material: Plastic*1.
Release key position: Bottom.
Release key type: Special release key(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: 64.
Protective height: 1920mm.
Safety Light Curtains with Durable,
Impact-resistant Body and Long,
20-m Sensing Distance.
MS/MSF4800A Advanced Series.
Programming and Diagnostics Module (PDM) makes it easy,
to set functions.
Series connection is possible only with the MSF4800A D4NL-4FFA-B4.
Blanking can be set.
Muting is possible only with the MSF4800A by using the,
MS4800-RM6 Resource Module D4NL-4FFA-B4
MS/MSF4800B Basic Series,
Features all necessary basic Safety Light Curtain functions.
Series connection is possible only with the MSF4800B.
Programming and Diagnostics Module (PDM) makes it easy,
to set functions. Number of beams: 42.
Protective height: 865mm.
Model: NPN output D4NL-4FFA-B4.
EASY type reduces implementation costs.
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. Actuator: One-way roller arm lever (horizontal).
Conduit size: 1-conduit; G1/2.
Built-in switch mechanism: 2NC/1NO MBB (Slow-action).
Popular Safety Limit Switches D4NL-4FFA-B4.
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. Number of beams: 92.
Protective height: 1,870mm.
Model: NPN.
Easy-to-use Safety Sensor Ideal for.
Simple On/Off Detection Applications.
Provides simple safety functions - saving TCO.
by reducing errors.
Simple wiring with only 4 wires.
Fast response time of 5 ms. Number of beams: 40.
Protective height: 1200mm.
Safety Light Curtains with Durable,
Impact-resistant Body and Long,
20-m Sensing Distance.
MS/MSF4800A Advanced Series.
Programming and Diagnostics Module (PDM) makes it easy,
to set functionns D4NL-4FFA-B4.
Series connection is possible only with the MSF4800A.
Blanking can be set.
Muting is possible only with the MSF4800A by using the,
MS4800-RM6 Resource Module.
MS/MSF4800B Basic Series,
Features all necessary basic Safety Lightt Curtain functions D4NL-4FFA-B4.
Series connection is possible only with the MSF4800B.
Programming and Diagnostics Module (PDM) makes it easy,
to set functions.


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