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OMRON D4NL-4HFG-B Guard Lock Safety-door Switch
Brand: OMRON
Name: Guard Lock Safety-door Switch
Model: D4NL-4HFG-B
Head material: Plastic*1.
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: Solenoid lock Mechanical release.
Contact configuration(door open/closed detection switch and,
lockmonitor switch contacts)(slow-action) Certified direct,
opening NC contact: 3NC+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: 22.
Protective height: 440mm.
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 OMRON D4NL-4HFG-B.
Blanking can be set.
Muting is possible only with the MSF4800A by using the,
MS4800-RM6 Resource Module D4NL-4HFG-B
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. Main contacts: 3PST-NO.
OFF-delay contacts: DPST-NO.
Auxiliary contact: SPST-NC OMRON D4NL-4HFG-B.
Number of input channels: 1 channel or 2 channels possible.
OFF-delay time: 30 s.
Rated voltage: 24 VAC/VDC; 100 to 240 VAC.
The G9SA Series Offers a Complete.
Line-up of Compact Units.
Four kinds of 45-mm wide Units are available:
A 3-pole model, a 5-pole model, and models with 3 poles,
and 2 OFF-delay poles, as well as a Two-hand Controller.
Also available are 17.5-mm wide Expansion Units with 3,
poles and 3 OFF-delay poles OMRON D4NL-4HFG-B.
Simple expansion connection.
OFF-delay models have 15-step OFF-delay settings.
Conforms to EN ISO13849-1 (PLe/Safety Category 4).
Both DIN track mounting and screw mounting are possible. Safety outputs *3: Instantaneous, 2(semiconductor);
OFF-delayed *2: 2 (semiconductor).
Auxiliary outputs *4: 6 (semiconductor).
Logical AND connection: Inputs, 1 (semiconductor);
Outputs, 1 (semiconductor).
Max.OFF-delay time *1: 15 s.
Rated voltage: 24 VDC.
Terminal block type: Spring-cage terminals.
A Safety Measure for Hazardous Operations.
That Does Not Lower Productivity.
Two functions support two types of application:
Auto switching: For applications where operators work,
together with machines.
Manual switching: For applications with limited operations.
External indicator outputs enable indicating the switching status,

of two safety input devices D4NL-4HFG-B.
Auxiliary outputs enable monitoring of safety inputs, safety,
outputs, and errors.
Detailed LED indications enable easy diagnosis.
Logical AND connection allows complicated applications in,
combination with other G9SX-series Units D4NL-4HFG-B.
Certification for compliance with IEC/EN 61508 (SIL3), IEC/EN,
62061 (SIL3) and EN ISO13849-1 (PLe/Safety Category 4).


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