D4N-4D20 Lineup includes models with 1NC/1NO, 2NC, 2NC/1NO and, OMRON D4N-4D20 Safety Limit Switch

Actuator: Roller lever (metal lever, resin roller).
Conduit size: 1-conduit; G1/2.
Built-in switch mechanism: 3NC (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 OMRON D4N-4D20.
(Slow-action models with MBB contacts are available.)
M12-connector models are also available, saving on labor and,
simplifying replacement D4N-4D20
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: 108 OMRON D4N-4D20.
Protective height: 983mm.
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. Number of beams: 12.
Protective height: 360mm.
Safety Light Curtains with Durable,
Impact-resistant Body and Long,
20-m Sensing Distance OMRON D4N-4D20.
MS/MSF4800A Advanced Series.
Programming and Diagnostics Module (PDM) makes it easy,
to set functions.
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 OMRON Safety Limit Switch.
MS/MSF4800B Basic Series,
Features all necessary basic Safety Light Curtain functions.
Series connection is possible only with the MSF4800B OMRON Safety Limit Switch.
Programming and Diagnostics Module (PDM) makes it easy,
to set functions. Number of beams: 15.
Protective height: 720mm.
Model: NPN output.
Basic Type with a combination of.
performance and functionality.
Up to three sets of series-connected sensors OMRON Safety Limit Switch.
The muting function is enabled simply with MMuting Key Cap D4N-4D20.
Comes standard with interlock and auxiliary output functions. Number of beams: 42.
Protective height: 389mm.
Model: PNP output.
Basic Type with a combination of.
performance and functionality.
Up to three sets off series-connected sensors OMRON D4N-4D20.
The muting function is enabled simply with Muting Key Cap.
Comes standard with interlock and auxiliary output functions.