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D4N-812H Safety Limit Switch
OMRON D4N-812H Manual And Instructions
D4N-812H datasheetPDF datasheet
D4N-812H INSTRUCTION sheet

OMRON D4N-812H Product information and technical parameters:
Brand: OMRON
Name: Safety Limit Switch
Model: D4N-812H
Actuator: Adjustable roller lever, form lock (metal lever, rubber roller).
Conduit size: 2-conduit; M20.
Built-in switch mechanism: 1NC/1NO(Snap-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.

Safety outputs *3: Instantaneous, 3(Semiconductor);
OFF-delayed*2, 2 (Semiconductor).
Auxiliary outputs *4: 2(Semiconductor).
Logical AND connection: Inputs, 1(Semiconductor); Outputs, 1(Semiconductor).
No. of input channels: 1 or 2 channels.
Max. OFF-delay time *1: 15 s.
Rated voltage: 24 VDC D4N-812H.
Terminal block type: Spring-cage terminals.
Logical AND Function Adds Flexibility to I/O Expansion D4N-812H
Facilitates partial or complete control system setup.
Solid-state outputs (excluding Expansion Units).
Detailed LED indications enable easy diagnosis.
TÜV SÜD certification for compliance,
with IEC/EN61508 (SIL3), EN ISO13849-1 (PLe/Safety Category 4).
Approved by UL and CSA.
New unit joins the Series with the following two additional features:
-OFF-delay time of up to 150 seconds can be set D4N-812H.
-Two logical AND connection inputs. Main contacts: 3PST-NO.
Auxiliary contact: SPST-NC.
Number of input channels: 2 channels.
Reset mode: Manual reset.
Input type: Inverse.
Rated voltage: 24 VAC/VDC.
Ultra Slim Safety Relay Unit.
Models of width 17.5 mm available with 2 or 3 poles D4N-812H. Models.
of width 22.5 mm with 3 poles also available.
Conforms to EN standards. (TÜV approval).
DIN track mounting possible. Number of beams: 124.
Protective height: 2510mm.
New Standard of Safety Light.
Curtain,Offering Both Robustness.
and Reliability.
Robust and compact.
New muting function to increase both productivity and safety.
All models designed for global use. PNP/NPN selection by.
DIP switch.
Conforming to major international standards including.
Chinese standard GB 4584. Number of beams: 42.
Protective height: 840mm.
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 funcctions D4N-812H.
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 D4N-812H.
Series connection is possible only with the MSF4800B.
Programming and Diagnostics Module (PDM) makes it easy,
to set functions.


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