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D4B-4A70N Safety Limit Switch
OMRON D4B-4A70N Manual And Instructions
D4B-4A70N datasheetPDF datasheet

OMRON D4B-4A70N Product information and technical parameters:
Brand: OMRON
Name: Safety Limit Switch
Model: D4B-4A70N
Actuator: Plunger.
Conduit openings: M20.
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 lever.
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: NEMA 3, 4, 4X, 6P, and 13).
Wide standard operating temperature range: –40 to 80°C (standard type).
Certified standards: UL, CSA, EN (TÜV), and CCC.

Number of beams: 66.
Protective height: 1320mm.
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 D4B-4A70N.
Blanking can be set.
Muting is possible only with the MSF4800A by using the,
MS4800-RM6 Resource Module D4B-4A70N
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: 47.
Protective height: 480mm.
Model: PNP output D4B-4A70N.
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. Lock method: Solenoid lock.
Conduit size: M20.
Voltage for solenoid: 24 VDC.
Without indicator 2NC+ 1NC (Slow-action).
Release Protective Cover Locks Using.
Controller Signals or Pushbutton D4B-4A70N.
Switches after the Cutting Tool Stops.
Moving Due to Inertia.
A mechanical lock is applied automatically when the Operation.
Key is inserted. A high level of safety is achieved using a,
mechanism where the lock is only released when voltage is,
applied to the solenoid.
Conforms to EN (TÜV) standards corresponding to the CE marking.
Certified by UL, CSA and CCC standards.
The Switch contact is opened by a direct opening mechanism,
(NC contacts only) when the protective cover is opened.
Direct opening mechanism that is EN-certified is indicated by,
on the Switch.
Auxiliary release key ensures easy maintenance and unlocks the,
door in the case of a power failure.
Tough aluminum die-cast body incorporating a switch box with,
degree of protection satisfying IP67, UL, and CSA TYPE6P, 13 D4B-4A70N.
Equipped with a horizontal and vertical conduit opening.
Models incorporating easy-to-see indicators for monitoring and,
those using an adjustable Operation Key ffor a swinging door are available D4B-4A70N.
The mounting direction of the head can be changed,
to allow the Operation Key to be inserted from four directions.


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