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Brand: OMRON
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D4N-1B20 Safety Limit Switch
OMRON D4N-1B20 Manual And Instructions
D4N-1B20 datasheetPDF datasheet
D4N-1B20 INSTRUCTION sheet

OMRON D4N-1B20 Product information and technical parameters:
Brand: OMRON
Name: Safety Limit Switch
Model: D4N-1B20
Actuator: Roller lever (resin lever, resin roller).
Conduit size: 1-conduit; Pg13.5.
Built-in switch mechanism: 2NC (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.
(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: 63.
Protective height: 640mm.
Model: PNP output.
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. Safety outputs: --.
Safety standstill detection output: 3 D4N-1B20.
Auxiliary output: 2.
Rated voltage: 24 VDC.
Terminal block type: Screw terminals D4N-1B20
Sensor-less Monitoring of Standstill for,
Machines with Long Inertia.
Standstill is monitored by the motor''s back electromotive force (BEMF) signal.
Features a "Standard Configuration", allowing immediate use,
without sensitivity adjustment.
"User Configuration" also available for fine-tuning of sensitivity D4N-1B20.
Detailed LED indications enable easy fault diagnosis.
Safety Category 4 (EN954-1), PLe(ISO13849-1),
SIL 3 (IEC/EN 62061) certified. Release Key Type: Standard (metal).
Wiring method: Terminal block.
Solenoid voltage/Indicator: 24VDC (Orange).
Lock and release type: Solenoid lock Mechanical release.
Contact configuration (door open/closed detection switch,
and lock monitor switch contacts): 5-contact Model,
Insert the built-in switch (E, F, G or H) into the blank @ D4N-1B20.
Conduit size (See Note.): G1/2.
World''s smallest Class 6-contact Guard Lock.
Safety-door Switch.
.
Wiring time is reduced with two types of wiring.
methods capable of one-touch attachment and removal.
A wide variety of built-in switches can be used for various devices.
(4-, 5-, and 6-contact models are available).
Key holding force of 1,300 N.
It is possible to change thee key insertion point D4N-1B20.
without detaching the head.
Drive solenoids directly from the Controller.
.
Lockout Key to prevent workers from becoming.
trapped inside the hazardous area.
The vertical D4SL Guard Lockk Safety-door Switch,
can be easily mounted on 40 × 40 mm aluminum frames D4N-1B20.
The plastic material makes the Slide Key suitable,
for lightweight doors.


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