Actuator: Roller lever (Metal lever, resin roller).
Cable length: 1 m.
Pull-outing direction of cable: Horizontal.
Built-in switch: 1NC/1NO (slow-action).
Smallest Class of Safety Limit Switches the World.
The world''s smallest limit switch with a direct opening,
mechanism (four-contact construction model) D4N-4220 PDF.
High-sensitivity safety limit switch.
Built-in switches with two- or four-contact construction are available D4N-4220
Degree of protection: IP67.
Conforms to EN115-1, EN81-1 and EN81-2.
(slow-action models only).
Certified standards: UL, EN (TÜV), and CCC. Ratings: 1 A at 125 VAC.
LED indicator: With indicator.
Actuator: Sealed pin plunger.
Many Models Including Roller Lever.
Switches are Only 16-mm Thick with Connector D4N-4220 PDF.
New center roller lever models that enable ganged mounting.
of up to 6 Switches.
Cable connectors for easy Switch replacement.
Triple-seal construction to provide IEC IP67 degree of protection.
Operation indicators available for easy monitoring,
(standard indicator is lit when Switch is not operating).
Approved by UL and CSA.
(Ask your OMRON representative for Information on approved models D4N-4220 PDF. ) Actuator: Roller lever (resin lever, resin roller).
Conduit size: 1-conduit; G1/2.
Built-in switch mechanism: 1NC/1NO (Slow-action).
A Series of Pull-reset Models Now.
Available.
Lineup includes three contact models with 2NC/1NO and 3NC,
contact forms in addition to the previous contact forms 1NC/1NO and 2NC.
M12-connector models are 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, EN81-1 and EN81-2.
Certified standards: UL, EN (TÜV), and CCC. Lock method: Mechanical lock.
Conduit size: M20.
Voltage for solenoid: 24 VDC.
With LED indicator 1NC/1NO+ 1NC (Slow-action).
Release Protective Cover Locks Using.
Controller Signals or Pushbutton.
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 D4N-4220 datasheet.
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 D4N-4220 datasheet.
The mounting direction of the head can be changed,
to allow the Operation Key to be inserted from four directions.