Actuator: Plastic rod.
Conduit size: 1-conduit; G1/2.
Built-in switch mechanism: 1NC/1NO (Snap-action).
Popular Safety Limit Switches.
International Standards.
3NC contact forms.
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.
Direction of Operation Key insertion: Horizontal.
Cable length: 5 m.
1NC/1NO(Slow-action).
Slim Safety Door Switches with IP67 Rating.
Slim design with a width of only 17 mm.
(three-contact models).
Reversible design allowing either front or rear mounting.
Built-in Switches with two- or three-terminal contact OMRON D4N-2187.
construction are available.
Operation Key with rubber mounting hole to absorb vibration and shock
D4N-2187
IP67 degree of protection. Lock method: Solenoid lock.
Conduit size: M20.
Voltage for solenoid: 24 VDC.
With LED indicator 2NC+ 1NC (Slow-action).
Release Protective Cover Locks Using.
Controller Signals or Pushbutton.
Switches after the Cutting Tool Stops.
Moving Due to Inertia OMRON D4N-2187.
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 OMRON D4N-2187.
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 OMRON Safety Limit Switch.
Equipped with a horizontal and vertical conduit opening OMRON Safety Limit Switch.
Models incorporating easy-to-see indicators for monitoring and,
those using an adjustable Operation Key for a swinging door are available.
The mounting direction of the head can be changed,
to allow the Operation Key to be inserted from four directions. Actuator: Roller lever (Metal lever, resin roller) OMRON Safety Limit Switch.
Cable length: 5 m.
Pull-outing direction of cable: Horizontal.
Built-in switch: 2NC/2NO (slow-action).
Smallest Class of Safety Liimit Switches the World D4N-2187.
The world''s smallest limit switch with a direct opening,
mechanism (four-contact construction model).
High-sensitivity safety limit switch.
Built-in switches with two- or four-contact construction are avaailable OMRON D4N-2187.
Degree of protection: IP67.
Conforms to EN115-1, EN81-1 and EN81-2.
(slow-action models only).
Certified standards: UL, EN (TÜV), and CCC.