Actuator: Roller lever (resin roller).
Conduit openings: M20.
1NC/1NO (Slow-action).
Robust safety limit switch with metal housing.
certified direct opening operation certification.
enable opening contacts when faults occur, such as fused contacts.
engages a gear between the operating position indicator plate and the lever.
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.
Type: 1-Conduit.
Contact configuration: Slow-action; 2NC/1NO.
Conduit opening/Connector: G1/2.
Multi-contact, Labor-saving,
Environment-friendly, Next,
generation Safety-door Switch.
Lineup includes three contact models with 2NC/1NO,
and 3NC contact forms and MBB models in addition,
to the previous contact forms 1NC/1NO, and 2NC OMRON D4B-4511N.
M12-connector models are available, saving on,
labor and simplifying replacement
D4B-4511N
Standardized gold-clad contacts provide high,
contact reliability.
Applicable to both standard loads and microloads.
Variety of metallic heads available. Number of beams: 35.
Protective height: 870mm.
Model: NPN output.
Basic Type with a combination of.
performance and functionality OMRON D4B-4511N.
Up to three sets of series-connected sensors.
The muting function is enabled simply with Muting Key Cap.
Comes standard with interlock and auxiliary output functions. Actuator: Roller lever (Metal lever, resin roller).
Cable length: 1 m.
Pull-outing direction of cable: Horizontal.
Built-in switch: 4NC (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) OMRON D4B-4511N.
High-sensitivity safety limit switch.
Built-in switches with two- or four-contact construction are available.
Degree of protection: IP67.
Conforms to EN115-1, EN81-1 and EN81-2 OMRON Safety Limit Switch.
(slow-action models only).
Certified standards: UL, EN (TÜV), and CCC. Illumination: Non-lighted.
Pushbutton color: Gray OMRON Safety Limit Switch.
Pushbutton size: 30 dia.
Terminal: Solder terminal.
Contact form: DPST-NC.
Separate Construction with Smallest.
Class of Depth in the World.
Direct opening mechanism to open contacts in emergencies,
such as when they are welded.
Conforms to EN 60947-5-5.
Includes a safety lock to prevent misuse OMRON Safety Limit Switch.
Features separate construction that allows the Switch to be,
separated for easier wiring and one-piece construction that,
allows easier handling.
Models available with 3 contacts built into a single block (A165E-U). Head material: Plastic.
Release key position: Bottom.
Release key type: Standard (resin).
Solenoid voltage/indicator: Solenoid: 24 VDC, Orange LED: 10 to 115 VAC/VDC.
Lock and release types: Solenoid lock Mechanical release.
Contact configuration(door open/closed detection switch and,
lockmonitor switch contacts)(slow-action) Certified direct,
opening NC contact: 2NC/1NO+2NC.
Conduit opening: G1/2.
Best-selling Guard Lock Safety-door.
Switch Available in Several.
Compact, Multi-contact Models.
SSelectable Operation Key insertion direction and,
adjustable mounting ensure installation flexibility D4B-4511N.
Built-in switches with multiple-contact construction are available.
Key holding force of 1,300 N minimum.
Can be used for eithher standard loads or microloads OMRON D4B-4511N.
Lineup includes models with a conduit size of M20.
IP67 degree of protection.
Variety of Metallic Heads Available.