Actuator: Roller lever (resin roller).
Conduit openings: G1/2 (PF1/2).
2NC (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.
Actuator: Adjustable roller lever, form lock (metal lever, resin roller).
Conduit size: 1-conduit; M20.
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 D4B-2A11N.
(Slow-action models with MBB contacts are available.)
M12-connector models are also available, saving on labor and,
simplifying replacement
D4B-2A11N
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 D4B-2A11N. Main contacts: DPST-NO.
Auxiliary contact: None.
Number of input channels: 2 channels.
Reset mode: Auto-reset.
Input type: Inverse.
Rated voltage: 24 VAC/VDC.
Ultra Slim Safety Relay Unit.
Models of width 17.5 mm available with 2 or 3 poles. Models.
of width 22.5 mm with 3 poles also available.
Conforms to EN standards. (TÜV approval).
DIN track mounting possible. Actuator: Roller lever (resin lever, resin roller) D4B-2A11N.
Conduit size: 1-conduit; M12 connector.
Built-in switch mechanism: 1NC/1NO(Snap-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. Actuator: One-way roller arm lever (horizontal).
Conduit size: 2-conduit; M20.
Built-in switch mechanism: 2NC/1NO MBB (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 conntact forms D4B-2A11N.
(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 witth both standard loads and microloads D4B-2A11N.
Conforms to EN115-1, EN81-1, and EN81-2 (slow-action models only).
Certified standards: UL, EN (TÜV), and CCC.