Actuator: Roller lever (stainless steel roller).
Conduit openings: G1/2 (PF1/2).
1NC/1NO (Slow-action).
Robust safety limit switch with metal housing.
Slow-action and snap-action contact with,
certified direct opening operation certification.
Direct opening mechanism (NC contacts only) added to,
enable opening contacts when faults occur, such as fused contacts D4B-2171N PDF datasheet.
Safety of lever settings ensured using a mechanism that,
engages a gear between the operating position indicator plate and the lever D4B-2171N
Equipped with a mechanism that indicates the applicable,
operating zone, as well as push-button switching to control left and right motion.
Head seal structure strengthened to improve seal properties D4B-2171N PDF datasheet.
(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: Roller lever (metal lever, resin roller).
Conduit size: 1-conduit; G1/2.
Built-in switch mechanism: 1NC/1NO MBB(Slow-action).
Popular Safety Limit Switches.
Providing a Full Lineup Conforming to,
International Standards D4B-2171N PDF datasheet.
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: Shaft.
Conduit size: 2-conduit; M20.
Built-in switch mechanism: 2NC (Slow-action).
Compact, Plastic-body Safety-door.
Hiinge Switch Designed for Saving D4B-2171N PDF catalog.
Space in Machines and Other.
Equipment.
Lineup includes three contact models with 2NC/1NO and.
3NC contact forms in addition to the previous contact forms.
1NC/1NO, and 2NC. Models with MBBB contacts are also available D4B-2171N PDF catalog.
Standardized gold-clad contacts provide high contact reliability.
Can be used with both standard loads and microloads.