Actuator: Pin plunger.
Type: M5.
Operation Indicator: None.
Repeat accuracy: 1 µm max.
Operating force OF max: 0.29 N.
Cable lead outlet: Lead outlet, Pre-wired; Length, 1 m.
Degree of protection: IP40.
High-precision Switch for Detecting Micron-unit,
Displacement.
Ideal for detecting and measuring wear of cutting,
tools or for original point of work D4N-2172 PDF catalog .
Ceramic plungers on M5, M8, and slim models for,
superior abrasion resistance and resistance to,
temperature changes D4N-2172
Direct input possible to microprocessors and,
programmable controllers.
A version with screw-type cable connector available,
for easy installation and maintenance. Actuator: Plunger.
Conduit openings: M20.
2NC (Slow-action) D4N-2172 PDF catalog .
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.
Safety of lever settings ensured using a mechanism that,
engages a gear between the operating position indicator plate and the lever D4N-2172 PDF catalog .
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.
(TÜV: IEC IP67, UL: NEMA 3, 4, 4X, 6P, and 13) OMRON D4N-2172 PDF datasheet.
Wide standard operating temperature range: –40 to 80°C (standard type).
Certified standards: UL, CSA, EN (TÜV), and CCC OMRON D4N-2172 PDF datasheet.
Actuator: Roller lever (metal lever, bearing roller).
Conduit size: 1-conduit; Pg13.5.
Built-in switch mechanism: 2NC/1NO (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 OMRON D4N-2172 PDF datasheet.
(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. Release key type: Trapped key *1.
Indicator: Orange.
Lock and release types: Mechanical lock Solenoid release.
Contact configuration(door open/closed detection switch,
and lock monitor switch contacts): 3NC+3NC.
Conduit opening: M20.
Holding Force of 3,000 N.
Two safety circuits and twwo monitor contacts provide an,
array of monitoring patterns D4N-2172 datasheet.
Standard gold-clad contacts enable use with ordinary loads,
and microloads.
Models with trapped keys prevent workers from being locked,
in hazardous work areas. D4N-2172 PDF catalog .
Models with rear release buttons allow people to unlock the,
Switch and escape if they are locked into hazardous areas.
IP67 degree of protection.