In line with the global standard EN 50047 security limit switch.
The contact constitutes a complete variety, there is a single point of specification (1NC) and double contact specifications (1NC/1NO, 2NC).
Forced open action structure.
The slow moving contact structure is adopted to ensure that the contact distance is 4mm D4NL-4EFG-B4-NPT INSTRUCTION sheet.
Elevator and escalator can be used. Release key type: Special release key D4NL-4EFG-B4-NPT
Indicator: Orange.
Lock and release types: Mechanical lock Solenoid release.
Contact configuration(door open/closed detection switch,
and lock monitor switch contacts): 3NC+2NC/1NO.
Conduit opening: M20.
Holding Force of 3,000 N.
Two safety circuits and two monitor contacts provide an,
array of monitoring patterns D4NL-4EFG-B4-NPT INSTRUCTION sheet.
Standard gold-clad contacts enable use with ordinary loads,
and microloads.
Models with trapped keys prevent workers from being locked,
in hazardous work areas.
Models with rear release buttons allow people to unlock the,
Switch and escape if they are locked into hazardous areas.
IP67 degree of protection. Actuator: Short hinge lever.
Economical, High Utility Enclosed Switch D4NL-4EFG-B4-NPT INSTRUCTION sheet.
Enclosed Switches with Built-in Basic Switches for High,
Repeatability and Durability of 10 Million Operations Minimum.
Panel mount versions have the same operating position as,
Z Basic Switch.
Suitable for applications demanding higher mechanical,
strength, dustproof and drip-proof properties than those,
on basic switches.
Resin molded terminal versions are available.
Approved by UL, CSA, and CCC (Chinese standard).
(Ask your OMRON representative for information on approved models.). Actuator: Roller lever (metal lever, bearing roller).
Conduit size: 1-conduit; M20.
Built-in switch mechanism: 3NC (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.
(SSlow-action models with MBB contacts are available D4NL-4EFG-B4-NPT Manual. )
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 D4NL-4EFG-B4-NPT Manual.
Conforms to EN115-1, EN81-1, and EN81-2 (slow-action models only).
Certified standards: UL, EN (TÜV), and CCC.