safety limit switch D4B-311EN INSTRUCTION sheet OMRON D4B-311EN Manual

Actuator: Adjustable roller lever, form lock (metal lever, rubber roller).
Conduit size: 2-conduit; M20.
Built-in switch mechanism: 2NC(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 D4B-311EN INSTRUCTION sheet.
(Slow-action models with MBB contacts are available D4B-311EN)
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 D4B-311EN INSTRUCTION sheet. Release key type: Special release key.
Indicator: Orange.
Lock and release types: Mechanical lock Solenoid release.
Contact configuration(door open/closed detection switch,
and lock monitor switch contacts): 2NC/1NO+3NC.
Conduit opening: G1/2.
Holding Force of 3,000 N.
Two safety circuits and two monitor contacts provide an,
array of monitoring patterns.
Standard gold-clad contacts enable use with ordinary loads,
and microloads D4B-311EN INSTRUCTION sheet.
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 OMRON D4B-311EN Manual.
IP67 degree of protection. Features: Any actuator can be attached.
Actuator: Free-attachment.
Item: Supply voltage (Power supply); DC OMRON D4B-311EN Manual.
Unique 18-mm-dia. Capacitive Touch.
Switch with Choice of Three Actuators is.
Activated with Only a Very Slight.
Physical Contact.
Only a slight activation force is required, enabling detecting micro.
deflections, thin wires, or thin-plate conductors (e.g., steel or stainless) OMRON D4B-311EN Manual.
Application possible for non-conductors by indirectly connecting to ground.
Instanttaneous operation upon contact with extremely limited,
hysteresis for high-precision position detection D4B-311EN .
Diameter of only 18 mm with standard built-in amplifier, operation,
indicator, and sensitivity adjustment.
Confoorms to IEC IP67 D4B-311EN INSTRUCTION sheet.
Freely replaceable antenna with screw mounting.
Free attachment to enable changing the antenna shape according to the application.