Head material: Plastic*1.
Release key position: Bottom.
Release key type: Special release key(resin).
Solenoid voltage/indicator: Solenoid: 24 VDC, Orange LED: 10 to 115 VAC/VDC.
Lock and release types: Solenoid lock Mechanical release.
opening NC contact: 2NC/1NO+1NC/1NO.
Conduit opening: M20.
Best-selling Guard Lock Safety-door.
Switch Available in Several.
Compact, Multi-contact Models.
adjustable mounting ensure installation flexibility.
Built-in switches with multiple-contact construction are available.
Key holding force of 1,300 N minimum.
Can be used for either standard loads or microloads.
Lineup includes models with a conduit size of M20.
IP67 degree of protection.
Variety of Metallic Heads Available.
Number of beams: 79.
Protective height: 800mm.
Model: PNP output.
Easy-to-use Safety Sensor Ideal for.
Simple On/Off Detection Applications.
Provides simple safety functions - saving TCO.
by reducing errors.
Simple wiring with only 4 wires.
Fast response time of 5 ms. Actuator: Roller lever (resin lever, metal roller) D4NL-4EFG-B4.
Conduit size: 1-conduit; M20.
Built-in switch mechanism: 2NC (Slow-action)
D4NL-4EFG-B4
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 D4NL-4EFG-B4.
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: Special release key.
Indicator: Orange.
Lock and release types: Solenoid lock Mechanical release.
Contact configuration(door open/closed detection switch,
and lock monitor switch contacts): 3NC+3NC D4NL-4EFG-B4.
Conduit opening: M20.
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.
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: Roller lever (Metal lever, resin roller).
Cable length: 5 m.
Pull-outing direction of cable: Vertical.
Built-in switch: 2NC (slow-action).
Smallest Class of Safety Limit Switches the World D4NL-4EFG-B4.
The world''s smallest limit switch with a direct opening,
mechanism (four-contact construction model).
High-sensitivity safety limit switch.
Built-in switches with two- or four-contact construction are avaailable D4NL-4EFG-B4.
Degree of protection: IP67.
Conforms to EN115-1, EN81-1 and EN81-2.
(slow-action models only).
Certified standards: UL, EN (TÜV), and CCC.