Type: 1-Conduit.
Contact configuration: Slow-action; 2NC.
Conduit opening/Connector: M20.
generation Safety-door Switch.
to the previous contact forms 1NC/1NO, and 2NC.
labor and simplifying replacement.
contact reliability.
Applicable to both standard loads and microloads.
Variety of metallic heads available.
Actuator: Plunger.
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.
(Slow-action models with MBB contacts are available D4NS-4BF. )
M12-connector models are also available, saving on labor and,
simplifying replacement
D4NS-4BF
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. Number of beams: 16.
Protective height: 350mm.
Model: PNP D4NS-4BF.
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. Number of beams: 72.
Protective height: 1,470mm.
Model: PNP.
Easy-to-use Safety Sensor Ideal for.
Simple On/Off Detection Applications.
Provides simple safety functions - saving TCO D4NS-4BF.
by reducing errors.
Simple wiring with only 4 wires.
Fast response time of 5 ms. Actuator: Roller plunger (Metal roller).
Cable length: 3 m.
Pull-outing direction of cable: Vertical.
Built-in switch: 1NC/1NO (slow-action).
Smallest Class of Safety Limit Switches the World.
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 available.
Degree of protection: IP67.
Conforms to EN115-1, EN81-1 and EN81-2 D4NS-4BF.
(slow-action models only).
Certified standards: UL, EN (TÜV), and CCC. Number of beams: 12.
Protective height: 270mm.
Previously light curtains only offered status indicators.
The three types of indicatoors on the F3SR-B are not only,
status indicators but enable D4NS-4BF.
the user to completely understand the status at a glance,
further enhancing usability.