Type of drive rod: one-way action roller type (vertical motion).
Conduit size: single catheter type, M20.
Built in switch structure: slow motion (2NC).
Safety limit switch in accordance with global standard EN 50047.
The contact constitutes a complete variety, there is a single point of specification (1NC) and double contact specifications (1NC/1NO, 2NC) D4SL-N3PFA-D4 PDF datasheet.
Forced open action structure D4SL-N3PFA-D4
The slow moving contact structure is adopted to ensure that the contact distance is 4mm.
Elevator and escalator can be used. Actuator: Fork lever lock (right operation).
Conduit size: 1-conduit; G1/2.
Built-in switch mechanism: 2NC (Slow-action).
Popular Safety Limit Switches.
Providing a Full Lineup Conforming to,
International Standards D4SL-N3PFA-D4 PDF datasheet.
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.
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) D4SL-N3PFA-D4 PDF datasheet.
Certified standards: UL, EN (TÜV), and CCC.
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: Mechanical lock Solenoid release.
Contact configuration(door open/closed detection switch and,
lockmonitor switch contacts)(slow-action) Certified direct,
opening NC contact: 1NC/1NO+1NC/1NO.
Conduit opening: G1/2.
Best-selling Guard Lock Safety-door.
Switch Available in Several.
Compact, Multi-contact Models.
Selectable Operation Key insertion direction and,
adjustable mounting ensure installation flexibility D4SL-N3PFA-D4 PDF catalog.
Built-in switches with multiple-contact construction are available.
Key holding force of 1,300 N minimum.
Can be used for eithher standard loads or microloads D4SL-N3PFA-D4 PDF catalog.
Lineup includes models with a conduit size of M20.
IP67 degree of protection.
Variety of Metallic Heads Available.