Actuator: Roller plunger (Metal roller).
Cable length: 5 m.
Pull-outing direction of cable: Vertical.
Built-in switch: 4NC (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 D4NL-4HFA-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. Appearance: Round/Projection type A22-T.
Output: SPST-NC + SPST-NC.
Operation: Momentary operation (self-resetting) D4NL-4HFA-B4.
Illumination color: R (red); Y (yellow); G (green);
W (white); A (blue); B (black) .
Install in 22-dia. or 25-dia. Panel Cutout.
(When Using a Ring).
Lever for easily mounting and removing the Switch Unit.
Increase wiring efficiency with three-row mounting of Switch Blocks.
Finger protection mechanism on Switch Unit provided as a standard feature.
Use 25-dia. ring to install in 25-dia D4NL-4HFA-B4. panel cutouts.
Mounted using either open-type (fork-type) or closed-type .
(round-type) crimp terminals.
IP65 oil resistance (non-lighted models).
IP65 (lighted models). Size: M12 (Brass); Single; Unshielded.
Sensing distance: 5 mm.
Connecting method (See note 1.): M12 Connector.
Body length: Short.
Output configuration: PNP.
Operation mode NO.
A new generation in global applications. Appearance: Round/Half-guard type A22-H.
Output: SPST-NO + SPST-NO.
Operation: Momentary operation (self-resetting).
Illumination color: R (red); Y (yellow); G (green);
W (white); A (blue); B (black).
Install in 22-dia. or 25-dia. Panel Cutout.
(When Using a Riing) D4NL-4HFA-B4.
Lever for easily mounting and removing the Switch Unit .
Increase wiring efficiency with three-row mounting of Switch Blocks.
Finger protection mechanism on Switch Unit provided as a standard feature.
Use 25-dia. ring to install in 25-dia. panel cutouts.
Mounteed using either open-type (fork-type) or closed-type D4NL-4HFA-B4.
(round-type) crimp terminals.
IP65 oil resistance (non-lighted models).
IP65 (lighted models).
D4NL-4HFA-B4 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=D4NL-4HFA-B4&select=5