Type: Welding / wire type, with left column.
Drive rod: needle shaped button type.
Terminal specifications: with wire, under the lead.
Contact specifications: 1c.
The minimum size of the long stroke type can be reliably switch
The body part size is 78% of the previous generation product, which is beneficial to the miniaturization of the equipment D4N-4A20 INSTRUCTION sheet.
No swing bars are also used for easy long stroke specifications (OT reference value: 1 D4N-4A204mm).
Without harmful substances to the environment, the lead type has also been lead-free. Receptacle box: G 1/2 Conduit.
Indicator: With LED indicator (DC).
Actuator: Roller lever *1, High-sensitivity.
The Limit Switch with Better Seal,
Shock Resistance, and Strength D4N-4A20 INSTRUCTION sheet.
A double seal on the head, a complete gasket cover, and,
other features ensure a better seal (meets UL NEMA 3, 4, 4X, 6P, 12, 13).
Wide standard operating temperature range:
-40°C to +100°C (standard type).
Models with fluoro-rubber available for greater resistance to chemicals.
Block mounting method also reduces downtime for maintenance.
DPDT, double-break models available for complex operations D4N-4A20 INSTRUCTION sheet.
Approved by UL, CSA, and CCC (Chinese standard).
(Ask your OMRON representative for information on approved model.) Actuator: Plunger.
Conduit openings: M20.
1NC/1NO (Snap-action).
Robust safety limit switch with metal housing.
Slow-action and snap-action contact with,
certified direct opening operation certification.
Direct opening mechanism (NC contacts only) added to,
enable opening contacts when faults occur, such as fused contacts.
Safety of lever settings ensured using a mechanism that,
engages a gear between the operating position indicator plate and the levver D4N-4A20 Manual.
Equipped with a mechanism that indicates the applicable,
operating zone, as well as push-button switching to control left and right motion.
Head seal structure strengthened to improve seal properties.
(TÜV: IEC IP67, UL: NNEMA 3, 4, 4X, 6P, and 13) D4N-4A20 Manual.
Wide standard operating temperature range: –40 to 80°C (standard type).
Certified standards: UL, CSA, EN (TÜV), and CCC.