Actuator: Roller lever (metal lever, metal roller).
Conduit size: 1-conduit; G1/2.
Built-in switch mechanism: 2NC/1NO (Slow-action).
Popular Safety Limit Switches D4BL-K3 PDF.
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 D4BL-K3
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) D4BL-K3 PDF.
Certified standards: UL, EN (TÜV), and CCC. Receptacle box: G 1/2 Conduit.
Indicator: Without indicator.
Actuator: Side plunger, Vertical roller.
Approved standards: UL, CSA.
The Limit Switch with Better Seal,
Shock Resistance, and Strength.
A double seal on the head, a complete gasket cover, and,
other featuures ensure a better seal (meets UL NEMA 3, 4, 4X, 6P, 12, 13) D4BL-K3 PDF D4BL-K3 Manual.
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 OMRON INSTRUCTION sheet.
DPDT, double-break models available for complex operations.
Approved by UL, CSA, and CCC (Chinese standard).
(Ask your OMRON representative for information on approved model.) Ratings: Standard load; 4 A at 30 VDC.
Cable: VCTF oil-resistant cable *1.
Actuator: Roller plunger OMRON INSTRUCTION sheet.
Cable length : 3 m.
Compact Limit Switch That''s Also.
Thin and Highly Sealed.
Approved by EN, UL, CSA, and CCC (Chinese standard).
(Ask your OMRON representative for information on approved models.)
Sealing characteristics that meet IEC IP67 degree of protection.
Triple-sealed construction:
Plunger section sealed via nitrile rubber packing seal and,
diaphragm; switch section sealed via nitrile rubber cap;
cable entrance sealed via encapsulating material OMRON INSTRUCTION sheet.

Cable lengths of 3 and 5 m available on standard models D4BL-K3 INSTRUCTION sheet.
Models also available with UL and CSA-certified cables.
Multiple mounting possible with Switches with Plungers.
Models with red LED indicators added to series for easy,
connfirmation of operation D4BL-K3 Manual.
(Set by default to light for non-operation.)
VCTF oil-resistant cables with CE marking.
(Applicable only to standard models.)