D4B-@N
Ordering Information
Set Model Numbers
Consult with your OMRON representative when ordering any models that are not listed in this table.
Safety Limit Switches (with Direct Opening Mechanism)
1NC/1NO (Snap-action)
1NC/1NO (Slow-action)
2NC (Slow-action)
Actuator
Conduit openings
Direct
Model
Direct
opening
Direct
opening
Model
Model
opening
Pg13.5
D4B-1111N
D4B-1511N
D4B-2511N
D4B-3511N
D4B-4511N
D4B-5511N
D4B-6511N
D4B-7511N
D4B-8511N
D4B-1515N
D4B-2515N
D4B-3515N
D4B-4515N
D4B-5515N
D4B-1570N
D4B-2570N
D4B-3570N
D4B-4570N
D4B-5570N
D4B-6570N
D4B-7570N
D4B-8570N
D4B-1571N
D4B-2571N
D4B-3571N
D4B-4571N
D4B-5571N
D4B-6571N
D4B-7571N
D4B-8571N
D4B-1A11N
D4B-2A11N
D4B-3A11N
D4B-4A11N
D4B-5A11N
D4B-6A11N
D4B-7A11N
D4B-8A11N
D4B-1A15N
D4B-2A15N
D4B-3A15N
D4B-4A15N
D4B-5A15N
D4B-1A70N
D4B-2A70N
D4B-3A70N
D4B-4A70N
D4B-5A70N
D4B-6A70N
D4B-7A70N
D4B-8A70N
D4B-1A71N
D4B-2A71N
D4B-3A71N
D4B-4A71N
D4B-5A71N
D4B-6A71N
D4B-7A71N
D4B-8A71N
G1/2 (PF1/2)
1/2-14NPT
D4B-2111N
D4B-3111N
D4B-4111N
D4B-5111N
D4B-6111N
D4B-7111N
D4B-8111N
D4B-1115N
D4B-2115N
D4B-3115N
D4B-4115N
D4B-5115N
D4B-1170N
D4B-2170N
D4B-3170N
D4B-4170N
D4B-5170N
D4B-6170N
D4B-7170N
D4B-8170N
D4B-1171N
D4B-2171N
D4B-3171N
D4B-4171N
D4B-5171N
D4B-6171N
D4B-7171N
D4B-8171N
M20
Roller lever
(resin roller)
Pg13.5 (3-conduit)
G1/2 (3-conduit)
1/2-14NPT (3-conduit)
M20 (3-conduit)
Pg13.5
G1/2 (PF1/2)
1/2-14NPT
Roller lever
(stainless steel
roller)
M20
Pg13.5 (3-conduit)
Pg13.5
G1/2 (PF1/2)
1/2-14NPT
M20
Top plunger
Pg13.5 (3-conduit)
G1/2 (3-conduit)
1/2-14NPT (3-conduit)
M20 (3-conduit)
Pg13.5
G1/2 (PF1/2)
1/2-14NPT
M20
Top roller plunger
Pg13.5 (3-conduit)
G1/2 (3-conduit)
1/2-14NPT (3-conduit)
M20 (3-conduit)
2
OMRON [ OMRON ELECTRONICS LLC ]
