E2A-M18KN16-WP-C12M Datasheet, PDF (27/48 Pages) Omron Electronics LLC – Master Selection Guide

Limit Switches
D4A-N
WL
D4C
Dimensions mm (in) 104.5 H x 42.0 W x 44 D
(4.11 x 1.65 x 1.73)
94.1 H x 40.0 W x 41.5 D
(3.70 x 1.57 x 1.63)
55 H x 40 W x 16 D
(2.17 x 1.58 x 0.63)
Features
• Heavy-duty, general-purpose limit switch
• Convenient plug-in construction for easy
installation and field maintenance
• Waterproof and oil-tight
• CE approved
• General-purpose single pole/double break
limit switch
• Wide variety of standard, high-precision
and overtravel types
• Waterproof, oil-tight and dust-proof
construction
• CE approved
• Compact, high-precision prewired
enclosed limit switch
• Slim-line body design ideal for limited
access areas and gang mounting
Switching capacity
10 A continuous – 120, 240, 480,
600 VAC, NEMA A600 (SPDT without
indicator); 10 A continuous - 120, 240
VAC NEMA A300 (SPDT with indicator);
5 A continuous – 120, 240, 480 600 VAC
NEMA B600 (DPDT, without indicator)
10 A, 125 VAC inductive load; NEMA A600 5 A, 125 VAC, resistive load; NEMA B300
Contact configuration SPDT or DPDT double break
SPDT double break
SPDT (form C)
Mechanical service life 50 million minimum (SPDT); 30 million
(operations) minimum (DPDT)
15 million minimum
10 million minimum
Connection 1/2-14 NPT conduit entrance, terminal screws 1/2-14 NPT conduit entrance, terminal screws Prewired with 3 meters (9.8 ft.) cable
Enclosure rating UL 3, 4, 4X, 6P and 13; NEMA 1, 2, 3, 3R, UL 3, 4 and 13; NEMA 1, 2, 3, 3R, 4X, 5
4X, 5, 6P, 12 and 13; IP67
6P, 12 and 13; IP67
UL 3, 4 and 13; NEMA 1, 3, 3R, 4, 5, 6, 12
and 13; IP67
Actuators
Side rotary, use separate levers; Plain
side plunger; Vertical side roller plunger;
Horizontal side roller plunger; Adjustable
side plunger; Plain top plunger; Top roller
plunger; Adjustable roller plunger; Spring
wire wobble lever; Plastic rod wobble
lever; Cat whisker wobble lever; Coil spring
wobble lever
Short, medium and long roller levers; Flush
mounting roller lever; Flange mounting
roller lever; Adjustable roller lever;
Adjustable rod lever; Fork roller levers;
Plain top plunger; Top roller plunger; Top
ball plunger; Plain side plunger; Side roller
plunger; Side ball plunger; Steel wire
wobble lever; Nylon rod wobble lever; Coil
spring wobble levers
Pin plunger; Sealed plunger; Roller
plunger; Sealed roller plunger; Crossroller
plunger; Sealed cross roller plunger; Bevel
plunger; Coil spring; Roller lever
2257