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Actuator Type

Roller lever

Flexible Rod Coil Spring

Order lever separately

Top Roller Plunger

Adjustable Roller lever

Horizontal Plunger

Top Plunger

Horizontal Roller Plunger

Adjustable rod lever

Top Ball Plunger

Roller Lever

Roller top plunger

Spring wire lever

Coil spring lever

Cat whisker lever

Plain top plunger

Plastic rod lever

Sealed Top Plunger

Horizontal Ball Plunger

Built-In Indicator

Neon Lamp

Neon lamp

Special Function

Corrosion Proof

Heat-resistant

Splatter Prevention

Weather-proof

Low-temperature

Air-tight built-in

Spatter-prevention

Direct wire

Type

Actuating Head

Roller Lever Double Nuts

Omron

10A Limit switch, 125V, SPDT double-break, 1 NO/1 NC contacts, without indicator, standard roller lever, 1/2-14 NPT conduit. Supplied as a complete assembly including the receptacle (D4A-1000N), switch box (D4A-0100N), head (D4A-0001N), and standard roller lever already installed.<ul><li>The correct pole/throw configuration (SPDT)</li><li>The double-break feature (which is correct)</li><li>Contact configuration (1 normally open, 1 normally closed)</li><li>Conduit size specification</li><li>Maintains all the other accurate information (no indicator, standard roller lever)</li></ul>

D4A-1101-N

10A Limit switch, 125V, SPDT double-break, 1 NO/1 NC contacts

D4A-2501-N

Limit switch, four-pole, double-break, without indicator, roller lever

D4A-1114-N

D4A-2918-N

Limit switch, four-pole, double-break, centre neutral, without indicator, roller lever

D4A-1116-N

Limit switch, double-pole, double-break, without indicator, flexible rod, coil spring

WLNJ-RP-N

Flexible Rod Coil Spring Actuator Type Limit Switch

WLCA2-LD-N

WLCA12-LD-N

Adjustable Roller Lever Actuator Type Limit Switch

D4A-1109-N

WLNJTSN

D4A-3101N

Limit switch, double-pole, double-break, without indicator, standard roller lever

D4A-2506-N

WLD28-N

Limit switch, Plunger: Sealed top-roller plunger, DPDB, 1/2-14NPT with ground terminal

WLCA12-TC-N

WLCA2-N

Limit switch, roller lever: R38 mm, pretravel 15±5°, DPDB, Pg13.5 with ground terminal

WLD28-LE-N

Sealed Top Roller Plunger Actuator Type Limit Switch

D4A-4918N

WLCA12-N

Limit switch, adjustable roller lever: R25 to 89 mm, pretravel 15±5°, DPDB, Pg13.5 with ground terminal

D4A-1102-N

Limit switch, double-pole, double-break, without indicator, high sensitivity roller lever

D4A-2717-N

Limit switch, four-pole, double-break, sequential operation, without indicator, roller lever

The WL-N limit switch series offers a variety of environment-resistance models that make it ideal for machine tool, welding, and automotive applications.Utilizes 30.2 mm x 58.7 mm mounting hole pattern.<ul>
<li>30.2 mm x 58.7 mm mounting hole pattern.</li>
<li>Wide variety of head shapes, including Roller Lever, Plunger, Flexible Rod, and Fork Lock Lever Switches</li>
<li>Environment resistant models for harsh environments, spatter resistant models for welding processes, and long-life models for high-frequency us</li>
<li>Available LED operation indicators&#39;</li>
<li>Available pre-wired</li>
<li>Available with 2 m and 5 m I/O cables with M12 connectors</li>
<li>IP67 rated</li>
</ul>

WL-N Series Two-circuit Limit Switch

The D4A limit switch series offer increased sealing protection, shock resistance and strength. It provides excellent durability with a wide operating temperature of -40°C/F- 100°C/212°F (standard type). Utilizes a 29.4mm x 59.5mm mounting hole pattern.<ul>
<li>29.4 mm x 59.5 mm mounting hole pattern</li>
<li>Wide variety of head shapes, including Roller Lever, Plunger, Flexible Rod, and Fork Lock Lever Switches</li>
<li>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)</li>
<li>Wide operating temperature of -40°C/F- 100°C/212°F (standard type)</li>
<li>Models with fluoro-rubber available for greater resistance to chemicals</li>
<li>Block mounting method also reduces downtime for maintenance</li>
<li>DPDT, double-break models available for complex operations</li>
<li>Approved by UL, CSA, and CCC</li>
<li>Available LED operation indicator</li>
<li>IP67 rated</li>
</ul>

Standard Limit Switches

Series

D4A-N Series General-Purpose Limit Switch

WL-N Series Two-circuit Limit Switch

WL

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