A-B 40146-013-77 Limit Switch Assembly for Industrial Control
This Allen-Bradley limit switch assembly is designed for use in various industrial applications, providing precise and reliable position detection for machinery and equipment.
Manufacturer:Rockwell Automation
Model:40146-013-77
Type:Limit Switch Assembly
Number of Actuators:3
Actuator Type:Roller Lever
Operating Force:1.2N ~ 1.5N
Contact Configuration:SPDT
Rated Current:5A @ 250V AC
Enclosure Rating:IP65
Material:Polycarbonate
Mounting:Panel Mount
Operating Temperature Range:-25°C to +70°C
This limit switch assembly from Rockwell Automation’s Allen-Bradley series is specifically crafted for use in harsh industrial settings. The 40146-013-77 model is built with stainless steel components for durability and resistance against corrosion, ensuring long-lasting performance even in wet or corrosive environments.
The switch is designed to withstand an actuation force of up to 1.5 lbs (6.7 N), providing reliable operation under demanding conditions. With its NEMA 4X and IP67 protection rating, it can be installed in areas exposed to water, dust, and other contaminants without compromising functionality.
The assembly features four poles and one throw, offering versatile connection options for a wide range of control system configurations. Its maximum operating temperature of 140°F (60°C) makes it suitable for use in a variety of industrial applications where high temperatures are common.
Installation is straightforward, thanks to the intuitive design that ensures easy mounting and wiring. The A-B 40146-013-77 Limit Switch Assembly is an indispensable part of any modern industrial control system, enhancing safety and efficiency through precise positioning and actuation.


















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