Allen-Bradley 440E-L22BNSM

Allen-Bradley 440E-L22BNSM

Overview

The Allen-Bradley 440E-L22BNSM is a Lifeline 4 cable pull safety switch, designed to provide emergency stop protection along long conveyors or machines. With 2 normally closed (N.C.) safety contacts and 1 normally open (N.O.) auxiliary contact, this switch features a right-hand side cable entry with M20 threaded conduit and a rugged red metal housing, offering high visibility and dependable safety functionality.

Key Features

• Switch Type: Cable pull emergency stop

• Contacts: 2 N.C. (safety) + 1 N.O. (auxiliary)

• Housing Material: Die-cast metal, painted red

• Cable Entry: Right-hand side, M20 threaded

• Reset Type: Manual reset button

• Safety Standards: EN ISO 13850, ISO 14119

• Conduit Entry: M20 x 1.5

• IP Rating: IP66 / IP67 for harsh environments

• Actuation Distance: Up to 75 m (with proper installation)

• Status Indicator: Mechanical flag for switch actuation

Technical Specifications

• Catalog Number: 440E-L22BNSM

• Series: Lifeline 4

• Contact Rating: 6 A @ 240V AC

• Operating Temperature: -25°C to +80°C

• Mounting Orientation: Horizontal or vertical

• Housing Color: Red

• Reset Function: Latching with manual reset

• Standards: UL, CE, CSA, TUV

• Brand: Allen-Bradley

• Sub Brand: Lifeline™

Applications

• Conveyor systems and long machinery

• Emergency stop lines in manufacturing plants

• Material handling systems

• Food and beverage, packaging, and distribution lines

• Safety systems requiring continuous coverage

Why Choose the 440E-L22BNSM

• Long-range safety protection with up to 75 m cable reach

• Reliable mechanical latching and manual reset

• Durable IP66/67 housing for rugged environments

• Visible red metal enclosure for easy identification

Order Now

The Allen-Bradley 440E-L22BNSM cable pull switch is available and ships worldwide.