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Allen Bradley 443S-M566101 MPS34D Non-Contact Magnetic Proximity Switch

Allen Bradley 443S-M566101 MPS34D Non-Contact Magnetic Proximity Switch.

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ManufacturerAllen Bradley

Part number443S-M566101

Actuator Type Magnetic

Voltage 250V AC/DC

Current 1.5A

Power 40W/VA (3W/VA minimum)

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Magnetically actuated Stainless steel housing IP68 ingress protection 250V AC/DC rating 1.5A current rating 3m cable length

Product description

The Allen Bradley 443S-M566101 is an MPS34D Proximity Maglock Non-Contact Sigma safety switch designed for robust industrial applications. It features a stainless steel housing with an IP68 ingress protection rating, making it resistant to water, oil, and dust.

This magnetically actuated switch operates with a 250V AC/DC voltage rating and a 1.5A current rating, suitable for resistive or solid-state circuits. It is designed for environments where reliability and safety are paramount, such as machine guarding and interlock systems.

Source your Allen Bradley 443S-M566101 from Stanlo Automation, your trusted veteran-owned surplus parts distributor. We ensure quality and availability for your critical automation needs.

Technical specifications

Actuator Type	Magnetic
Voltage	250V AC/DC
Current	1.5A
Power	40W/VA (3W/VA minimum)
Housing Material	Stainless Steel
Ingress Protection	IP68
Cable Length	3m
Contact Material	Tungsten

Common applications

Machine guarding

Door interlocks

Conveyor systems

Robotics

Assembly machines

Material handling

Compatible systems

Compatible with Sigma Maglock actuators

Also known as

Allen Bradley MPS34D Sigma Maglock 443S-M566101 Guardmaster MPS34D

Replaces / compatible with

This switch is part of the Sigma Maglock MPS34D series and is compatible with associated actuators.

Technical note

Expert tip

Ensure proper grounding by connecting the cable braid or mounting to adjacent metal work for optimal safety and performance.

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Frequently asked questions

What are the key specifications of the Allen Bradley 443S-M566101 safety switch?

The Allen Bradley 443S-M566101 safety switch is a magnetically actuated proximity switch with a stainless steel housing and IP68 rating. It operates at 250V AC/DC and 1.5A, with a 40W/VA power rating and a 3m cable.