Safety Door Interlock Switch Allen-Bradley 442G-MABH-L
Fast Shipping
Carrier information
24/7 Support
7x24-hour service
20k products
Super many products
Payment Method
PayPal, Alipay
Allen-Bradley 442G-MABH-L
Allen-Bradley Guardmaster multifunctional safety door switch that combines tongue interlock, hinge, and guard monitoring functions in a single compact device, reducing inventory and simplifying machine guarding design
| Brand | Allen-Bradley |
| Model | 442G-MABH-L |
| Voltage | 24V DC |
| Country of Origin | United States |
| Weight | 0.5 kg |
| Dimensions | 120x60x40 mm |
| Warranty | 6 months |
| Certifications | CE, UL, cUL, TÜV, ISO 13849-1 PLd, IEC 61508 SIL2 |
| SKU / MPN | 442G-MABH-L |
| What’s in the box | Safety door switch unit, mounting hardware, installation instructions |
| Product Type | Multifunctional Safety Door Switch |
| Safety Rating | PLe / SIL3 capable per ISO 13849-1 / IEC 62061 |
| Connection | M12 8-pin quick-disconnect connector |
| Operating Principle | Coded magnetic actuator with dual-channel OSSD outputs |
| Enclosure Rating | IP67 / IP69K, rugged polymer housing |
| Mounting Orientation | Left-hand configuration, hinge or tongue actuation |
Key benefits: Three functions in one device, high safety integrity PLd/SIL2, IP69K washdown-ready housing, M12 quick-disconnect for fast installation, tamper-resistant coded actuator
Typical applications: Machine guarding on packaging lines, food and beverage washdown equipment, conveyor access doors, assembly cell perimeter guards, robotic workcell interlocking
Lifecycle: Active product, standard Rockwell Automation lifecycle with long-term availability
1 review for Safety Door Interlock Switch Allen-Bradley 442G-MABH-L
Clear filtersOur Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don’t worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitve pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.

Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.

Richard S. –
Tested the proximity switch, response time is spot on. Recommended for industrial use.