Description
Allen-Bradley 440R-M23147
Reliable machine safety monitoring in a compact DIN-rail relay for industrial equipment
| Brand | Allen-Bradley |
| Model | 440R-M23147 |
| Voltage | 24V AC/DC |
| Country of Origin | United Kingdom |
| Weight | 0.2 kg |
| Dimensions | 22.5 x 99 x 114 mm |
| Warranty | 6 months |
| Certifications | CE, cULus, TÜV |
| SKU / MPN | 440R-M23147 |
| What’s in the box | Allen-Bradley 440R-M23147 safety relay, installation documentation |
| Product Family | Guardmaster Minotaur safety relay |
| Safety Outputs | 3 normally open safety contacts |
| Auxiliary Output | 1 normally closed auxiliary contact |
| Reset Function | Manual or automatic reset |
| Mounting | 35 mm DIN rail |
| Safety Category | Up to Category 4, depending on system design |
Key benefits: Dual-channel safety monitoring, fast emergency-stop response, compact installation, flexible reset configuration, and broad industrial compliance
Typical applications: Emergency-stop circuits, guard door monitoring, light curtain interfaces, conveyor systems, packaging machinery, and automated production lines
Lifecycle: Mature industrial product with established Allen-Bradley support and replacement availability
Our 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 competitive 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.
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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.
Kevin H. –
Trustworthy supplier for industrial components. Will purchase again.