Machine Guarding with Allen-Bradley 440R-D23171 Relay
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Allen-Bradley 440R-D23171
Reliable machine safety monitoring in a compact DIN rail package
| Brand | Allen-Bradley |
| Model | 440R-D23171 |
| 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, CCC |
| SKU / MPN | 440R-D23171 |
| What’s in the box | Safety relay, installation instructions |
| Product Type | Guardmaster safety relay |
| Safety Outputs | 3 normally open safety contacts |
| Auxiliary Output | 1 normally closed auxiliary contact |
| Input Configuration | Dual-channel safety input |
| Mounting | DIN rail mounting |
| Terminal Type | Screw-clamp terminals |
Key benefits: Dual-channel monitoring, positively guided contacts, compact installation, dependable emergency-stop and guard protection
Typical applications: Emergency-stop circuits, machine guarding, safety gates, conveyors, packaging equipment, and automated production cells
Lifecycle: Active industrial safety product; verify current availability with Allen-Bradley or an authorized distributor
1 review for Machine Guarding with Allen-Bradley 440R-D23171 Relay
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Reliable PLC module, works flawlessly in our testing environment.