Allen-Bradley 440R-G23110 MSR124RT Programmable Safety Relay
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Allen-Bradley 440R-G23110 MSR124RT
Programmable safety relay with 24 channels for flexible machine safety applications requiring high performance level
| Brand | Allen-Bradley |
| Model | 440R-G23110 MSR124RT |
| Voltage | 24V DC |
| Country of Origin | USA |
| Weight | 0.35 kg |
| Dimensions | 90x90x78 mm |
| Warranty | 6 months |
| Certifications | CE, UL, TÜV, ISO 13849-1, IEC 61508, SIL 3, PL e |
| SKU / MPN | 440R-G23110 |
| What’s in the box | MSR124RT safety relay module, DIN rail mounting clip, terminal connectors, quick start guide |
| Safety Inputs | 8 configurable safety inputs |
| Safety Outputs | 8 semiconductor safety outputs |
| Monitoring Inputs | 8 monitoring inputs |
| Performance Level | PL e / Cat. 4 / SIL 3 |
| Response Time | ≤ 10 ms |
| Mounting | DIN Rail 35 mm |
Key benefits: 24 programmable channels, Cat.4/PL e/SIL 3 certified, compact DIN rail design, configurable logic, integrated diagnostics, reduces wiring complexity vs. traditional relay systems
Typical applications: Machine guarding, safety light curtains, interlock monitoring, emergency stop circuits, two-hand control, safety mats, hydraulic/pneumatic safety valves, packaging machinery, robotic cells
Lifecycle: Active product, current Rockwell Automation catalog
1 review for Allen-Bradley 440R-G23110 MSR124RT Programmable Safety Relay
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Andrew C. –
Profibus modules arrived with proper firmware version. Plug and play.