
Allen-Bradley 440RP221AGS Guardmaster MSR41 Controller Relay
- Brand
- Allen-Bradley
- Model
- 440RP221AGS
- GEARWELL SKU
- GWP-000003945
- Category
- Machine Safety & Vision
Key specifications
- UPC
- 612598789665
- Power supply
- 24 V DC
- Product type
- Guardmaster MSR41 on/off safety relay controller
- Lifecycle status
- Active
- Normalized model
- 440R-P221AGS
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← Back to productsProduct overview
The Allen-Bradley 440R-P221AGS is an MSR41 on/off safety module that connects and controls a GuardShield Micro400 safety light curtain through two RJ45 sockets. It has two PNP OSSD safety outputs (400 mA, short-circuit protected, with cross-fault detection) and two PNP status outputs, Info 1 and Info 2 (100 mA). It is rated PLe, Cat. 4 per EN ISO 13849-1 and SIL CL 3, with automatic or manual start. It runs on +24V DC, is 22.5 mm wide with plug-in spring-clamp terminals, mounts on a 35 mm DIN rail and weighs 130 g. Up to three MSR45E extension modules (440-P4NANS) add N.O. relay outputs.
Technical reference
| Product name | Allen-Bradley 440RP221AGS Guardmaster MSR41 Controller Relay |
|---|---|
| Brand | Allen-Bradley |
| Model | 440RP221AGS |
| Category | Machine Safety & Vision |
| UPC | 612598789665 |
| Power supply | 24 V DC |
| Product type | Guardmaster MSR41 on/off safety relay controller |
| Lifecycle status | Active |
| Normalized model | 440R-P221AGS |
| Country of origin | Germany |
| Actual manufacturer | Allen-Bradley / Rockwell Automation |
