
Allen-Bradley 440RN23135 Guardmaster MSR127RP Safety Relay
- Brand
- Allen-Bradley
- Model
- 440RN23135
- GEARWELL SKU
- GWP-000003182
- Category
- Machine Safety & Vision
Key specifications
- Size
- 22.5 mm
- Reset
- Manual Monitored
- Current
- 24 V AC/DC
- Sub Brand
- Guardmaster
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← Back to productsProduct overview
The Allen-Bradley 440R-N23135 is a Minotaur MSR127RP single-function safety relay for 24V AC/DC with monitored manual reset and removable screw terminals. It accepts 1 N.C., 2 N.C. or OSSD inputs, checks for cross faults when wired with two N.C. inputs, and has 3 N.O. safety contacts and 1 N.C. auxiliary contact. It is rated Cat. 4, PLe per ISO 13849-1 and SIL 3 per IEC 61508, with a response time of 15 ms. Thermal current is 3 x 4 A or 2 x 5 A. The housing is 22.5 mm wide and mounts on a 35 mm DIN rail.
Technical reference
| Product name | Allen-Bradley 440RN23135 Guardmaster MSR127RP Safety Relay |
|---|---|
| Brand | Allen-Bradley |
| Model | 440RN23135 |
| Category | Machine Safety & Vision |
| Size | 22.5 mm |
| Reset | Manual Monitored |
| Current | 24 V AC/DC |
| Sub Brand | Guardmaster |
