The Guardmaster MSR132ED is a safety relay for machine safety systems, featuring four normally open safety outputs, two normally closed auxiliary outputs, and one normally closed monitoring output. It operates on 24 V DC with a power consumption of 3 W and offers off-delayed timing of 0.5 s, 1 s, 2 s, or 3 s. Output ratings are 6 A at 250 V AC and 3 A at 24 V DC, with AC-15 and DC-13 switching. The device has an IP40 (NEMA 1) enclosure, mounts on a 35 mm DIN rail, and operates from -5 °C to +55 °C. It meets Performance Level d and Safety Category 3 per EN ISO 13849-1, with AgSnO₂ + 0.5 μAu contacts and an electrical life of 500,000 operations at 220 V AC / 1.7 A. Removable terminals are available in 'P' versions. A minimum IP54 enclosure is required for the monitoring feedback loop.
440R Expansion Units, , MSR132ED , 4 N.O. Safety Outputs, 2 N.C. Auxiliary Outputs, 0.5s, Infinite , 24V DC , None / N/A , 250V AC, 6A , 24V DC, 3A , Cat. 4 per EN 954-1 (ISO 13849-1) , 22.5 mm , Fixed
SAFETY RELAY, GUARDMASTER, 24V AC/DC, FIXED, 22.5MM HOUSING WIDTH, 0.5 SECONDS (FIXED) DELAY, INFINITE, ONE 2 N.C. INPUT, 4 SAFETY OUTPUT, 2 N.C. RELAY OUTPUT, RED, OPEN STYLE, MOUNTABLE. FREE 2 YEAR RADWELL WARRANTY
| Allen-Bradley / Rockwell Automation | Radwell International | |
|---|---|---|
| Product Category | Safety Relays | Safety Relays |
| Product Number | 440R-E23192 | 971595 |
| Product Name | Guardmaster MSR132ED Safety Relay | Safety Relay |
