Monitoring Safety Relay Guardmaster MSR127TP, single-function, input 1NC 2NC, output 3NO safety 1NC aux. 6A 24VDC, 24VAC/DC, auto/manual reset, Allen-Bradley

Guardmaster® Monitoring Safety Relay, Type: MSR127TP Series, Single-Function, Coil: 24 VAC/VDC, Contact Configuration: Input: 1NC, 2NC, Output: 3NO Safety, 1NC Auxiliary, Contact Rating: 6 A At 24 VDC, Mounting: 35 MM DIN Rail, Resistance: 110 OHM, Enclosure: IP20, IP40, NEMA 1, Withstand Voltage: 2500 V, Connection: Screw Terminal, Size: 3.89 IN Height X 0.88 IN Width X 4-1/2 IN Depth, Operating Cycles: Mechanical: 2000000, Temperature Rating: -5 To 55 DEG C, Environmental Conditions: Vibration: 0.35 MM At 10 To 55 HZ, Shock: 10 G At 16 MS, 100 Shocks, Reset Type: Automatic/Manual

• Item Name: Monitoring Safety Relay

• Type: MSR127TP Series, Single-Function

• Sub Brand: Guardmaster®

• Coil: 24 VAC/VDC

• Contact Configuration: Input: 1NC, 2NC, Output: 3NO Safety, 1NC Auxiliary

• Contact Rating: 6 A At 24 VDC

• Mounting: 35 MM DIN Rail

• Resistance: 110 OHM

• Enclosure: IP20, IP40, NEMA 1

• Withstand Voltage: 2500 V

• Connection: Screw Terminal

• Size: 3.89 IN Height X 0.88 IN Width X 4-1/2 IN Depth

• Operating Cycles: Mechanical: 2000000

• Temperature Rating: -5 To 55 DEG C

• Environmental Conditions: Vibration: 0.35 MM At 10 To 55 HZ, Shock: 10 G At 16 MS, 100 Shocks

• Reset Type: Automatic/Manual

The Guardmaster® MSR127RTP can be connected in three different input wiring configurations: one normally closed, two normally closed, or with two PNP connections from a light curtain. When connected in the two normally closed fashion, the MSR127RTP checks for cross faults across the two inputs. When connected to light curtains, the light curtain must perform the cross-fault detection. Note that Guardmaster Safety Relays have been marketed by Rockwell Automation under the trade name "Minotaur" in the past.

• Category 4 per EN 954-1
• Stop category 0
• Cross-fault monitoring
• Removable terminals
• No logic configuration
• Standards: CE marked, cULus listed, BG certified
• Applications: For use with light curtain, E-stop or safety gate