Safety Relays Monitoring Safety Relays Minotaur MSR127RP/TP Specifications Description Standards EN954-1, ISO13849-1, IEC/ EN60204-1, IEC60947-4-1, IEC60947-5-1, ANSI B11.19, AS4024.1 Category Cat. 4 per EN 954-1 (ISO 13849-1) Approvals CE marked for all applicable directives, cULus and BG Power Supply 24V AC/DC, 115V AC or 230V AC 0.8 to 1.1 x rated voltage, 50/60Hz Power Consumption 2W Safety Inputs 1 N.C. or 2 N.C. or 2 PNP (light curtain) Input Simultaneity Infinite Max. Allowable Input Resistance 110 ohms Reset Monitored Manual or Auto./Manual The MSR127RTP can be connected in three different input wiring configurations: 1 N.C., 2 N.C., or with 2 PNP connections from a light curtain. When connected in the 2 N.C. 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. Outputs 3 N.O. Safety; 1 N.C. Auxiliary Output Utilization per IEC 60947-4-1 (Resistive) AC-1: 5A/250V AC DC-1: 5A/24V DC ➊ Output Utilization per IEC 60947-5-1 (Inductive) B300, AC-15; 5A/250V AC, 5A/125V AC P300, DC-13; 3A/24V DC 5A/24V DC @ 6 ops/min The MSR127RP has a monitored manual reset. The MSR127TP has an automatic/manual reset. Models with automatic/manual reset can have the reset jumpered or can be converted to an unmonitored manual reset by adding a normally open switch in the monitoring loop. Models with monitored manual reset provide checking of the output monitoring circuit. Thermal Current (non switching) Units with 24V AC/DC supply: Units with 115/230V AC supply: 3x4A or 2x5A 3x3A or 2x4A or 1x5A Fuses Output (external) 6A Slow Blow or 10A Quick Blow The outputs include 3 normally open safety rated outputs as well as 1 normally closed auxiliary output. The safety outputs have independent and redundant internal contacts to help ensure the safety function. The auxiliary output is a nonsafety output intended to provide an external signal about the status of the safety outputs. Min. Switched Current/Voltage 10mA/10V Contact Material AgSnO2 + 0.5mAu Power On Delay 1s Response Time 15ms Recovery Time 100ms Indication LEDs Green = Power Green = CH1 Closed Green = CH2 Closed Features • • • • • • • • Category 4 per EN 954-1 Stop category 0 3 Safety contacts 1 Auxiliary contact Cross fault monitoring Monitored or automatic reset Removable terminals Light curtain, E-Stop or safety gate applications Impulse Withstand Voltage 2500V Pollution Degree 2 Operating Temperature -5°C to +55°C (+23°F to 131°F) Humidity 90% RH Enclosure Protection IP40 (NEMA 1) Terminal Protection IP20 Maximum Conductor Size 0.2 to 4mm2 (24-12AWG) Torque Settings—term. screws 0.4Nm (3.54lb•in) Case Material Polyamide PA 6.6 Mounting 35mm DIN rail Weight 24V DC 110V AC or 230V AC 210g (0.463lbs) 260g (0.573lbs) Electrical Life (w/Surge Supp.) 250V AC/6A/1500VA cosϕ=1 250V AC/2.5A/625VA cosϕ=1 250V AC/1.5A/375VA cosϕ=0.35 250V AC/5A/1250VA cosϕ=0.6 24V DC/2A/48W 10V DC/0.01A/0.1W 100,000 operations 500,000 operations 300,000 operations 100,000 operations 1,000,000 operations 2,000,000 operations Mechanical Life 2,000,000 operations Vibration 10-55Hz, 0.35mm Shock 10g, 16ms, 100 shocks ➊ See Output Ratings on page 1-29 for details. Consult factory for ratings not shown. 4-38 Safety Relays Monitoring Safety Relays Minotaur MSR127RP/TP Product Selection Inputs Safety Outputs Auxiliary Outputs Terminal s Type Reset Catalogue Number MSR127T Automatic/Manual 440R-N23126 MSR127R Monitored Manual 440R-N23129 MSR127T Automatic/Manual 440R-N23125 MSR127R Monitored Manual 440R-N23128 MSR127T Automatic/Manual 440R-N23124 MSR127R Monitored Manual 440R-N23127 MSR127TP Automatic/Manual 440R-N23132 MSR127RP Monitored Manual 440R-N23135 MSR127TP Automatic/Manual 440R-N23131 MSR127RP Monitored Manual 440R-N23134 MSR127TP Automatic/Manual 440R-N23130 MSR127RP Monitored Manual 440R-N23133 Power Supply 24V AC/DC Fixed 115V AC 230V AC 1NC, 2NC, or Light Curtain 3 N.O. 1 N.C. 24V AC/DC Removable 115V AC 230V AC Dimensions—mm (inches) Block Diagram 22.5 (0.88) 99 (3.89) 13 A1 S12 23 S11(+) K1 114.5 (4.5) 33 41 S52 S12 13 23 33 41 S52 S21 K2 14 24 34 42 S22 S22 24 S21(-) 14 S34 34 A2 42 Typical Wiring Diagrams L1 L1 Reset Light curtain, 24V DC Out1 Out2 L1 L2 L3 A1 S11 S52 S12 23 13 33 E-Stop 41 L1 L2 L3 A1 S11 S52 S12 13 23 33 41 K1 K1 MSR127TP MSR127RP K2 S21 S22 S34 A2 34 14 24 K1 K2 42 S21 S22 S34 A2 M 14 24 34 42 M K1 N N Light Curtain, Monitored Manual Reset, Monitored Output Single Channel E-Stop, Automatic Reset, No Output Monitoring L1 L1 Reset L1 L2 L3 E-Stop A1 S11 S52 S12 13 23 33 L1 L2 L3 open 41 A1 S11 S52 S12 13 23 33 41 K1 K1 MSR127RP MSR127RP K2 S21 S22 S34 A2 14 24 K1 K2 34 K2 42 N M S21 closed S22 S34 A2 14 24 K1 K2 34 42 M N Dual Channel E-Stop, Monitored Manual Reset, Monitored Output Dual Channel Safety Gates, Automatic Reset, Monitored Output 4-39