MSR38D

Safety Relays Monitoring Safety Relays with Delayed Outputs Minotaur MSR38D/DP Specifications Standards EN954-1, ISO13849-1, IEC/ EN60204-1, ANSI B11.19, AS4024.1 Cat. 4 per EN954-1 (ISO13849-1) CE for all applicable directives, CTick, cULus, TUV 24V DC SELV 3W 1 N.C. 200 ohms 2 N. O. Safety, 1 N.C. Aux, 2A @ 24V DC 50mA @ 24V DC 6A slow blow or 10A quick blow 3s 15ms 20ms Green = Power (Pwr) Green = K1 Closed Green = K2 Closed Initialization Normal operation Config. change during operation Solid state output switch fault Internal Fault -5°C to +55°C (+14° to +131°F) 90% RH IP40 (NEMA 1), DIN 0470 IP20, DIN 0470 2 0.2 – 2,5mm2 (24 – 14AWG) 35mm DIN rail 130g (0.287 lbs) 10-55Hz, 0.35mm 10g, 16ms, 100 shocks Safety Category Approvals Housing with removable terminals shown. Power Supply Power Consumption Safety Inputs Max. Allowable Input Resistance Outputs Output Rating Safety Auxiliary Fuses, Output External Power On Delay Response Time Recovery Time Indication LEDs Description The Minotaur MSR38D/DP is a microprocessor-based, monitoring safety relay, with delayed, safety-rated, solid state outputs. The inputs of the MSR38D/DP are the same as the MSR30. They can be connected to gate interlocks, e-stop devices or 4-wire safety mats. The gate interlocks and e-stops can be either single channel or dual channel normally-closed circuits. The reset capability of the MSR38D/DP allows it to set up for manual or automatic start and restart. The outputs include two delayed normally-open safety rated outputs that can be connected to loads up to 2A at 24V DC. These outputs can be used to send a safety stop signal to a machine or manufacturing system. The delay is accomplished by the configuration of jumpers on the terminals. The delay can be easily adjusted by reconfiguring the jumpers. The MSR38D/DP also has one solid state normally-closed auxiliary output, which must only be used to indicate the status of the MSR38D/DP. The auxiliary output responds immediately to the change in input status; it is not delayed. Pwr LED 3s Blink Diagnostics Constant 2 Blinks 4 Blinks Continuous Blinking Operating Temperature Humidity Enclosure Protection Terminal Protection Pollution Degree Conductor Size Mounting Weight Vibration Shock Features • • • • • • Cat. 4 per EN954-1 Stop Category 0 or 1 2 Delayed Solid State Safety Outputs 1 Solid State Auxiliary Output 1 N.C., 2 N.C. or Safety Mat Input Monitored Manual or Automatic/Manual Reset ➊ See Output Ratings on page 1-29 for details. Consult factory for ratings not shown. Wiring Terminations S11 & S21 S12 & S22 A1 – S34 S11 – S34 S21 – S34 A1 – Y2 A1 – Y41 Pulse train output Input contacts Reset switch Automatic reset, start-up test disabled Automatic reset, start-up test enabled Monitoring circuit Cross-fault monitoring disabled 4-46 Safety Relays Monitoring Safety Relays with Delayed Outputs Minotaur MSR38D/DP Product Selection Inputs 1 N.C., 2 N.C., or Safety Mat Safety Outputs 2 N.O. Solid state Auxiliary Outputs 1 N.C. Solid state Terminals Fixed Removable Catalogue Number 440R-M23203 440R-M23204 Dimensions—mm (inches) Block Diagram 99 (3.89) 22.5 (0.88) S21 A1 Y11 Y41 Y12 S11 A1 Y13 S34 114.5 (4.5) MSR3D/DP 18 A2 18 S12 28 S22 S21 28 Y32 Y32 Y2 Typical Wiring Diagrams See MSR30 (page 4-26) for additional input wiring configurations. +24V Reset S11 S21 A1 S34 Y41 Y2 MSR38D/DP +24V L1 L2 L3 S11 S21 A1 S34 Y41 Y2 K1 MSR38D/DP L1 L2 L3 K1 K2 S12 S22 A2 14 24 Y32 S12 S22 A2 14 K1 24 Y32 K1 K2 Ground Aux to PLC or Indicator M Ground Aux to PLC or Indicator M Dual Channel E-Stop, Dual Channel Delayed Outputs, Monitored Manual Reset, Output Monitoring Application Details (Typical) Apply jumpers (links) on the terminals identified to achieve the desired off delay. Delay (s) 0 0.5 1 1.5 2 3 4 5 6 Y11 — S11 — — S21 — — S11 S11 Y12 — — S11 — — S21 — S21 — Y13 — — — S11 — — S21 — S21 Delay (s) 8 10 12 15 18 21 26 30 40 Y11 S21 — S21 — S11 S11 — S21 S21 Y12 S11 S11 — S21 S11 — S11 S21 — Single Channel Gate Interlock, Single Channel Delayed Output, Automatic Reset, No Output Monitoring Y13 — S21 S11 S11 — S11 S11 — S21 Delay (s) 50 60 80 100 120 160 200 250 300 Y11 — S11 S11 S11 S11 S21 S21 S21 S21 Y12 S21 S11 S11 S21 S21 S11 S11 S21 S21 Y13 S21 S11 S21 S11 S21 S11 S21 S11 S21 4-47