Safety Relays Modular Monitoring Safety Relays Minotaur MSR220P Specifications Standards EN 954-1, ISO 13849-1, IEC/EN 60204-1, IEC 60947-4-1, IEC 60947-5-1, ANSI B11.19, AS4024.1 Approvals C-Tick, CE marked for all applicable directives, cULus and BG Category Cat. 4 per EN954-1 (ISO13849-1) Power Supply 24V DC from the base unit Power Consumption 2W Safety Inputs 1 N.C., 2 N.C., or 3 N.C. 1 N.C. and 1 N.O. or Mat Input Simultaneity Infinite Maximum Input Resistance 1300ohms Indication LEDs Green = Input 1 Closed Red = Input 1 Open Green = Input 2 Closed Red = Input 2 Open Description The MSR220P is an input expansion module for the modular Minotaur MSR200 family of monitoring safety relays. It can be connected to either the MSR210P or MSR211P to provide additional inputs. Up to 10 input modules can be connected to a base unit by simply removing the terminator, included with each base unit, and connecting the ribbon cables of the neighboring module. The connecting ribbon cable provides power to the MSR220P as well as a check on its status. The terminators must be inserted into the final output module. The input modules to a base unit can be either MSR220P or MSR221P in any combination or order. The MSR220P has two independent inputs, which can be wired in one of five ways: 1N.C., 2 N.C., 3 N.C., 1 N.C. and 1 N.O. or a safety mat. When used with the MSR210 base unit, the inputs to the MSR220 are continuously pulse-checked for shorts to power, ground and across inputs. Connecting a single device (must be at least dual channel) to each input meets the requirements of category 4 per EN594-1. Four LEDs provide status information on the inputs. Green indicates the input is closed and red indicates the input is open. Features • • • • • • Category 4 per EN 954-1 Stop category 0 17.5mm DIN rail housing 2 Input circuits: gate, e-stop or safety Mat 4 Diagnostic LEDs Removable terminals 4-76 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 Conductor Size 0.2–4mm2 (24–12 AWG) Torque Settings—terminal screws 0.4–0.5 Nm (3.54–4.43lb•in) Case Material Polyamide PA 6.6 Mounting 35mm DIN rail Weight 95g (0.21lbs) Vibration 10-55 Hz, 0.35mm Shock 10g, 16ms, 100 shocks Safety Relays Modular Monitoring Safety Relays Minotaur MSR220P Product Selection Inputs Catalogue Number Two Independent Inputs, 1 N.C., 2 N.C., 3 N.C., 1 N.C. and 1 N.O. or Safety Mat 440R-H23178 Dimensions—mm (inches) Block Diagram 17.5 (0.68) 99 (3.89) S12 S22 S32 Input 1 MSR220P 114.5 (4.5) Input 2 S42 S52 S62 Typical Wiring Diagrams S12 S22 S32 MSR 220P MSR 220P S42 S52 S62 S42 S52 S62 E-Stop S11 S21 S31 Safety Mat Safety Gate Safety Gate Termination or Expansion Cable Closed Closed S12 S22 S32 +24V DC Dual Channel Fuses A1 S11 S12 S22 S32 S41 S51 Y31 Y40 Y41 Y42 13 23 31 L1 L2 L3 K1 MSR210P K2 A2 S42 S52 S62 S21 S31 Y30 Y32 Y33 S34 Y1 Y2 14 24 32 M K1 K2 E-Stop Single Channel Termination or Expansion Cable Safety Mat S51 S41 S21 S11 Reset Ground Output Inputs Active Closed MSR220P Expanding an MSR210P S12 S22 S32 Closed S12 S22 S32 MSR 220P S42 S52 S62 E-Stop Sipha Sensor A1 S12 MSR 220P Closed S42 S52 S62 S11 S21 S31 Light Curtain Out 1 Out 2 Dual Channel S32 S31 Y31 Y40 Y41 Y42 13 23 31 Termination or Expansion Cable Safety Termination or Safety Gate Expansion Cable Gate Closed +24V DC Single Channel Safety Gate Triple Channel S31 S21 S11 L1 L2 L3 K1 MSR211P K2 A2 S42 S62 S11 S21 Y30 Y32 Y33 S34 Y1 Y2 14 24 32 K1 K2 E-Stop M Reset Ground Output Inputs Active Closed MSR220P Expanding an MSR211P 4-77