MSR221P

Safety Relays Modular Monitoring Safety Relays Minotaur MSR221P Specifications Standards IEC/EN60204-1, ISOTR12100, ISO13849-1 (EN 954-1), B11.19, AS4024.1 CE marked for all applicable directives, C-Tick, TUV, cULus 24V DC from the base unit 2W 1 N.C., 2 N.C., Light curtain Infinite 1300ohms Green = Input 1 Closed Red = Input 1 Open Green = Input 2 Closed Red = Input 2 Open 2500V 2 -5°C to +55°C (+23°F to 131°F) 90%RH IP40 (NEMA 1) IP20 0.2–4mm2 (24–12 AWG) 0.4–0.5 Nm (3.54–4.43lb•in) Polyamide PA 6.6 35mm DIN rail 95g (0.21lbs) 10-55 Hz, 0.35mm 10g, 16ms, 100 shocks Approvals Power Supply Power Consumption Safety Inputs Input Simultaneity Maximum Input Resistance Indication LEDs Description The MSR221P 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 MSR221P has two independent inputs, which can be wired in one of three ways: 1N.C., 2 N.C. or a light curtain. When connected in the 2 N.C. configuration, the MSR221P does not perform cross fault monitoring (i.e., checks for shorts between the 2 inputs). Four LEDs provide status information on the inputs. Green indicates the input is closed and red indicates the input is open. Impulse Withstand Voltage Pollution Degree Operating Temperature Humidity Enclosure Protection Terminal Protection Conductor Size Torque Settings—terminal screws Case Material Mounting Weight Vibration Shock Features • • • • 17.5mm DIN rail housing 2 Input circuits: gate, e-stop or light curtains 4 Diagnostic LEDs Removable terminals 4-78 Safety Relays Modular Monitoring Safety Relays Minotaur MSR221P Product Selection Inputs Two Independent Inputs 1 N.C. or 2 N.C. or Light Curtain Catalogue Number 440R-H23179 Dimensions—mm (inches) Block Diagram 99 (3.89) 17.5 (0.68) S12 S20 S32 Input 1 MSR221P 114.5 (4.5) S42 Input 2 S50 S62 Typical Wiring Diagrams +24V DC Safety Gate Closed Light Curtain Out 1 Out 2 S12 S22 S32 S12 S20 S32 Light Curtain Out 1 Out 2 L1 L2 L3 Termination or Expansion Cable A1 S12 S32 Y31 Y40 Y41 Y42 13 23 31 K1 K2 MSR221P MSR221P MSR211P S42 S50 S62 Closed S42 S50 S62 Safety Gate A2 S42 S62 S11 S21 Y30 Y32 Y33 S34 Y1 Y2 14 24 32 Out 1 Out 2 Light Curtain E-Stop Reset Ground Output Inputs Active Closed K1 K2 M Safety Mat and Dual Channel E-Stop, Monitored Manual Reset, Monitored Output +24V DC Safety Gate Light Curtain Out 1 Out 2 S12 S22 S32 S12 S20 S32 Closed Fuses Termination or Expansion Cable Closed Safety Gate L1 L2 L3 Termination or Expansion Cable A1 S41 S12 S22 S32 S51 Y31 Y40 Y41 Y42 13 23 31 MSR221P S42 S50 S62 MSR221P Closed Safety Gate S42 S50 S62 MSR210P A2 S11 S42 S52 S62 S21 Y30 Y32 Y33 S34 Y1 Y2 14 24 32 K1 K2 Out 1 Out 2 Light Curtain E-Stop Reset Ground Output Inputs Active Closed K1 K2 M Light Curtain, Dual Channel Safety Gates and E-Stop, Monitored Manual Reset, Monitored Output 4-79