Safety Relays Modular Monitoring Safety Relays Minotaur MSR211P Category Description The MSR211P forms one of the base units for the modular Minotaur MSR200 family of monitoring safety relays. It can be combined with other modules of the MSR200 Series to configure a safety control system with numbers of inputs and outputs matching users’ specific application requirements, as well as diagnostic and networking capabilities. Up to 10 input modules and 2 output modules can be connected to one base unit by simply removing the terminator, included with each base unit, and connecting the ribbon cables of the neighboring module. The terminators must be inserted into the final input and output modules. The MSR211P has two inputs. Each input can be wired in one of three ways: 1N.C., 2 N.C., or 2 PNP connections from a light curtain. The MSR211P does not perform cross fault monitoring, and would not detect a short across the inputs of a 2 N.C. input. When connected to light curtains, the light curtain must perform the cross fault detection. 24V DC; 0.8 to 1.1 x rated voltage Power Consumption 8W Safety Inputs 1 N.C., 2 N.C., light curtain Input Simultaneity Infinite Max. Input Resistance Inputs Reset 1300ohms 3200ohms Reset Monitored Man. or Auto./Man. Outputs 2 N.O. safety; 1 N.C. auxiliary 1 SS PNP Inputs Closed 1 SS PNP Outputs Active Output Utilization per IEC 60947-4-1 (Resistive) AC-1: 6A/250V AC DC-1: 6A/24V DC ➊ Output Utilization per IEC 60947-5-1 (Inductive) B300, AC-15; 3A/250V AC, 3A/125VAC P300, DC-13; 2.5A/24V DC Thermal Current (non switching) 1x6A, 2x4A Output, Solid State 20mA @ 30V DC Fuses Output (external) 6A slow blow or 10A quick blow Min. Switched Current/Voltage 10mA/10V DC Contact Material AgSnO2 with 2 micron gold plating Ribbon Cable Contacts Gold plated Power On Delay 3s Response Time MSR211 MSR211+ MSR221 25ms 30ms+2.4ms per MSR221 Recovery Time 40-145 ms, depending on expansion modules used Indication LEDs Green = Input 1 closed Red = Input 1 open Green = Input 2 closed Red = Input 2 open Green = CH1 output active Green = CH2 output active Green = Power Green = Run (outputs active) Red = Stop (outputs off) + diagnostics Amber = Ready (inputs closed) The MSR211P has the capability to perform external device monitoring (EDM). The EDM capability works in conjunction with the reset option. The user selects EDM and the reset function by jumpers across terminals Y40, Y41 and Y42. The MSR211P has two semiconductor outputs designed to send status information to a PLC. Terminal Y33 indicates the inputs are closed (the Ready LED is on). Terminal Y32 indicates the outputs are active. The outputs include 2 normally open safety rated outputs and 1 normally closed auxiliary output. The safety outputs have independent and redundant internal contacts to help ensure the safety function. Cat. 4 per EN954-1 (ISO13849-1) Power Supply 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 Short Circuit Protection Input; SS outputs Features Conductor Size 0.2–4mm2 (24–12 AWG) • • • • • • • • Torque Settings—term. screws 0.4–0.5 Nm (3.54–4.43lb•in) Case Material Polyamide PA 6.6 Category 4 per EN 954-1 Stop category 0 2 Input circuits: light curtain, gate, or E-Stop inputs 2 Safety outputs, 1 auxiliary output 2 Solid state outputs 10 Diagnostic LEDs Monitored or automatic reset Removable terminals 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 & TUV 4-74 Mounting 35mm DIN rail Weight 280g (0.62lbs) Electrical Life 222V AC/4A/880VA cosϕ=0.35 220V AC/1.7A/375VA cosϕ=0.6 30V DC/2A/60W 10V DC/0.01A/0.1W 100,000 operations 500,000 operations 1,000,000 operations 2,000,000 operations Mechanical Life 2,000,000 cycles Vibration 10-55 Hz, 0.35mm Shock 10g, 16ms, 100 shocks ➊ See Output Ratings on page 1-29 for details. Consult factory for ratings not shown. Safety Relays Modular Monitoring Safety Relays Minotaur MSR211P Product Selection Inputs Safety Outputs Auxiliary Outputs Solid State Outputs Power Supply Catalogue Number Two Inputs 1 N.C. or 2 N.C. or Light Curtain 2 N.O. 1 N.C. 2 24V DC 440R-H23177 Dimensions—mm (inches) Block Diagram 45 (1.77) 99 (3.89) S12 S11 S20 S21 S32 S31 S51 S41 Y40 13 23 31 14 24 32 13 23 Y41 Y42 33 A1 K1 114.5 (4.5) K2 Y1 S42 Y2 S50 S34 S62 Y31 Y32 Y31 Y32 Y33 Y30 14 24 Y33 A2 32 Typical Wiring Diagrams Y31 Y40 Y41 Y42 13 23 31 Termination or Expansion Cable S32 A1 S12 Termination or Expansion Cable Termination or Expansion Cable Light Curtain Out 1 Out 2 L1 L2 L3 K1 MSR211P Light Curtain Out 1 Out 2 S32 A1 S12 Y31 Y40 Y41 Y42 13 23 31 K1 K2 M K1 K2 Reset Ground Output Active Safety Gate Safety Gate Y30 Y32 Y33 S34 Y1 Y2 14 24 32 Closed L1 L2 L3 MSR211P K2 A2 S42 S62 Termination or Expansion Cable +24V DC +24V DC A2 S42 S62 Light Curtain and Dual Channel Safety Gate, Monitored Manual Reset, Monitored Output M K1 K2 Closed Reset Ground Inputs Closed Y30 Y32 Y33 S34 Y1 Y2 14 24 32 Output Active Inputs Closed Light Curtain and Single Channel Safety Gate, Monitored Manual Reset, No Monitoring Output Light Curtain Out 1 Out 2 S32 A1 S12 Y31 Y40 Y41 Y42 13 23 31 Termination or Expansion Cable Termination or Expansion Cable +24V DC MSR211P L1 L2 L3 K1 Safety Gate K2 A2 S42 S62 Y30 Y32 Y33 S34 Y1 Y2 14 24 32 K1 K2 Closed Ground Output Active M Inputs Closed Light Curtain and Dual Channel Safety Gate, Automatic Reset, Monitored Output Diagnostics – Red Stop LED blinks Blink Rate Description 2 Change in Y40/Y41/Y42 circuit during operation. 3 Fault in external feedback circuit Y1-Y2. Clear fault and cycle power to reset the module. Continuous Internal fault in base or expansion module 4-75