ELECTRO VALVE AND PRESSURE SWITCH CONTROLLER
The PLC200 system includes the EVPR module for solenoid valves and pressure switches for the activation of CO2 fire protection systems. Check one pair Solenoid valve and pressure switch (basic version), or two solenoid valves and pressure switch (extended version). 15W isolated power supply for each solenoid valve with SSR type control, continuously monitored coil line for short circuit or interruption. Digital inputs state pressure switch (NO/NC) with verification of interruption or short circuit of the cable connection to the field. Briefly, the following are the features of the processor used: Renesas MCUs RX66M Group 120-MHz 32-bit RX MCU, on-chip double-precision FPU, 698CoreMark, up to 4-MB flash memory (supportive of the dual bank function), 1-MB SRAM, various communications interfaces including Ethernet MAC, SD host interface, quad SPI, and CAN, 12-bit A/D converter, RTC, Encryption functions (optional).