Multitasking controller will exace in with double microprocessor. Fully programmable, it supports redundant configurations to achieve SIL1 / SIL2 safety integrity levels. 8 analog inputs 4-20mA. 8 opto-isolated digital inputs. 8 programmable relay outputs. Local TFT 7 "Local Touch Screen or HDMI output for external screen. 4 RTU RTU RTU Configurable or Closed Loop Modbus. Max 250 loop appliances. 1 RS-485 port dedicated to the connection with external control systems (for example: BMS, DCS ECC ...). Programming by equation, possibility of voting, test menu for all connected devices. Identification of the calibration mode of gas detectors. Available in open frame version for din rail mounting.