SharpEye 40/40D-I Ultra Fast Multispectrum Quad-Sense IR3 Flame Detector. Spectral Response: Four Infrared (IR) bands between 4µm and 5µm, 6 sensitivity ranges and Field of View of 100° Horizontal & 95° Vertical. Standard (<2 secs), Ultra Fast (<1 Sec) and High speed response of 50mSecs. 0-5V analogue output, SPST Volt Free Alarm, Fault and Auxiliary relays. Stepped 0-20mA signal with HART Comms, plus RS485 Modbus Comms. Power Supply: 18-32vDC. All via 17 terminal accessed through ...