QSI I/O Communication Board - Flomec

Specifications
Material	Cover Plate: Polypropylene Adapter: Polypropylene
Voltage	Min to Max: 12 - 36V (dc) Max Current: 125mA (dc)
Temperature	Operating: 32° to 180° F (0° to 82° C)
Output	Pulse Output: Current Sinking Open Collector Type rated to 30mA @ 36V (dc) max. Pulse Output Units: Flow Totalization in any predefined or custom unit. BTU in one pulse per KBTU. Pulse Scaling: Customized by user Analog Output: 4-20mA or 0-20mA
Communication	Bluetooth®: Programming interface; Supported on Android devices RS485: Support for Modbus®, RTU and BACnet®/MS TP
Temperature Sensor Type	Two 3 wire platinum 100ohm RTDs (PT100)
Coin Cell Battery	Battery Backup for internal clock
Units	Temperature: degree Fahrenheit or degree Celsius Totalization: Gallon, Litre, Imperial Gallon, Quart, Barrel, Cubic, Centimetre, Cubic Metre, Ounces, Cubic Feet Rate: units/second, units/minute, units/hour, units/day Energy Units: Btu, kBtu, Mbtu, Wh, kWh, MWh, Joules, kJ, Ton Energy Rate: All energy total units/day, units/hr, units/min or units/s