ITC WTRTEC Green, Руководство пользователя

Страница: 5 / 24

5
Product description
3. TECHNICAL SPECIFICATIONS
Power supply: 100-240 V 50-60 Hz. 10.8-14.4 VDC
Power: 6 W
IP65 protection
Housing material: ABS
Working temperature: 0 - 45 °C / 32 - 113 °F
Maximum relative humidity: 95% without condensation
Dimensions
Inputs
Flow meter 0.00-9999 m3/h / gph NPN isolated
Flow meter (power supply) 12 VDC (100 mA)
EC sensor 0.00-10.00 mS Isolated
EC temperature sensor 0.0 - 100ºC / 32.0 - 212 F NTC
pH sensor 0.00 - 14.00 Isolated
pH/EC temperature sensor 0.0 - 100ºC / 32.0 - 212 F PT100
Remote input ON/OFF 12-24 V AC/DC
Flow detector ON/OFF NPN isolated
Outputs
Relay 1 Alarm N.A. 230 V AC 1 A
Relay 2 Alarm N.A. 230 V AC 1 A
Relay 3 Alarm N.A. 230 V AC 1 A
Relay 4 Control N.A. 230 V AC 1 A
Relay 5 Control N.A. 230 V AC 1 A
4-20 mA 1 Control or record max. 520 Ohms
4-20 mA 2 Control or record max. 520 Ohms
Communications
RS485 port ModBus
mm inch
A 229 9.02
B 225 8.86
C 119 4.69
A
B
C