6. TECHNICAL FEATURES
Power supply: 230VAC (+/-10%) 50/60Hz
Protection: IP55
Working temperature: 0 - 45ºC
Inputs:
Pulse input flow optically insulated for high-frequency flowmeters (pallets or electromagnetic)
EC: Input optically insulated for ITC conductivity sensor
PH: Input optically insulated for connecting a pH sensor
Pressure: 4-20mA analogue input for a pressure transmitter
Outputs (optically isolated):
2/6 outputs 4-20mA for dosing pump.
Flow alarm output: Relay output NO. 24 VAC -1A max
EC alarm output: Relay output NO. 24 VAC -1A max
PH alarm output: Relay output NO. 24 VAC -1A max
Pressure alarm output: Relay output NO. 24 VAC -1A max
Communications:
- Rs485: for connection console-module, and module to module.
- USB: for permanent connection to a Gate.
W3000 módule 24 outputs 24Vac: max.350mA
Relative humidity: 95% (without condensation)
Modules: Up to 4 modules of 24 outputs each.
Module 1, Input 2: Activates filters cleaning by a switch. Activated in open contact.
Module 1, Input 1: Emergency stop. Stops at open contact, activated at closed contact.
Module 2, Input 2: External activation of an irrigation program. Close contact activation.
Module 2, Input 1: External activation of an irrigation program. Close contact activation.
24 relay outputs (for each module) for electrovalves, filters and pumps.
4 outputs for pumps
6 salidas for filter
Maximum of 6 outputs active at the same time for module, includes electrovalves, pumps and filters.
Maximum current for output: 1(A)
Maximum total current for outputs: 1.8(A)
WATER CONTROLLER 3000
USER'S MANUAL
6. TECHNICAL FEATURES
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