EWS CONTROLLERS

DEMINERALISATION CONTROLLER - ES2070CA

Demineralisation Controller - ES2070CA
ES2070CA USER MANUAL

The unit type ES2070CA is universal applicable for automatic monitoring and control of demineralisation plants. This unit can monitor conductivity, temperature, and several inputs e.g. level switches, wait and external regeneration start.

Adaptable to user specific requirements by built-in programmable options. The programmed configuration will be stored into non volatile memory and therefore not be affected by power loss.

FEATURES

User Interface

Monochrome character LCD display 2×16
Control through six keys
Acoustic signal for alarm
Language : English, French, German, Dutch and Italian

Inputs

6x Input for potential free switch
1x Conductivity meter
1x Temperature meter

Conductivity Meter

Automatic range switching
Cell constants from 0,01 – 10,00 cm-1
Range from 0,5 – 100.000 µS/cm depending on used cell
Manual or automatic temperature compensation
Capacitive cell

Outputs

9x Relay output (powered) For single valve or control valve
6x Relay output (dry contact) Programmable for valve or special function

Memory

Real time clock with “lifetime” battery
Programming will be stored and not be affected by power loss

Outputs

24 VAC input / 24 VAC output
115 VAC input / 115 VAC output
230 VAC input / 230 VAC output
115 VAC input / 24 VAC output
230 VAC input / 24 VAC output
240 VAC input / 24 VAC output

ES2070CA DEMINERALISATION CONTROLLER
RefDescription
ES2070CAES2070 CA + voltage
Add power supply to codes as mentioned above : 24 VAC input / 24 VAC output, 115 VAC input / 115 VAC output, 230 VAC input / 230 VAC output, 115 VAC input / 24 VAC output, 230 VAC input / 24 VAC output, 240 VAC input / 24 VAC output