Fixed point temperature digital control unit for all types of centralized sanitary water control systems
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DESCRIPTION
General features0
It is suitable to be used on all types of centralized sanitary water control systems.
The unit is mostly used to regulate sanitary water temperature, but it may also be used to regulate the temperature of a room, a greenhouse, a swimmingpool, and so on. EV60 also comes with a useful thermal disinfection program to prevent legionnaires’ disease.
- Alphanumeric display and 4 functional keys for parameters easy setting.
- Data setting via menu.
- Digital weekly programming clock with charge reserve of 5 years.
- Removable terminal boards for easy replacement.
Electric features- Power supply: 230V 50Hz.
- Consumption: 3 VA.
- 3 output relays: 1 relay for circulation pump control, 1 relay for valve opening command or stage 1 command, 1 relay for valve closing command or stage 2 command.
- 1 analog input for delivery temperature (NTC type probes – EC15, EC16).
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ADVANTAGES
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It is suitable to be used on all types of centralized sanitary water control systems.
The unit is mostly used to regulate sanitary water temperature, but it may also be used to regulate the temperature of a room, a greenhouse, a swimmingpool, and so on. EV60 also comes with a useful thermal disinfection program to prevent legionnaires’ disease.
Advantages -
TECHNICAL SPECIFICATION
CODE POWER SUPPLY CONTACTS RATING ADJUSTABLE RANGE OPERATION ADMISSIBLE TEMPERATURE PROTECTION DEGREE EV60 230Vac 50Hz 5A - 250Vac 0 ÷ 99 °C 0 ÷ 50 °C IP40 back-panel -
HOMOLOGATION AND INSTALLATION
Homologation
- Complies with the law 373, law n.10 dated 9 of January 1991 and D.P.R.412 dated 26 of August 1993.
- Complies with EN 60730-2-9; EN 60730-2-7 standards.
Installation and use- DIN-rail mounting (6 modules).
- To ensure an adequate protection install the device on the DIN-rail within a framework.
- The removable terminals facilitate the wiring and a possible replacement.
- EV60 control unit continuously compares the measured temperature with the one preset (which depends of the current programming). Based on the proportional band and the integral time, it determines the position of the regulating mixing valve or commands the two stages of the output relays.
- The control unit’s output is expressed in percentage, where 0% indicates that the valve must move to the completely closed position (or stage 1-2 off ), and 100% indicates that it must move to the completely opened position (or stage 1-2 on ).
ACCESSORIES
- EC15: external probe
- EC16: immersion delivery probe with protection casing and conic thread connection G 1/2.
- EC17: well probe
- TECHNICAL LITERATURE
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FAQS
