- Kuvaus
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Kuvaus
CONTROLLERS FOR CHILLERS AND HEAT PUMPS WITH 7 RELAY OUTPUTS
D: 4 DIN Rail
Generals
First display (*): n° digits: ± 4 d.p.
Second display (*): n° digits: ± 4 d.p.
Power supply: 12, 24Vac/dc
*Model available also without display
Probe inputs
NTC/PTC: 5 configurable
NTC/PTC/4-20mA/0-5V: 3 configurable
Digital inputs
Free voltage: 9 configurable
Relay outputs
5A: 7 configurable
Other outputs
Analogs: 2xPWM, 0-10V, 4-20mA
1x0-10V, 4-20mA
LAN: present
RS485: present
TTL/Hot Key 64/Prog Tool Kit: present
Other
Remote keyboard (*): 1xTI620, 2xVI622
Buzzer: present
Real time clock: optional
Connection kit: DWDE30-KIT
Expansion module: ICX207D
* For without display version the keyboard is VGI820IC200 evo SERIES: 2 CIRCUIT up to 6 COMPRESSOR UNIT
CONTROLLERS with EEV MANAGEMENT
IC200 evo is the iCHILL evolution series of controllers, dedicated to the chiller and heat pump units. Compactness, extreme
flexibility, driver control for the electronic expansion valves, and advanced functions such as free cooling and sanitary hot water
production are only some of the main elements that make the series complete and suitable for the majority of plants. Controlled
units can be single or dual circuit up to 6 compressors such as: air/air, air/water, water/water, motor-condensing,
geothermal heat pumps and dryers.TECHNICAL DATA
Housing self extinguishing ABS
Format
CX: frontal 32x74mm; depth 59,5mm
D: frontal 110x70mm; depth 59,5mm
Display models with display: 4 digits red LED + 4 digits yellow LED + icons
Mounting
CX: panel mounting in a 29x71mm cut-out
D: DIN Rail or wall mounting through integrated brackets
Front protection
CX: IP65
Connections disconnectable connectors
Power supply 12Vac/dc -10% - +15%, 24Vac/dc ±10% 50/60Hz
Power absorption 10VA maxRelay outputs
SPDT 5(2)A, 250Vac
Analog output
CX: 2xPWM/0-10V
CX: 2x0-10V
D: 2xPWM/0-10V/4-20mA
D: 1x0-10V/4-20mAData storing non-volatile memory (EEPROM)
Operating temperature -10-55°C (14-131°F)
Storage temperature -30-85°C (-22-185°F)
Relative humidity 20-85% (non condensing)Measuring and regulation range
pressure probe: 0-50bar (0-725PSI)
NTC probe: -50-110°C (-58-230°F)
PTC probe: -50-150°C (-58-302°F)Resolution 0,1°C or 1°F or 0,1bar or 1PSI
Accuracy (at ambient temperature) ± 0.7°C ± 1 digit• Management of scroll, screw and inverter compressors
• Compressor rotation control (also from start/hour number)
• Data logger (alarm type, date, hours, machine status)
• Pump-down function (stop and start)
• Capacity function of machine power during critical functioning conditions such as high or low condensing pressure
• Forced defrost during critical conditions
• Combined defrost temperature/pressure
• Sanitary hot water production
• Solar panel management
• Dynamic set point
• Start and stop by time bands
• Second set point (by time bands or digital input)
• PWM/4÷20mA/0÷10V output for condensing control
• Easy programming through HOT KEY or PC (WIZMATE PROG TOOL KIT)
• RS485 and/or TTL (convertible in RS485) serial output with ModBUS protocol
• Quick tab connectors on all models
• LAN output for I/O expansion modules or EEV driver connection - Lisätiedot
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Lisätiedot