Liquid Controls HML210 IOM - LCMag - Manual (Page 5)

HML 210
5
TECHNICAL CHARACTERISTICS
ELECTRIC CHARACTERISTICS
ENVIRONMENTAL USE CONDITIONS
AMBIENT TEMPERATURE
Data plate
On the data plate there is some technical information:
MODEL: Converter Model
S/N: Serial Number of the converter
P.S.: Power Supply
POWER: Maximum power consumption
Hz: Frequency (AC)
T: Operating temperature
IP: Protection grade
COUPLING: Serial number of sensor coupled
ITEM: free for user
Min. * Max
°C
-20 60
°F
-4 140
‰ The instrument can be installed inside or outside buildings
‰ Altitude: from –200m to 2000m (from -656 to 6560 feet)
‰ Humidity range: 0-100% (IP 67), 0-90% without condensation (IP54) for panel version
If the converter is supplied in compact version to the sensor, consider the ambient
temperatures more restrictive, otherwise refer to the respective manuals.
* For discontinuous use, a thermostat heat source installation may be necessary.
Instrument classification: class I, IP67 for compact/separate version, IP54 for panel
version (IP65 with optional transparent frontal cover), installation category II, rated
pollution degree 2.
Power supply
versions
Power supply
voltage
Power supply
frequency
Pmax
HV
100-240V~
44-66Hz 25VA
LV
18-45V~
18-45V
// 20W
LLV
10-35V
‰ Voltage variations must not exceed ±10% of the nominal one.
‰ All instrument versions can be equipped with all power supply versions.
‰ Input/output are insulated up to 500V
‰ The output 4-20 mA (optional) and the output 24V are electrically connected.