Specification
Liberty Connect
Mechanical | |
Dimensions W x H x D | 155 mm x 145 mm x 46 mm |
Weight | 0.55 kg (approx.) |
Sealing provision | 2 seals on the rear and 1 seal on the terminal block cover |
Display |
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Keypad | 12 keys, silicone rubber |
Electrical | |
Rated voltage | 230 V AC, + 30%, – 20% |
Frequency | 50 Hz ± 5% |
Relay input voltage | 12 V to 24V DC, 110 V to 230 V AC Maximum: 26 V DC/250 V AC |
Relay input/output current rating | 2 A maximum |
Compliance | |
Wired M-Bus | EN 13757-2 : Physical and link layer (Master) EN 13757-3: Application layer (Master) |
RoHS | 2002/95/EC Restriction of the use of hazardous substances |
WEEE | 2012/19/EU Waste Electrical and Electronic Equipment Directive |
Battery Directive | 2006/66/EC Regulates the manufacture and disposal of batteries in the European Union |
Pulse input | |
Supply | 4.5 V DC maximum |
Type | Potential-free contact (open collector) – OB type |
Pulse width | 20 ms to 800 ms |
Electrical isolation | 3 kV |
Wired M-Bus (supports single slave) | |
Supply | 36 V DC |
Load | 20 mA |
Electrical Isolation | 3 kV |
Others | |
Power source | Mains supply |
Life expectancy | 10 years |
Environmental | |
Operating temperature | -25 °C to +55 °C |
Storage temperature | -25°C to +70 °C |
Operating humidity | Up to 95%, non-condensing |
Pipit in-home display | |
Dimensions W x H x D | 115 mm x 80 mm x 40 mm |
Weight | 0.2 kg (approx.) |
Power consumption | < 0.6 W |
Display area | 76 mm x 40 mm |
Display resolution | 240 x 128 pixels |
Touchscreen | Resistive type |
Material | Acrylonitrile Butadiene Styrene (ABS)/Polycarbonate Flame Retardant (PCFR) |
Colour | White |
Replaceable battery | 2 x AAA alkaline non-rechargeable batteries |
Memory size | 2 MB |
Operating temperature | 0 °C to +50°C |
Storage temperature | -20 °C to +70 °C |
Relative humidity | 0 to 95% (non-condensing) |
Ingress protection | IP40 |
Operating life | Greater than 5 years |