■ 제품필수정보
| 제조사 |
HOBUT |
| 제조사품명 |
M850-LTHN-RS-PO |
| 간략설명 |
HOBUT 3 Phase LCD Energy Meter, Type Electromechanical |
■ 제품사양
Cutout
높이 = 92mm Cutout Width = 92mm Display
타입 = LCD Number of Digits = 4 Number of Phases = 3 Pulse Output = Yes Depth = 80mm Minimum Temperature = -20°C Maximum Temperature = +70°C Meter
타입 = Electromechanical Measurement Range = 28 ??570V HOBUT Electromechanical Digital Power MeterThe HOBUT M850 series electromechanical digital power meter allows measuring voltage with measuring range between 28V and 570V. The meter features a 96x96mm moulded case and the choice of three selectable colour backlight LCD screens. The power meter is easy to use and features user-programmable CT and VT ratios. The unit is configured for 3 phase/ 4-wire out of the Box. It also is programmed for other input voltages/single phase. Programmable Functions: Selectable screen colour Current transformer ratio Voltage transformer ratio Bd rate, parity, stop AC or DC AUX Single or 3 phase system RS485 address, 1-247 Security code access for programming Standard Functions: Phase voltage (V) Phase to neutral voltage (V) Phase current (I) Frequency (Hz) Active power (W) Active energy (kWh) Reactive power (VAR) Apparent power (VA) Reactive energy (VARh) Power factor (PF) Instantaneous Amp demand, instantaneous watt demand, instantaneous VA demand, maximum Amp demand, maximum watt demand, maximum VA demand, neutral current measurementFeatures and Benefits4 front buttons for programming A relay output can be assigned to either W.h or Var.h Installation guide supplied or download available of complete installation manual and RS485 Modbus register at www.hobut.co.uk/power-meters Large LCD display Optional RS485 port allows communication via Modbus RTV or BACNET (MSTP) protocol Meter accuracy is 0.1 (Frequency) %, 0.5 (Volts/Amps) %, 1 (Active Power) %, 1 (Apparent Power) %, 1 (Power Factor) %ApplicationsBuilding management systems Gensets Low, medium and high-voltage control panels Power managementCertificationsANSI/ESD S20.20:2014 BS EN 61340-5-1:2007 CE certified
