Voltage Normal: AC 100V, 400V Overloading: 600V(continuous Consumption: < 0.2VA
Port: Shanghai
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 100000 Piece/Pieces per Year
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: packed by case
Delivery Detail: within 2 weeks
1. General
ACR230ELH is a kind of electrical network analyzer designed by ACREL under the IEC norm, and it has several international advanced technologies.
It can measure all the electrical data in the three phase network, including measurement of multi-rate energy and 4-quadrant energies, harmonic and quality of electrical network analysis, 4 Digital inputs, 3 relay outputs and RS485 or Ethernet. Therefore ACR230ELH can be widely used in SCADA and DCS system.
2. Characteristics
1, Measuring accurately the data of three phase network, such as phase voltages, line voltages, current, active, reactive and apparent power, power factor etc..;
2, 4-quadrant energies, including active capacitive energy, active inductive energy, reactive capacitive energy and reactive inductive energy; It can also count the energies in 8 zone times by 3 tariffs (the energies in this month, in last month, in before last month and total energy);
3, Measuring component and THD of the 2~31 ranges harmonic of current and voltage, current K-factor, voltage crest factor, waveform factor, degree of voltage and current unbalance etc.., and users can analyze the electrical network quality with these data;
4, It can be equipped 4 Digital inputs, 2 relay outputs, 1 RS485 communication with MODBUS protocol in order to satisfy the demand of measurement and control in long distance.
3. Technical features
Feature | Values | |
Input | Network | Single phase, 3P3W, 3P4W |
Frequency | 45~65Hz | |
Voltage | Normal: AC 100V, 400V | |
Overloading: 600V(continuous); 1000V / 30s | ||
Consumption: < 0.2VA | ||
Current | Normal: AC 1A, 5A | |
Overloading: 6A(continuous); 50A /1s | ||
Consumption: < 0.2VA | ||
Pulse output | Mode: Optocoupler pulse output | |
Communication | RS485 (Modbus-RTU) ; Ethernet (Modbus/TCP protocol) | |
Digital input (DI) | 4 drying contact inputs, with +5V power | |
Digital output (DO) | Mode: 4 NO contacts (AC 250V/3A, DC 30V/3A) | |
Accuracy | Frequency 0.01Hz, reactive energy 1 class, others 0.5 class | |
Display | LCD | |
Power supply | AC/DC 85~270V; consumation: ≤4VA | |
Isolation | Power / current input / voltage input: AC2kV/1min; Power / Digital inputs / RS485: AC1.5kV/1min; Inputs / outputs / housing >5MΩ | |
Environment | Working T: -10°C~+45°C; Storing T: -20°C~+70°C Relative humidity: 5%~95% Non-Condensing; Altitude: ≤2500m |