digital programmable multifunction switchgear meter
hight accuracy and easy operation
programmable
over 20 years experience
Port: Tianjin
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 100000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union,MoneyGram,paypal
Contact SupplierPackaging Detail: packed as standard or as customer requirement
Delivery Detail: 7~12 days
digital programmable multifunction switchgear meter
ACXE898 Series multifunction network measuring and controlling LED panel meters are designed for electric system to measure all the electrical paramers, harmonic, multi-rating electrical power energy , analog, record and communicate, widely applied in energy engagement system, electical monitoring system, substation automation, intelligent building and switchgear etc. electrical distribution systems.
Available size:
Frame Size (mm) | Mounting Size (mm) |
120X120 | 111X111 |
96X96 | 91X91 |
80X80 | 76X76 |
72X72 | 68X68 |
Functions | ACXE898 | |
Real-time measurement | U | √ |
I | √ | |
Neutral current | √ | |
P | √ | |
Q | √ | |
Apparent power | √ | |
PF | √ | |
F | √ | |
Load percentage and bar graph | √ | |
Phase of voltage and current | √ | |
Electric energy measurement | Bidirectional energy | √ |
Multi-rate energy | √ | |
Automatic meter reading | √ | |
Fundemental energy | √ | |
Harmonic energy | √ | |
Synchronous energy | √ | |
Spare energy | √ | |
Four-quadrant reactive energy | √ | |
Electric energy per phase | √ | |
energy pulse | √ | |
Demand recording | Record the demand of U, I, P, Q and PF with time marks, freezing the data of three months | √ |
Load line | Load line of U, I, P, Q and PF | √ |
max value recording | Recording max value of U, I and P, freezing the data of three months | √ |
SOE recording | Recording SOE changes of digital input and relay output stat, resolution time 10mS, max 248 pieces | √ |
Power quality | Voltage imbalance | √ |
Current imbalance | √ | |
Sequence component of voltage and current | √ | |
THD of voltage and current | √ | |
Percentage and bar graph of 2~39th harmonics | √ | |
Crest factor | √ | |
K factor | √ | |
Telephone influence factor | √ | |
Electric energy pulse | 2 optoelectronic isolation outputs | √ |
Communication | RS485 interface,MODBUS-RTU protocol | √ |
Display mode | dot matrix LCD Chinese and English | LCD |
Outline dimension | Panel dimension | 96×96mm |
Cut-out dimension | 91×91mm | |
Meter depth | 65mm |
Technical Parameters:
Accuracy Class | Current &Voltage: 0.5 Class Active electric energy: 0.5S Class Reactive electric energy: 1.0 Class | ||
Display | LCD | ||
Input measuring | Network | Single phase, 3-phase 3-wire, 3-phase 4-wire | |
Frequency | 45~65Hz | ||
Voltage | Rating | AC100V 400V | |
Over load | 1.2 times continuous, instantaneous 2 times/10 second | ||
Power consumption | <1.0VA/phase | ||
Impedance | >300 KΩ | ||
Current | Rating | AC1A 5A | |
Over load | 1.2 times continuous, instantaneous 10 times/5 second | ||
Power consumption | <0.4VA/phase | ||
Impedance | <20 MΩ | ||
Electric energy metering | Electric energy | Active & reactive electric energy metering | |
Time sharing charging | 4 Ratings, | ||
Accumulitive charging | 3 months data record | ||
Power supply | Voltage range | AC,DC 80V~270V | |
Power consumption | ≤5VA | ||
Output programmable | Analog | 3-channel analog transmitting output: 4~20mA/0~20mA | |
Communication | RS-485 interface, MODBUS-RTU protocol | ||
Pulse output | 2-channel electrical energy pulse output, | ||
Switching input | 4 channel/ 2 channel input, | ||
Switching output | 4 channel/ 2 channel output, | ||
Environment | Temperature | -10~+55°C | |
Humidity | ≤93%RH, without corrosive | ||
Altitude | ≤2500m | ||
Insulation resistance | ≥100 MΩ |