6 Channel Split Core AC Current Data Logger
Product No.: ZH-40062A-19N1
Available with wide power supply options: DC: 10-30V or 10-55V or AC/DC: 85-265V
Accuracy level: 0.2%, Linear accuracy is better than one thousandth
Current range: 100mA, 500mA, 1A, 5A, 10A, 20A, 30AAC (others can be customized)
Current perforation aperture: 6mm
High-Precision True 6-Channel Split-Core AC Current Data Logger with RS485
Introduction
This product is a 6-channel AC current collector with perforated high current input, which can save one transformer on site; Adopting high-precision 24 bit dedicated AD chip, with a dynamic range ratio of up to 1000:1; True effective value measurement, high measurement accuracy, fast speed, good stability, and high communication speed. Fully isolated processing technology with strong anti-interference ability. The measurement of electrical parameters is remotely transmitted through RS485 digital interface output, and the product's MODBUS protocol is fully compatible with various configuration software or MODBUS (RTU) protocol in PLC devices.
Features
1.The measurement has seven speed settings: 20ms, 40ms, 60ms, 80ms, 100ms, 400ms, and 1000ms.
2.Available with wide power supply options: DC: 10-30V or 10-55V or AC/DC: 85-265V
3.Multiple communication formats such as odd parity, even parity, no parity, and 2-stop bits can be freely set.
4.The communication speed and address have two modes:software or hardware settings, making it easy to use
5.Equipped with a frequency measurement function
6.Equipped with multiple working operation indicator lights, the red light indicates normal operation of the product (measuring speed and flashing time), and the green light indicates product communication
7.Strong anti-interference ability, with input, output, and power ports capable of withstanding surge voltages of up to 2KV or more
8.Can combine any voltage and current input, with a total of 6 channels
9.The power supply, communication, and input are isolated from each other, and the communication uses a dedicated 485 isolation chip,high reliability
Performance index
1.Accuracy level: 0.2% FS
2.Current range: 100mA, 500mA, 1A, 5A, 10A, 20A, 30AAC (others can be customized)
3.Current perforation aperture: 6mm
4.Frequency response: 30Hz-1KHz
5.Working temperature: -20 ℃~+60 ℃
6.Temperature drift: ≤ 100ppm/℃
7.Data update time: 20ms, 40ms, 60ms, 80ms, 100ms (default), 400ms,1000ms
8.Isolation voltage withstand:> 2500V DC
9.Auxiliary power supply:+ 10V~+30VDC or+10V~+55VDC or 85~265VAC
10.Rated power consumption:< 1W
11.Output interface: RS485 (standard Modbus RTU communication protocol)
12.Data output: The effective values of 6 AC sampling data channels and 1 frequency data channel
13.Communication baud rates: 4800, 9600, 19200, 38400, 57600, 115200bps
14.Data format: no parity/odd parity/even parity, 8 data bits, 1 stop bit;
Or special method: no checksum, 9 digits (the 9th digit can be set to 1 or 0)
Note: The default factory parameters for this product are: Address 1, baud rate 9600, no checksum, 8 data bits, and 1 stop bit
Application scenario
Street Light Monitoring
Monitor current across multiple lighting branches to detect faults and optimize energy usage.
Production Automation & Inspection
Simultaneously measure 6 load currents on production lines for go/no-go testing and equipment health checks.
LED Aging Test / Burn-in Racks
Track current draw of LED arrays during burn-in cycles to identify premature degradation.
