MAX-AV1-I: Measurement converter voltage-current

The AV-1I module is designed for measuring voltage and converting the measured value into a unified analogue current output signal in the 4÷20 mA range.

The transducer continuously measures the input voltage value (alternating current or DC voltage circuit). The measured voltage value is proportionally converted into a direct current output signal Iout in the range 4÷20 mA, which is equivalent to measuring ranges 0÷282.8VAC or 0÷400VDC.

The transmitter measures the rms value of the TrueRMS voltage, which guarantees high measurement accuracy even with distorted waveforms.
The signal output of the module is protected by an interference filter, which eliminates mains interference affecting the accuracy of the transmitted signal. This allows the use of signal cables up to 300 metres long.

The MAX-AV1-I from is an advanced security device designed to monitor home and professional environments effectively. Equipped with high-sensitivity motion sensors, it offers 24/7 continuous surveillance with advanced night vision. It is compatible with various connectivity platforms and allows users to monitor security remotely via mobile devices or computers. With easy installation and use, the MAX-AV1-I provides reliable and discreet protection, giving users the peace of mind of knowing their environment is under control.

Functioning

Measured voltages range:

• 0 - 400 VDC
• 0 - 282.8 VAC

Output: 4 - 20 mA

Features

• Supply voltage 9÷30V DC
• TrueRMS measuring range
• AC voltage 0÷282.8V
• DC voltage 0÷400V
• maximum measuring error ±0.5 V
• maximum instantaneous voltage 320V AC / 450V DC
• EC->VDC breakdown voltage 3kV
• output current 4÷20mA
• signal output cable length 300m
• power consumption 0.8W
• operating temperature -20°С÷50°С
• screw terminal connection 2.5mm²
• dimensions 1 module (18mm)
• mounting on TH-35 rail
• degree of protection IP20