---
lang: "en"
title: "MAX-AV1-I: Voltage-Current Measurement Converter"
sku: "MAX-AV1-I"
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brand: "MARCOM S.r.l."
end_of_life: "false"
---

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MAX-AV-1I: module is designed to measure voltage 0-230VAC or 0-400VDC, converting the measured value into an analog current output of 4-20mA

The AV-1I module is designed for voltage measurement and conversion of the measured value into a unified analog output current signal in the range 4÷20 mA.

The transducer continuously measures the input voltage value (AC or DC voltage circuit). The measured voltage value is proportionally converted into a DC output current signal Iout in the range 4÷20 mA, which corresponds to measurement ranges 0÷282.8VAC or 0÷400VDC.
The transmitter measures the TrueRMS voltage effective value, which ensures high measurement accuracy even with distorted waveforms.

The module's signal output is protected by an anti-interference filter, which eliminates network interference affecting the accuracy of the transmitted signal. This allows the use of signal cables up to 300 meters long.

 

 

The MAX-AV1-I is an advanced security device designed to effectively monitor home and professional environments. Equipped with high-sensitivity motion sensors, it offers continuous 24/7 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 ensures reliable and discreet protection, offering users the peace of mind of knowing that their environment is under control Technical Specifications 

Measured voltage range:

- 0 - 400 VDC
- 0 - 282.8 VAC
- Output: 4 - 20 mA

## Features 

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

 

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Source: https://shop.marcomweb.it/en/voltage-current-phase/max-av1-i-voltage-current-measurement-converter

MARCOM S.r.l. — a trusted supplier for industrial automation and building automation.