---
lang: "en"
title: "AnDiPlus: A/D converter for M-Bus"
sku: "AnDiPlus"
canonical_url: "https://shop.marcomweb.it/en/meterbus/andiplus-ad-converter-for-m-bus"
brand: "MARCOM S.r.l."
end_of_life: "false"
---

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AnDiPlus: A/D converter for M-Bus

The AnDiPlus is a compact, M-Bus protocol-enabled A/D converter designed to acquire analog and temperature measurement signals and transmit them via the M-Bus protocol. The main features and functions of the device are summarized below:

- Converts analog signals into M-Bus telegrams according to EN 13757-2/3.
- The device provides M-Bus telegrams containing:
- The measured value from the voltage (V) or current (mA) input, based on user configuration.
- The temperature value from the PT sensor input (always included).

Supports the following input types:

- Current input: 0-20 mA and 4-20 mA
- Voltage input: 0-10 V
- Temperature sensor: PT100 (default), PT1000 (optional)

## Technical Specifications

- Power supply: 10-30 VDC input (24 VDC stable recommended)
- Bus operation: 1 load unit (max. 1.5 mA)
- Operating temperature: 0 to 55 °C
- Baudrate: 300, 2400 baud with automatic baud detection
- Protection class: IP30
- Dimensions: H x W x D: 90 x 53 x 60 mm (height without terminals)
- Addressing: Primary address, secondary address with wildcards, Broadcast:
- Housing: Light gray and black PC plastic, protection class IP30
- H x W x D: 90 x 53 x 60 mm (height without terminals)
- DIN rail mounting (width: 3DU)

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Source: https://shop.marcomweb.it/en/meterbus/andiplus-ad-converter-for-m-bus

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