MB bus Analog IN Device - ADC 0-5V analog to digital converter for analog sensors

The MB Analog IN Device is an electronic device that allows you to control an analog voltage from 0 to 5V generated by external analog devices such as sensors of various kinds or manual controls via a PC or Embedded system. A 10-bit ADC (analog - digital) converter is used for voltage measurement, which divides the voltage range 0 - 5V into 1024 values that can be detected by the device through a numerical value represented by the voltage from 0 to 1023.

The device is composed of a logic having a connector that other than the analog input signal provides a voltage of 5V (MAX 500mA) and a ground (GND) to be able to connect amplification or signal conditioning equipment directly on the

device for connecting the chosen analog device.

The analog converter input is protected against overvoltages, reverse voltages and has an anti-interference filter to always guarantee perfect measurement of the quantity being measured.

The conversion occurs instantly at the request of the control device. It is also possible to carry out a conversion on several sensors with a single broadcast command with the correctness control of the conversion.

The device is designed to be installed in an RS485 network allowing the installation of the device together with other 30 devices of the same MB family, being able to create a powerful home or industrial automation system.

TECHNICAL SPECIFICATIONS

• Power supply from 8 to 20VDC

• Standard absorption 10mA

• MB bus compatible (up to 32 devices on the same bus)

• Analog input voltage from 0 to 5 Volt DC

• Overvoltage protection, reverse voltages

• Noise filter

• ADC conversion resolution 10 bit (1024 values)

• Immediate conversion on command

• Modifiable device addressing

• Line termination included

• Device activity status led

• Logical operating temperature from 0 ° C to + 70 ° C

• Optional DIN rail support on request

• Size 45x20x18mm, weight 50g

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