Signal Converter 4-20 mA to Modbus TCP Isolated - DAT8015

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DAT 8015
160.00 Grams
  • Signal Converter 4-20 mA to Modbus TCP Isolated - DAT8015
  • Datexel Signal Converter 4-20 mA to Modbus TCP Isolated - DAT8015


Datexel Signal Converter 4-20 mA to Modbus TCP Isolated - DAT8015

UL / CE mark, 4 isolated input channels, LED signaling, Highly Accurate - Italian Made

The device DAT8015 is a Modbus TCP server unit that can convert up to 8 analogue signals applied to the input in engineering units in digital format.

The inputs can be connected to sensors with current or voltage output.

The input channels are electrically isolated from each other.

For each input channel it is provided an isolated power source in order to power passive sensors.

The device guarantees high accuracy and a stable measure versus time and temperature. In order to ensure the safety plant, the device is equipped with a Watchdog Timer system. The Ethernet interface allows reading and writing in real time the values of the internal registers of the device.

The LEDs of signaling of Ethernet activity and power supply allow a direct monitoring of the system functionality.

The built-in Web Server allows the remote visualization, acquisition of the analogue inputs and the access to the main Ethernet programming parameters. The device is also configurable by the software Dev9K, a free IDE developed by DATEXEL.

The connection is made by removable screw-terminals (inputs and power supply) and RJ45 plug (Ethernet).

The device realizes a full electrical isolation between the lines, introducing a valid protection against the effects of all ground loops eventually existing in industrial applications. The device is housed in a rough self-extinguishing plastic enclosure which, thanks to its thin profile of 22.5 mm only, allows a high density mounting on EN-50022 standard DIN rail.


The advantages and features for signal Converter DAT8015:

  • Interface Ethernet 10/100 Base-T, Modbus TCP Server
  • 4 isolated input channels
  • Analogue inputs for mA and Volt
  • Isolated power source for each channel to power passive sensors
  • Integrated web server to acquire the status of the analogue inputs via browser
  • Remotely programmable
  • Connection by removable screw-terminals
  • LED signaling for Link/Act Ethernet, power supply
  • Galvanic isolation on all the ways
  • CE mark
  • In compliance to EN-50022 DIN rail mounting

In compliance with Ethernet IEEE 802.3

  • Network interface Ethernet 10/100Base-T
  • Protocol Modbus TCP
  • Max. cable length 100 meters
  • Number of socket 16


Input signal Converter DAT8015

  • Current mA -20 mA +20 mA
  • Voltage Volt -10 V +10 V


  • Power supply voltage 20 .. 30 Vdc
  • Reverse polarity protection 60 Vdc max
  • Current Consumption 220 mA max


  • Power Supply / Ethernet 1500 Vac, 50 Hz, 1 min
  • Inputs / Power supply 1500 Vac, 50 Hz, 1 min
  • Inputs / Ethernet 1500 Vac, 50 Hz, 1 min
  • Input / Input 1500 Vac, 50 Hz, 1 min


  • Operative Temperature -10°C .. +60°C
  • Storage Temperature -40°C .. +85°C
  • Humidity (not condensed) 0 .. 90 %
  • Maximum Altitude 2000 m
  • Installation Indoor
  • Category of installation II
  • Pollution Degree 2


  • Ethernet RJ-45 (on terminals side)
  • Inputs/Power Supply Removable screw terminals


  • Material Self-extinguish plastic
  • IP Code IP20
  • Wiring wires with diameter 0.8÷2.1 mm2 /AWG 14-18
  • Tightening Torque 0.5 N m
  • Mounting in compliance with DIN rail standard EN-50022
  • Weight about 160g

EMC ( for industrial environments )

  • Immunity EN 61000-6-2
  • Emission EN 61000-6-4



Series Information

About Datexel:

Founded in 1992 from the commitment and aspiration of several partners as a small provincial company, through the years DATEXEL has become an established reality on Italian and international markets as a manufacturer of electronic equipment for industrial automation and control process.

The range of DATEXEL products includes: Transmitters, signal and temperature Converters (both analogue and digital), galvanic Isolators, signal Splitters, I/O Modules, Trip Amplifiers, Power Supply Units, current loop Isolators, analogue and digital Displays.


To View Data Sheet for Datexel Signal Converter 4-20 mA to Modbus TCP Isolated - DAT8015 Please Click Here
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Warranty Information

One Year Warranty
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Additional Information

4 Channels
4-20 mA, 0-20mA -20 to 20 mA
0-10Volts, 2-10Volts, 1-5 Volts, -10 to +10Volts
Ethernet 10/100T:
Modbus TCP
Power Supply:
20 - 30 Vdc. Reverse polarity protection 60 Vdc
Current Consumption:
60 mA Standby 115 mA Max
Temperature rating:
Operative Temperature 14°F +140°F -10°C +60°C Storage Temperature - 40°F +185°F - 40°C +85°C
(not condensing) 0-90%
Material self-extinguishing
W x H x T 4 3/4 x 4 x 7/8 inch, 120 x 100 x 22,5mm
6 oz 160 g
For industrial environments
EN 61000-6-2
EN 61000-6-4
Input, Each Channel, Power Suppy, 1500Vac, 50Hz, 1 Minute
PC Configurable
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