Remote I/O module 4 channel RTD input on RS-485 network - DAT 3014

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DAT 3014
DAT 3014
150.00 Grams
Minimum Purchase:
1 unit


Datexel Remote I/O module 4 channel RTD input on RS-485 network DAT 3014

4 channel input, Accurate, Made in Italy

The DAT 3014 device is able to acquire up to 4 analog input signals. Data values are transmitted with MODBUS RTU/ASCII protocol on the RS-485 network
(RS-232 interface is available).

It is possible to connect RTD, Potentiometers or Resistance signals.

By means of a 16-bit converter, the device guarantees a high accuracy and a stable measure versus time and temperature.

To ensure the plant safety, two Watch-Dog timer alarms are provided.

The 2000 Vac isolation between input, power supply and serial line removes eventual ground-loop effects, allowing the use of the device even in the heavy environmental conditions.

DAT 3014 is in compliance with the Directive 2004/108/EC on the electromagnetic compatibility.

The device is housed in a rough self-extinguishing plastic container which, thanks to its thin profile of 17.5mm only, allows a high density mounting on EN-50022 standard DIN rail.

The features for Datexel DAT3014 is as follows:

  • Field-Bus remote data acquisition
  • RS-485 Master/Slave communication type
  • MODBUS RTU/ASCII protocol
  • 4 channel input
  • RTD, Resistance and Potentiometer configurable input
  • Watch-Dog Alarm
  • Remotely Configurable
  • 2000 Vac 3-way Galvanic Isolation
  • High Accuracy
  • EMC compliance – CE mark
  • DIN rail suitable mounting - EN-50022 compliance

Input type for Datexel DAT3014

Input for this model is as follows:
  • RTD: 2 & 3 wire Pt100, Pt1000, Ni100, Ni1000
  • RES. 2,3 wires
  • POT

Power supply

power supply voltage for Datexel DAT3014 is the standard 10 to 32 VDC. Current consumption 30 mA @ 24 Vdc. Polarity inversion protection 60 Vdc max


  • Input – RS485 2000 Vac 50 Hz, 1 min.
  • Supply – Input 2000 Vac 50 Hz, 1 min.
  • Supply – RS485 2000 Vac 50 Hz, 1 min.

Temperature & humidity Consideration

  • Operative temperature -10°C ... +60°C
  • Storage temperature -40°C ... +85°C
  • Humidity (not condensed) 0 ... 90 %


  • Material: Self-extinguish plastic
  • Mounting: EN-50022 DIN rail
  • Weight: about 90 g.


  • Furnace
  • Oil and gas
  • Brick manufacturing
  • Heat Exchangers
  • Industrial Processes
  • Heating/cooling systems

Series Information

“DAT3000 SERIES” data acquisition and control modules

The distributed I/O modules of the DAT3000 series represent a complete solution for the acquisition and control of the analog and digital I/O signals.

The series is composed of:

• Serial line converters and repeaters (DAT3580, DAT3580 USB, DAT3580 MBTCP, DAT3590).

• Modules for digital inputs and outputs (DAT3130, DAT3140, DAT3148/8, DAT3148/12, DAT3188/4, DAT3188/8).

• Modules for analog inputs (DAT3011, DAT3014, DAT3015, DAT3016, DAT3017, DAT3018, DAT3019).

• Modules with analog outputs (DAT3022, DAT3024, DAT3028).

The devices communicate on the RS-485 serial line by the MODBUS RTU communication protocol and are able to communicate with the host computer on multipoint net using only two wires.

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 Remote I/O module 4 channel RTD input on RS-485 network DAT 3014 Please Click Here
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Warranty Information

One Year Warranty.
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Additional Information

Input type:
RTD: 4 channels pt100, pt1000, ni100, ni1000, Resistor: 0-500 ohm, 0-2000 ohm., Potentiometer: 500 ohm, 2000 ohms.
Power supply:
10 - 30 vdc. Reverse polarity protection 60 vdc.
Current consumption:
30 ma.
Temperature rating:
Operative temperature - 4°f +140°f - 20°c +60°c storage temperature - 40°f +185°f - 40°c +85°c.
(not condensing) 0-90%.
Housing Material:
W x l x h 3 3/4x 3 1/2 x 1 7/8 inch, 90 x 74 x 48mm.
7 oz 200 g.
EMC (For industrial environment):
Immunity EN 61000-6-2. Emission EN 6100-6-4.
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