Din Rail Isolated converter RS232 to RS485 - DAT3580 2W

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DAT3580 2W
160.00 Grams


Datexel Din Rail Isolated converter RS232 to RS485 DAT3580 2W

RS232 to RS485, DIN rail, Made in Italy

DAT3580 (2W) from Datexel is an isolated converter from RS232 to RS485. It guarantees a full isolation between the power supply, serial line RS-232 and the RS-485 line. It is also available to convert RS232 to RS422. The Isolation removes ground-loop effects, allowing the use of the device even in the heavy environmental conditions.
It is designed to operate either on serial interface RS-422 full-duplex 4 wires or RS485 half-duplex 2 wires, with a baud-rate transmission up to 115.2 Kbps.
The transmission is asynchronous without settings of protocol, data format and baud rate. On the RS-232 it is not necessary to use the handshake commands (RTS, CTS, etc..) to control the baud rate.
The DAT33580-2W is designed to be mounted on DIN rail, optimizing the space encumbrance whereas the thermal dissipation allows it, the devices can be mounted side by side, allowing a relevant reduction of space. The connections are made by means of removable screw terminals, to simplify the handling of the devices.
The DAT3580 2W is In compliance with the 89/336/EEC directive on Electromagnetic compatibility. The device is housed in a rough self-extinguishing plastic container which, thanks to its thin profile of 22.5 mm only, allows a high-density mounting on EN- 50022 standard DIN rail.


DAT3580 (2W) from Datexel comes with the following features:

  • Asynchronous serial data transmission
  • Automatic baud-rate fitting up to 115.2 Kbps
  • Distance up to 1200 m
  • Point to point connection or multipoint connection up to 32 modules
  • DC or AC power supply
  • Galvanic isolation on all ways
  • RS232 connection on DB9 or removable terminals
  • UL / CE mark
  • Suitable for DIN rail mounting in compliance with EN-50022


Baud-rate Datexel DAT3580

The baud rate transmission for this converter is 115.2 Kbps



The information for DAT3580 regarding it power supply is as follows:

  • Power supply DC voltage: 10 .. 30 Vdc
  • Reverse polarity protection: 60 Vdc max
  • Power supply AC voltage: 9 ÷ 18 Vac (18 ÷ 30 Vac optional)
  • Current consumption: 35 mA max.



  • Power supply / RS232: 2000 Vac, 50 Hz, 1 min.
  • Power supply / RS485-422: 2000 Vac, 50 Hz, 1 min.
  • RS232 / RS485-422: 2000 Vac, 50 Hz, 1 min.



Environmental condition for DAT3580 such is temperature, humidity, and installation consideration is as follows:

  • Operative Temperature: -20°C ... +60°C
  • UL Operative Temperature: -10°C ... +40°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



The housing, protection, wiring is mentioned below:

  • 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 160 g.


The main certification for this isolated converter is UL and US standard.


  • 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 Din Rail Isolated converter RS232 to RS485 DAT3580 2W Please Click Here
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Warranty Information

One Year Warranty.
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Additional Information

Power supply voltage:
Reverse polarity protection:
up to 115.2 Kbps
Current consumption:
Between Input/Comms./Power Supply 2000Vac.
For Industrial environments. Immunity EN 61000-6-2. Emission EN 6100-6-4.
Material self-extinguishing.
W x H x T 4" x 5" x 1". 100 x 120x x 22.5 mm
160 g.
Operating Temperature:
-4°F +140°F -20°C +60°C.
Storage Temperature:
-40°F +185°F-40°C +85°C.
Humidity (non-condensing):
RS232 to RS485.
Number of Modules:
Up to 32.
Switching time:
Sample time:
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