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SS3580-MBTCP - Ethernet Converter for Modbus RTU RS-485 to Modbus TCP

The SS3580-MBTCP converter connects the Modbus RTU devices of a RS-485 network to the Ethernet network through the Modbus TCP protocol. By means of the Telnet interface it is possible to configure all the Modbus TCP side options (IP address, subnet mask, etc…) and the Modbus RTU side options (baud rate, etc…).

SKU SS3580-MBTCP Categories ,
Manufacturer:

£250.00 ex VAT

Available on back-order

Description

The SS3580-MBTCP converter connects the Modbus RTU devices of a RS-485 network to the Ethernet network through the Modbus TCP protocol. By means of the Telnet interface it is possible to configure all the Modbus TCP side options (IP address, subnet mask, etc…) and the Modbus RTU side options (baud rate, etc…).

The device guarantees a full isolation between lines, allowing for use even in heavy environmental conditions. SS3000 series devices are designed to be easily mounted on DIN rail, optimizing the space encumbrance. Where the thermal dissipation allows it, the devices can be mounted side by side, reducing the amount of space required. The connections are made by means of removable screw terminals, to simplify the handling of the devices.

LED signalling of Ethernet activity and data rx-tx on the serial line allows  direct monitoring of the systems functionality. The connection is made by removable screw-terminals (supply and RS-485) and RJ45 plug (Ethernet).

SS3580-MBTCP is in compliance with the 89/336/EEC directive on the 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.

Product Features

  • Network interface
    • Ethernet 10/100Base-T, Modbus TCP
    • Telnet configuration
    • RJ45 connection
  • RS-485 Serial interface
    • Modbus RTU Master
    • Baud rate up to 115.2 Kbps
    • Distance up to 1200 m, up to 32 devices in multi-point
    • Removable screw-terminal connection
  • LED signalling for Link/Act Ethernet, serial RX-TX, power supply
  • Galvanic Isolation on all ways
  • EMC compliance – CE mark
  • Suitable for DIN rail mounting in compliance with EN-50022

For more information, please see the Product Specifications Sheet.  

Typical @ 25°C and in the nominal conditions

In Compliance with:
Ethernet IEEE 802.3 and RS-485
Network Interface:
Ethernet 10/100Base-T
Protocol Modbus TCP
Connection RJ-45
RS-485 Interface
Baud Rate Up to 115.2 Kbps
Max Distance / Baud Rate Ratio 1.2 Km @ 38400 bps
2 Km @ 19200 bps
3 Km @ 9600 bps
4 Km @ 4800 bps
5 Km @ 2400 bps
7 Km @ 1200 bps
Number of modules in multi-point Up to 32
Switching Time TX/RX (RS-485) 150 µs
Internal Terminator Resistance (Optional) 120 Ω
Power Supply  18 to 30 Vdc
Power Supply Current Consumption 45 mA typ. @ 24 Vdc
Isolations Power Supply / Ethernet: 1500 Vac 50 Hz, 1 Min.
Power Supply / RS-485-422: 2000 Vac 50 Hz, 1 Min.
Ethernet / RS-485-422: 2000 Vac 50 Hz, 1 Min.
EMC EN 61000-6-2
EN 61000-6-4
Operating Temperature -20 to +60 °C
Storage Temperature -40 to +85 °C
Humidity (non condensing) 0 to 90 %
Connection Ethernet: RJ-45
RS-485/422: removable screw terminals
Housing Material Self-extinguishing plastic
Mounting EN-50022 DIN rail
Dimensions in mm. (W x H x D) 100 x 120 x 22.5
Weight ∼ 160 g
IOlog SS3580-MBTCP Specifications