SS 8148 Modbus TCP/IP server 16 digital inputs

In stock
Digital module with 16 digital inputs

General description

The device SS8148 is a Modbus TCP server unit with 16 digital input channels.
For the digital inputs are available up to 4 counters at 32 bit with measure of frequency up to 300 Hz.
The Ethernet interface allows to read and write in real time the value of device's internal registers.
The built-in Web Server of SS8148 allows the remote visualization and acquisition of the digital inputs state and access to and configure the main Ethernet parameters via web browser.
The device SS8148 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 LEDs of signalling of Ethernet activity, input and power supply allow a direct monitoring of the system functionality.
The connection is made by removable screw-terminals (inputs and power supply) and RJ45 plug (Ethernet).
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.

Main features

  • Interface Ethernet 10/100 Base-T, Modbus TCP Server
  • N.16 Digital inputs
  • Built-in Web server to acquire the digital inputs state via web browser
  • Remotely programmable
  • Connection by removable screw-terminals
  • LED signalling for Link/Act Ethernet, power supply
  • LED signalling for digital inputs state
  • Galvanic isolation on all the ways
  • EMC compliant – CE mark
  • In compliance to EN-50022 DIN rail mounting

Manuals and guides

Datasheet SS 8148Datasheet SS 8148
User Guide SS 8014User Guide SS 8148
IOLOG LeafletIOlog series Illustrative leaflet
IOLOG LeafletCE Declaration of Conformity
Sielco Sistemi SiteWebserver I/O Modules

More Information
Maximum current consumption 60 mA @ 24 VDC
Communication protocol Modbus TCP
Insulation voltage 1500 Vca @ 50 Hz for 1 minute between inputs, outputs, serial and supply
EMC Immunity conform to EN 61000-6-2
EMC Emissions conform to EN 61000-6-4
Supply voltage from 20 to 30 VDC
Polarity inversion protection maximum 60 VDC
Humidity operating environment from 0 to 90 % (non condensing)
Storage temperature from -40 to +85 ºC (without ice)
Material self-extinguishing plastic
Mounting on EN-50022 DIN rail
Weight about 160 g
Temperature operating environment from -10 to +60 ºC
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