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SS8000 SERIES – I/O modules with Modbus TCP and Webserver

SS8000 Series modules

Webserver I/O Modules

SS8000 includes a series of data acquisition modules compatible with DIN rail mounting, with Modbus TCP protocol Ethernet interface and integrated Webserver support.

ALL devices provide highly accurate and stable measurements over time, unaffected by temperature changes.

A double hardware/software Watchdog is responsible for system reboot and variable reset to predefined safe values. Diagnostic LEDs signal the operational current status of the module, for immediate feedback.

The Web Server integrated interface provides remote access to state variables and configuration parameters. Diagnostic LEDs signal the operational current status of the module, for immediate feedback. The Ethernet network is linked via the RJ-45 connector; all electrical connections are made via pluggable screw terminals. Full galvanic isolation protects communication from electromagnetic interference present in industrial environments.

Common features

Communication protocol
  • Modbus TCP

Network interface
  • Ethernet 10/100Base-T

Insulation voltage
  • 1500 Vca at 50 Hz for 1 minute between inputs, outputs, RS485 and supply

Electromagnetic compatibility (EMC)
  • Immunity: conform to EN 61000-6-2

  • Emissions: conform to EN 61000-6-4

Power supply
  • Supply voltage: from 20 to 30 VDC

  • Maximum current consumption: 60 mA at 24 VDC

  • Polarity inversion protection: maximum 60 VDC

Operating environment
  • Temperature: from -10 to +60 °C

  • Humidity: from 0 to 90 % (non condensing)

Storage temperature
  • from -40 to +85 °C (without ice)

Housing
  • Material: self-extinguishing plastic

  • Mounting: on EN-50022 DIN rail

  • Weight: about 160g

Models

ModelDescriptionDatasheet
SS8014Analog module with 4 RTD inputs
SS8015Analog module with 4 voltage and 4 current inputs
SS8016Analog module with 4 thermocouple inputs
SS8017-IAnalog module with 8 current inputs
SS8017-VAnalog module with 8 voltage inputs
SS8018Analog module with 8 thermocouple inputs
SS8024Analog module with 4 voltage or current outputs
SS8130Digital module with 8 digital inputs and 4 relay outputs
SS8148Digital module with 16 digital inputs
SS8188Digital module with 8 digital inputs and 8 open-collector outputs
SS8580Converter from Modbus TCP Ethernet to Modbus RTU RS485

Last updated: July 2026