SS3000 SERIES – Compact I/O modules with Modbus RTU/ASCII

Compact I/O Modules

SS3000 includes a series of data acquisition modules with a RS485 interface and a Modbus RTU/ASCII protocol, featuring a compact format which makes them suitable for DIN rail mounting inside small electrical cabinets.
All devices guarantee highly accurate and stable measurements over time, also in the presence of temperature changes.
A dual Watch-Dog (hardware and software) controls the proper CPU operation and sets outputs to safety values in case of communication failure. Device configuration is provided via software. Signalling leds allow an immediate diagnosis of device operation.
Electrical connections are available via plug-in screw terminals. The full galvanic isolation ensures a good protection against interference present in industrial environments.

Common features

Communication protocol
  • Modbus RTU
  • Modbus ASCII
  • Modbus TCP (using SS3580 MBTCP converter)
Data transmission over serial interface
  • Maximum baud rate: 115.2 kbps, (maximum distance 1.2 km)
Insulation voltage
  • 1500 Vca @ 50 Hz for 1 minute
    between inputs, outputs, serial 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: 45 mA @ 24 VDC
  • Polarity inversion protection: maximum 60 VDC
Operating environment
  • Temperature: from -10 to +60 ºC
  • Humidity: 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 150 g


SS3014Analog module with 4 RTD inputsdownload englishEN   download italianoIT
 2018-11-29   2018-11-29
SS3015-IAnalog module with 4 current inputsdownload englishEN   download italianoIT
 2018-11-29   2018-11-29
SS3015-VAnalog module with 4 voltage inputsdownload englishEN   download italianoIT
 2018-11-29   2018-11-29
SS3016Analog module with 4 thermocouple inputsdownload englishEN   download italianoIT
 2018-11-29   2018-11-29
SS3017-IAnalog module with 8 current inputsdownload englishEN   download italianoIT
 2018-11-29   2018-11-29
SS3017-VAnalog module with 8 voltage inputsdownload englishEN   download italianoIT
 2018-11-29   2018-11-29
SS3018Analog module with 8 thermocouple inputsdownload englishEN   download italianoIT
 2018-11-29   2018-11-29
SS3024Analog module with 4 voltage or current outputsdownload englishEN   download italianoIT
 2018-11-29   2018-11-29
SS3130Digital module with 4 digital inputs and 4 relay outputsdownload englishEN   download italianoIT
 2018-11-29   2018-11-29
SS3148Digital module with 12 digital inputsdownload englishEN   download italianoIT
 2018-11-29   2018-11-29
SS3188Digital module with 8 digital inputs and 8 transistor outputsdownload englishEN   download italianoIT
 2018-11-29   2018-11-29
SS3580 SERIALConverter from RS232 to RS485/RS422download englishEN   download italianoIT
 2018-11-29   2018-11-29
SS3580 USBConverter from USB to RS485/RS422download englishEN   download italianoIT
 2018-11-29   2018-11-29
SS3580 MBTCPConverter from Modbus TCP over Ethernet to Modbus RTU over RS485download englishEN   download italianoIT
 2018-11-29   2018-11-29