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SS10017 Series – 8ch Current-Voltage Modbus RS-485 IO Module

SS10017-I – 8ch Current Input Modbus RS-485 IO Module
SS10017-V – 8ch Voltage Inputs Modbus RS-485 IO Module

Data values are transmitted with MODBUS RTU/ASCII protocol over the RS-485 network.

SKU SS10017 Series Category

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8ch Current-Voltage Modbus RS-485 IO Module, SS10017 Series from Sielco Sistemi.

This device allows you to connect up to ± 20 mA current signals or ± 10 V voltage signals. In addition, by programming you can scale input measurements of up to ± 32768 points.

The device has many features. Firstly, high accuracy and stable measurement versus time and temperature.  Additionally, a Watch-Dog timer alarm is provided to ensure the plant safety. You can also use the device in heavy environmental conditions thanks to its isolation between the parts of the circuit, which removes eventual ground-loop effects. In addition, the device is housed in a 6 module DIN rough self-extinguishing plastic box allowing you to mount it on EN-50022 standard DIN rail. 

The SS10017 Series is designed to work with the MODBUS RTU/ASCII protocol, a standard protocol in field-bus. This allows you to directly interface SS10000 series devices to many of the PLCs and SCADA applications available on the market.

Product Features

  • Modbus Slave device on RS-485
  • Modbus RTU/ Modbus ASCII protocol
  • 8 channel input
  • up to ± 20 mA input or ± 10 V input
  • Communication parameters configurable by dip-switches
  • Watch-Dog Alarm
  • Remotely Configurable
  • 1500 Vac 3-ways Galvanic Isolation
  • LED signalling on front side for power supply and communication
  • Connection by removable screw terminals
  • High Accuracy
  • CE mark
  • DIN rail mounting in compliance with EN-50022

For the more information and protocol instructions, please see the Product Specifications Sheet and User Guide.

Typical @ 25°C and in the nominal conditions

Input -20 mA to +20 mA (SS10017-I)
-10 V to +10 V (SS10017-V) 
Input Calibration ±20 µA f.s. (SS10017-I)
±10 mV f.s. (SS10017-V)
Linearity ±0.1 %
Input Impedance mA ≤50 Ω (SS10017-I)
V ≥1 MΩ (SS10017-V)
Thermal Drift ± 0.005 % / °C f.s.
Sample Time 0.5 to 1 sec
Data Transmission Baud Rate: 115.2 Kbps Max Distance: 1.2 Km
Power Supply Voltage 10 to 30 Vdc
Power Supply Current Consumption 30 mA @ 24 Vdc (SS10017-I)
35 mA max@ 24 Vdc (SS10017-V)
45 mA max@ 10 Vdc (SS10017-V)
Power Supply Polarity Inversion Protection 60 Vdc max
Isolation Between All Ways: 1500 Vac 50 Hz, 1 Min.
Operating Temperature -10 to +60 °C
Storage Temperature -40 to +85 °C
Humidity (non condensing) 0 to 90 %
Maximum Altitude 2000 m
Housing Material Self-extinguishing plastic
IP Code IP20
Wiring Wires with diameter 0.8 to 2.1 mm² (AWG 14-18)
Tightening Torque 0.5 N m
Mounting EN-50022 DIN rail
Weight ∼ 200 g
EMC EN 61000-6-2
EN 61000-6-4
IOlog SS10017-I Specifications IOlog SS10017-I Specifications

IOlog SS10017-V Specifications IOlog SS10017-V Specifications

IOlog SS10017-I -V User Guide IOlog SS10017-I -V User Guide

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