MOD-8I8O - RS485 Modbus 8 Digital Input, 8 Transistor Output RTU

MOD-8I8O - RS485 Modbus 8 Digital Input, 8 Transistor Output RTU
Our Price:  £109.00(£130.80 Inc. VAT)
Add USB Programming Lead:  

Digital Inputs:  8
Digital Outputs:  8
Pulse Counter Inputs:  8



2 in stock, immediate despatch

The MODBUS-Slim range is a cost effective solution when compact high-IO count Modbus solution is required. The MOD-8I8O has 8 opto-isolated digital inputs with pulse counting and quadrature encoder support and 8 Transistor Outputs. Can be configured for Modbus ASCII or RTU. Programmed via USB connection.

Special Offer:  Discounts of 7%, 10%, 12.5% and 15% are available when you order 10, 25, 50 and 100 items or more of this product.

  • 8 opto-isolated digital inputs
  • closed contact or digital input
  • logic low - 0-3V, logic high 6-36V
  • 8 configurable 32-bit counters - timers
  • 1 kHz max count rate
  • 1 quad encoder inputs
  • 8 PNP Transistor Outputs
  • 55V @ 250mA per output
  • RS485 - Modbus settavble to ASCII or RTU
  • Baud rate from 2400 to 115200
  • DIP Switch for address setting
  • USB programming port - free software
  • Supply voltage: 12-24 V DC ± 20%
  • Supply Current: 60 mA @ 12V / 40 mA @ 24V
  • Up to 128 modules on RS485 network
  • DIN rail mount
  • Ribbon connector for module-to-module connection
  • Dimensions: 120mm x 101mm x 22mm
  • Operating Temperature: -10 °C - +50°C

The MOD-8I8O has 8 digital inputs with configurable timer/counter option and 8 high-power transistor outputs. Each channel can be individually configured in one of several modes.This module is connected to the RS485 bus with twisted-pair wire. Communication is via MODBUS RTU or MODBUS ASCII. The baud rate is configurable from 2400 to 115200. 

The module is designed for mounting on a DIN rail in accordance with DIN EN 5002. The module is equipped with a set of LEDs used to indicate the status of inputs and outputs useful for diagnostic purposes and helping to find errors.

Module configuration is done via USB by using a dedicated free Modbus Configurator software. You can also change the parameters using the MODBUS protocol.

The Slim series modules can be easily connected with each other via a ribbon cable. Just connect the power and RS485 to the first module and ribbon cable connect the remaining modules to form a compact IO station without the wiring costs.



User Manual >>

Config Software >>