MOD-8I8RO - RS485 Modbus 8 Digital Input, 8 Relay Output RTU

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Our Price:  £120.00(£144.00 Inc. VAT) –+ Add to Basket Notify me when this item is available Add Mini USB Cable 2m:    + £3.50 Digital Inputs:  8 Digital Outputs:  8 Pulse Counter Inputs:  8 Availability:      Incoming, expected 25/11/2024 Share Tweet 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 Mains rated Relay Outputs. Can be configured for Modbus ASCII or RTU. Programmed via USB connection.

• 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 Relay outputs 3A 30VDC, 3A 250VAC
• Relays grouped in 4 outputs with common
• 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-8I8RO has 8 digital inputs with configurable timer/counter option and 8 mains rated Relay 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.

Downloads

User Manual >>

Config Software >>