Home > Data Acquisition and Control > Serial > RS485 Modbus Units > MODBUS-Standard
(Details shown apply to the default selection)
Digital Inputs: 8Digital Outputs: 8Pulse Counter Inputs: 8
Special order, 3-5 day despatch
The MODBUS-Standard range is a cost effective solution when a general purpose Modbus IO range is required. The SDM-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.
The SDM-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.
User Manual >>
Config Software >>
DR-15-24 24Vdc 0.63A PSU DIN Rail Power Supply£29.00
E-P532 Ethernet to Serial Converter£64.00
WPC-132-DL RS485 Modbus Data Logger with Web Interface£149.00
DAQFACTORY-LITE - 32 Tag£229.00
DAQFACTORY-BASE - 64 Tag£459.00
DAQFACTORY-PRO - Unlimited£929.00
MOD-ETH Ethernet Modbus TCP to Modbus RTU, ASCII Gateway£139.00