Digital I/O Module RS-485/Modbus 8 Isolated Inputs & 8 Outputs

Digital I/O Module with 8 Isolated Inputs and 8 Outputs for expansive DIO on any RS-485 compatible computer.
  • 8 Isolated Digital Inputs & 8 Outputs
  • RS-485 Connectivity with Optional Modbus-RTU
  • -25~75℃ Operating Temp Range


In Stock


The EX9055D-M is the perfect DAQ module for a wide variety of applications. Offering 8 Isolated Channels Input and Output over RS-485, it brings expansive connectivity and protection against voltage spikes. The EX9055D-M also features numerous other industrial focused features to ensure reliable operation.

8 Isolated Outputs

  • Open source (N-MOSFET)
  • Isolation Voltage: 3750Vrms
  • Load Voltage: +10V~+40VDC
  • Max Load Current: 650mA

8 Sink/Source Isolated Inputs

  • Isolated single ended with common source or common ground
  • Isolation Voltage: 3750Vrms
  • Logical Level 0: 1V Max
  • Logical Level 1: 10V to 50V
  • Input Impedance: 10K Ohms

Industrial Features

  • Power Input: +10V to 30VDC
  • 1.6W Power Consumption
  • Speed : 1200, 2400, 4800, 9600, 19.2K, 38.4K, 57.6K,115.2K
  • DIN Rail Mountable
  • -25~75℃ Operating Temp Range




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Technical Specs

Operating Temperature Range -25℃ ~75℃
Input Voltage 10~30V
Regulatory Information CE standards applied (EN 55022 / EN 55024 / EN 60950)
FCC - Assembled using FCC certified components
Manufacturer's Product Page http://www.topsccc.com.tw/product/module/ex9060d-m.htm
  • Power supply not included.