Serial RS-485 Modules
A-Series I/O modules that communicate serially over a RS-485 network via a proprietary protocol and/or Modbus (where indicated). Robust modules (models ASIO-41xx) operate in extended temperature ranges. All SoftPLC controllers support these modules.
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ASIO-4055
A Series 16Ch Digital I/O Module (8in/8out) w/ Modbus & LEDs -
ASIO-4150
A Series 15 Channel Digital I/O Module w/ Modbus, Wide Temp -
ASIO-4051
A Series 16 Channel Isolated Digital Input w/ Modbus & LEDs -
ASIO-4056S
A Series 12 Channel Sinking Isolated Digital Output Module with Modbus -
ASIO-4056SO
A Series 12 Channel Sourcing Isolated Digital Output Module with Modbus
