unitronics IO-DI8-RO4 Input-Output Expansion Modules Instruction Manual
IO-DI8-RO4 Input-Output Expansion Modules IO-DI8-RO4, IO-DI8-RO4-L I/O Expansion Modules 8 Inputs, 4 Outputs The IO-DI8-RO4 and IO-DI8-RO4-L are I/O expansion modules that can be used in conjunction with specific Unitronics OPLC controllers. The modules are identical except for their voltage specifications: IO-DI8-RO4 runs at 24 … Read more