Datasheet

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Remote I/O
Ordering Information
NA-4000 series
M-1000/2000/3000/4000/6000
series
M-7000 series
Step 1: Select a network adaptor module Step 2: Select I/O modules Step 3: Select power modules (optional)
Available Models
NA-4020: RS-485 network adaptor (Modbus/RTU)
NA-4021: RS-232 network adaptor (Modbus/RTU)
Note: The NA-4020/4021 network adaptors can be expanded by adding up to 32 I/O modules. See below to select the M-series modules for your application.