Description
Rockwell Automation A-B 314066-A02 ControlLogix I/O Module
This ControlLogix I/O module handles complex machine automation tasks where
precise data exchange matters. We’ve seen it deployed in packaging lines
needing 200+ I/O points and chemical plants requiring redundant communication
paths. The 500K memory steps capacity actually surprised one automotive
customer – they managed to run both motion control and safety logic on the
same backplane.
| Spec | Details |
|---|---|
| Brand | Rockwell Automation |
| Model | 314066-A02 |
| Type | Communication Module |
| Network | EtherNet/IP |
| Supported Frames | Types C-E standard, A-B optional |
| Power | 24V DC @ 5A |
| Operating Temp | -40°C to +85°C |
| Dimensions | 120 x 90 x 60 mm |
| Weight | 0.5 kg |


Common companion modules include 1756-IB16D and 1756-OB16E2. We’ve helped
textile machinery manufacturers integrate this with Kinetix drives for
synchronized motion control. The real trick is pairing it with Stratix
switches for network redundancy – one pharmaceutical client reduced
downtime by 40% after this configuration.
Guizhou Yuanmiao Automation Equipment Co., Ltd. maintains 12-16 week lead
times for most Rockwell products. All items undergo 48-hour burn-in testing.
Got an urgent retrofit project? Drop us an email or connect via WhatsApp
here. Warranty covers 12 months from installation date.
Pro Tip: When ordering, specify if you need Class I
Division 2 certification – we’ve got 5 units in stock meeting hazardous
location requirements.









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