Bently Nevada 3500/42M 135489-03 I/O Module with Internal Barriers | Internal TerminationsBently Nevada 135489 03 I O Module with Internal Barriers Functionality: 4 Input Channels: Processes signals from various sensors Internal Barriers: Enhances safety by isolating each channel, limiting electrical interference, and safeguarding personnel and equipment from potential faults. Signal Processing: Converts raw sensor signals into usable data for the 3500 system. Output Capabilities: Some variations offer limited output capabilities, allowing