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  • 6-channel monitor
  • Parameters include:
    • Pressures
    • Flows
    • Temperatures
    • Levels
  • Accepts 4 to 20 mA current inputs
  • Front panel LEDs: OK, TX/RX, Bypass


The Bently Nevada Process Variable Monitor is a 6-channel monitor for processing machine critical parameters (pressures, flows, temperatures, levels, etc.) that merit continuous monitoring. The monitor accepts +4 to +20 mA current inputs or any proportional voltage inputs between -10 Vdc and +10 Vdc. It conditions these signals and compares the conditioned signals to user-programmable alarm set points.

The 3500/62 can be programmed using the 3500 Rack Configuration Software to perform either current or voltage measurements. The 3500/62 offers I/O modules for 3 signal input scenarios: +/-10 Volts DC, isolated 4-20mA, or 4-20 mA with Intrinsically Safe zener barriers. The Internal Barrier I/O provides external power input terminals to provide intrinsically safe power to the 4-20mA transducers.