BENTLY NEVADA 133811-03 Process Variable Monitor

Description

The BENTLY NEVADA 133811-03 Process Variable Monitor is a process monitoring device, with reference technical specifications and features available from the comparable BENTLY NEVADA 3500/62 Process Variable Monitor. As a multi-channel industrial monitoring unit, it is designed for continuous tracking of critical machine and process parameters including pressure, flow, temperature, and liquid level. It supports versatile input signals, accepting +4 to +20 mA current inputs and -10 to +10 Vdc proportional voltage inputs, conditioning these signals before comparing them to user-programmable alarm setpoints to trigger alerts for parameter deviations. The unit has a compact form factor with dimensions of 241.3 mm x 24.4 mm x 241.8 mm, weighs 0.82 kg, and has a typical power consumption of 7.0 watts. It offers configurable I/O modules for three input scenarios: +/-10 Vdc, isolated 4-20 mA, and 4-20 mA with intrinsic safety zener barriers, which provide intrinsic safety power to 4-20 mA sensors via external power input terminals. Suitable for use in demanding industrial environments, it is deployed in marine and offshore facilities, as well as mining, paper manufacturing, and petrochemical plants to support reliable process and machine health monitoring.