BENTLY NEVADA 136483-01 Isolated I/O Module

Description

The BENTLY NEVADA 136483-01 Isolated I/O Module is a specialized keyphasor input/output module designed for industrial machinery monitoring systems. As an isolated I/O module, it is optimized for scenarios requiring connection of keyphasor signals from multiple devices and electrical isolation from other control systems, preventing cross-system interference. Its primary function is shaft speed measurement, and it can also provide phase measurement, though it introduces a slightly larger phase shift compared to non-isolated I/O module versions.

Compatible with magnetic pickups and proximity probe sensors, the module accepts up to two sensor signals per unit, with an input signal range of +5V to -11V. It supports flexible system configuration, including setups with three keyphasor modules (two coupled, one unpaired) to meet diverse monitoring needs. Additional features include the ability to create one-per-revolution event signals from multi-event per-revolution inputs, field-upgradable firmware, and asset management data reporting capabilities. When paired with an external power supply, it is also compatible with Proximitor applications, expanding its utility in rotating machinery health monitoring systems.