138708-01 | Bently Nevada Absolute Shaft Encoder I/O Module

138708-01 | Bently Nevada Absolute Shaft Encoder I/O ModuleOverview The 138708 01 by Bently Nevada is a four channel Shaft Absolute I O module with integrated internal terminations. This module is engineered to capture real time absolute angular positions from multiple shaft encoders, providing precise monitoring of rotating machinery. It is fully compatible with the Bently Nevada 3500 system, enabling detailed machine health analysis and early detection of operational anomalies. Key Features Supports up to

Used in industrial facilities to monitor rotating machinery health

Its Series A form factor allows seamless installation into C200 controller racks

matching perfectly with legacy INFI 90 hardware

Terminate all system chassis earth connections directly to a low-resistance plant instrumentation ground bus to maintain signal reference integrity

the AMM22M (Part Number: AMM22M) utilizes comprehensive galvanic isolation between field-side wiring and the system backplane

In a typical Triconex configuration

low-vibration bulkhead or panel interior using four heavy-duty mounting fasteners

Yokogawa AAI543-H50/K4A00 Analog Output Module with HART and KS Adapter

Module addressing typically depends on the slot position within the chassis (0 through 9)

Ensure these lines do not run parallel to heavy AC power wiring or variable speed drive conductors to prevent electromagnetic noise injection into the low-voltage probe lines

shielded copper conductors

A: While both are C300 series processors