A1024720P164701968 Custom OEM Subassembly Product Description

Overview

A1024720P164701968 is a full OEM drawing / serial / configuration reference number with no public standard catalog datasheet. It is a project-locked legacy spare, commonly a turbine monitoring interface board, signal conversion PCB, terminal subassembly or auxiliary sensor module for turbomachinery control racks, gas/steam turbine Mark VI / Mark VIe systems, generator protection cabinets or heavy industrial process skids. It can only be used to replace the identical unit on the original host equipment.

Features

This assembly integrates galvanic isolation, filtering and signal compensation circuits defined by OEM drawing A1024720P164701968. It transmits analog or discrete field signals between field sensors and the main turbine controller, suppressing high-frequency noise and ground loop interference in high-vibration power plant cabinet environments. A1024720P164701968 has built-in hardware self-diagnosis for open circuit, short circuit and power supply anomaly. Channel definition, signal range, calibration parameters, connector pinout and firmware revision are uniquely bound to this full part number. Conformal coating (if specified) offers protection against humidity, dust and oil mist.

Specs

• Full reference part number: A1024720P164701968

• Type: Custom OEM signal interface / sensing subassembly

• Power supply, signal type, measuring range: Follow OEM machine drawing

• Mounting: Rack slot / DIN rail / backplate screw mount inside control cabinet

• Status: Legacy project spare, no universal public datasheet

• Replacement rule: Full part number and drawing revision must match exactly; different revisions cannot be interchanged

Principle

A1024720P164701968 collects raw field signals from transmitters or contact inputs. Onboard isolation and filter circuits separate the field side and control backplane, perform signal conditioning and compensation, then send standardized signals to the main controller. The on-board monitoring circuit continuously checks channel integrity and reports fault status to the host control system for alarm and interlock prompt.

Applications

Commonly deployed on gas turbine, steam turbine and combined cycle power plant monitoring racks, generator auxiliary control cabinets and industrial process safety monitoring systems. A1024720P164701968 fits turbine auxiliary monitoring loop overhaul and spare replacement of this OEM interface subassembly.

Installation & Maintenance Notes

Follow OEM service drawing A1024720P164701968 for replacement. Apply ESD protection before handling the PCB. Record all terminal wiring mapping before disassembly. After replacement, complete channel signal calibration and diagnostic fault verification. Back up controller configuration, alarm thresholds and interlock logic before swap. Confirm the full part number A1024720P164701968 matches perfectly.