Shinkawa PSP-17B P-24-64A P-24-64B Circuit Board Module

Product Advantages and Features

The Shinkawa PSP-17B P-24-64A / P-24-64B Circuit Board Module is a power supply and signal conditioning module manufactured by Shinkawa Electric Co., Ltd. Engineered for high-reliability industrial monitoring, this board powers internal bus rails and conditions critical feedback from field-mounted transducers in Condition Monitoring Systems (CMS) and turbomachinery protection setups.

Dual-Board Modular Architecture: Combines the primary processing carrier board (P-24-64A) with its dedicated secondary interface unit (P-24-64B) for enhanced thermal management and simplified slot-level maintenance.

Stable Power Distribution: Delivers regulated, ultra-low-noise DC voltage to adjacent monitoring cards across the rack backplane, preventing power fluctuations from distorting sensitive probe readings.

High Noise Immunity & Galvanic Isolation: Built with optical and transformer channel isolation to shield signal paths against severe electromagnetic interference (EMI) and radio-frequency interference (RFI).

Industrial-Grade Reliability: Features conformal coating options and heavy-duty industrial components rated for continuous operations in demanding plant environments.

Built-in Circuit Protection: Integrated over-current, over-voltage, and short-circuit protection safeguards both the module and connected sensor lines against sudden system spikes.

Other Models in the Same Series

Shinkawa PSP-17 / PSP-17B (Power supply processor variant for ACB rack platforms)

Shinkawa CPP-111 (P-25-59A / P-25-59B) (Signal Processor Board Module)

Shinkawa CPP-128 (P-26-74A / P-26-74B) (High-Density Circuit Board Module)

Shinkawa FRP-337 (P-26-54A / P-26-54B) (Dynamic Filter Board Module)

Shinkawa JBP-278 (P-22-48A-1 / P-22-48B-1) (Junction Circuit Board Module)

Shinkawa MGP-67 (Printed Circuit Board Module)

Installation and Maintenance

Installation Guidelines:

Power Isolation: Ensure the main chassis/rack power supply is completely switched off before mounting or removing the module.

ESD Precautions: Always put on a grounded anti-static wrist strap when handling the P-24-64A and P-24-64B circuit boards.

Card Alignment: Align the board edges with the guide rails inside the designated rack slot and press firmly until the edge connectors seat fully into the backplane.

Securing Panel: Tighten top and bottom front panel captive screws to prevent looseness or contact issues caused by machinery vibration.

Maintenance Procedures:

Visual Checks: Periodically inspect the front faceplate and backplane edge connectors for dust, oxidation, or mechanical wear.

Voltage Verification: Check output rail voltages during routine maintenance outages to ensure stable power delivery to peripheral cards.

Thermal Inspection: Ensure proper rack ventilation and clear dust filters to maintain optimal ambient cooling across the board assembly.

Unique Product Description

The Shinkawa PSP-17B P-24-64A / P-24-64B Circuit Board Module serves as an essential power supply and signal interface board for Shinkawa centralized monitoring rack systems. Engineered by Shinkawa Electric Co., Ltd., this unit coordinates power regulation and signal conditioning to ensure uninterrupted vibration, displacement, and speed tracking for high-value rotating assets such as steam turbines, gas turbines, heavy compressors, and large industrial pumps. By maintaining precise voltage levels and clean signal paths, the PSP-17B module protects critical machinery from unpredicted downtime, extends operational lifespans, and maximizes overall plant availability.