Digital guide
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JTEKT APS-90
Product Name
Discontinued APS-90 sensor or sensor power series; successor information lists APS-95 and dedicated control power supply APT-90.
Overview
APS-90 is an obsolete industrial sensing or sensor-support product in JTEKT/KOYO APS family. Public discontinued-model information confirms the series and replacement path but does not publish full electrical characteristics for every APS-90 variant.
Detailed content
Technical Specifications
Status: discontinued.
Successor: APS-95 for the sensor series.
Dedicated Power: APT-90 control power supply is listed for APS-90 applications.
Detailed Electrical Data: not included in the public discontinued-model notice; obtain original model-specific drawing before engineering use.
Functional Features
Designed for industrial position, rotation or proximity sensing tasks according to the wider APS family.
Compatible with JTEKT/KOYO controller power and interface accessories where originally specified.
Replacement planning supported by APS-95 and APT-90 options.
Application Scenarios
Legacy machine-tools, rotary measurement and factory automation systems already engineered around APS-90.
Retrofit projects where the original equipment manufacturer specified KOYO/JTEKT sensing hardware.
Material and Structure
Construction details vary by APS-90 subtype; typical industrial sensor or control-power packages use molded housings, metal brackets, connectors and terminal interfaces according to the original catalog.
Working Principle
Exact operating principle depends on the APS-90 subtype. Related APS families use inductive, magnetic or angular-position detection and send conditioned signals to controllers through dedicated power and interface units.
Installation Requirements
Use only with the power supply and controller combination defined in the original equipment documentation.
For replacement, evaluate APS-95 sensor and APT-90 power specifications before substitution.
Preserve original mounting dimensions, shielding and grounding practices.
Usage Precautions
Do not commission APS-90 from discontinued general information alone.
Confirm the exact suffix, connector type and electrical rating from the original nameplate.
For safety-related or high-speed machinery, validate the successor configuration under full load and stop-time tests.
