The Keyence AP-V85 is a versatile standard panel-mount amplifier unit designed for use with Keyence’s AP series pressure sensors. Engineered to deliver high precision, excellent visibility, and dependable integration, the AP-V85 offers the reliability and flexibility required in modern automation and process control environments.

A standout feature of the AP-V85 is its two-level LED display system. The upper-level display features a bright red 8 mm high character readout, while the lower-level display offers a green 5.7 mm high character readout. This dual-display arrangement allows operators to simultaneously view measured values and reference information such as thresholds, settings, or additional parameters. The display also incorporates a dedicated red LED alarm indicator, enabling immediate recognition of abnormal conditions for fast response and system safety.

The AP-V85 amplifier unit offers exceptional measurement resolution when paired with different AP series sensor heads. Depending on the model, it can achieve standard resolutions such as 0.1 PSI or 0.1 inHg, while its high-resolution modes allow readings as precise as 0.001 PSI or 0.01 inHg. This flexibility ensures the unit can adapt to both general monitoring applications and highly sensitive measurement tasks requiring finer precision.

Designed as a panel-mount unit, the AP-V85 is compact and easy to install into standard control panels. Its space-efficient form factor allows seamless integration into existing systems while maintaining accessibility for operators. The rugged design ensures durability under demanding industrial conditions, supporting continuous operation without performance degradation.

The unit also features NPN output compatibility, enabling straightforward integration into NPN-based control architectures. To further simplify monitoring, the AP-V85 includes three red LED operation indicators corresponding to control outputs, providing clear, real-time status confirmation of sensor activity. This helps reduce troubleshooting time and improves operational efficiency in production lines.

Powering the AP-V85 requires only 12 to 24 VDC with minimal ripple (10% or less), ensuring compatibility with common industrial power supplies. Its low power requirement and stable performance make it both energy-efficient and dependable for long-term use.

In addition to its technical advantages, the AP-V85 offers the reliability and ease-of-use expected from Keyence products. With features like intuitive displays, high-resolution capability, and strong environmental durability, it supports precision monitoring in industries such as semiconductor manufacturing, packaging, assembly, and general automation.

In summary, the Keyence AP-V85 standard amplifier unit provides a powerful combination of clear display visibility, high-resolution capability, panel-mount design, and reliable NPN output. Whether used for general monitoring or precision-critical applications, the AP-V85 ensures accurate data acquisition and dependable integration into industrial systems.