Johnson Controls AC Control Valve Actuator | VA-7482-2001 24V AC/DC | Electric Fail-Safe | Proportional Direct Acting

Description:
The Johnson Controls VA-7482-2001 actuator is a compact, high-performance electric valve actuator designed for proportional direct acting control in HVAC applications. Operating at 24V AC/DC, it delivers smooth and accurate modulation with 0–10V feedback and an integrated electric fail-safe function, ensuring system safety during power loss.

Part of the VA-748x Series, this actuator supports auto stroke detection, making it compatible with Johnson Controls and most third-party terminal unit valves, including PICVs with variable strokes. Its compact size makes it ideal for tight spaces such as fan coil units, chilled ceilings, manifolds, and more.

Engineered with advanced diagnostics, including RGB LED status indicators, a removable cable for tool-free wiring, and flexible analog input ranges, this actuator is built to simplify installation and maximize system efficiency.

Key Features:
Proportional Direct Acting Control: Enables precise valve positioning based on analog signals (voltage or current).
24V AC/DC Operation: Compatible with low-voltage and line-voltage systems for versatile HVAC applications.
0–10V Position Feedback: Provides real-time valve positioning for accurate control and monitoring.
Electric Fail-Safe Function: Automatically moves to a safe position during power failure, protecting system integrity.
Auto Stroke Detection: Automatically adapts to different valve stroke lengths, including PICVs and standard valves.
Compact Design: Perfect for installations in confined HVAC spaces such as fan coils and chilled ceilings.
Universal Valve Compatibility: Designed to fit Johnson Controls and most competitor valves.
LED Status Indicators: Dual-color and RGB LEDs show operational and diagnostic status at a glance.
Flexible Analog Input: Supports various voltage and current input ranges for easy controller integration.
Tool-Free Installation: Includes removable cable with optional lengths available for OEM customizations.