Fireye Controls UV7R4 ScannerThe Fireye UV7R4 is a 1 2" NPT, 90 degree UV scanner designed for reliable flame detection in industrial environments. Engineered to integrate with Fireye controls, the Fireye UV7R4 delivers fast response, high sensitivity, and durable performance in challenging applications. Its compact footprint and rugged housing support installation in tight spaces, while precise UV sensing minimizes false trips. The UV7R4 uses UV scanning technology to detect

improves heat transfer

known reference point for testing responsiveness and leak-detection sensitivity

Temperature Range: 45–86°F (7–30°C) for reliable control

Timing Mode: On/Off-Delay for smooth startup and shutdown

Supports consistent valve operation and longer service life

a 2-position

Valve timing is optimized for responsive operation: 25 seconds full open to full close at 60 Hz

reduces draft-related issues

Core design: Ferromagnetic with Mid Point Ground

15" W × 1

Voltage: 24V DC control

With a 1/8 inch male-threaded inlet