Veris Industries H-808 Current Switch

The Veris Industries H-808 is a high-performance adjustable current switch engineered for precise load monitoring in light-to-medium industrial and HVAC applications. Designed with a rugged solid-core current sensor housing, this device provides a direct replacement for legacy H808 models, ensuring seamless integration into existing building automation systems. With an adjustable trip point ranging from 0.75 to 50 Amps, the H-808 effectively detects mechanical malfunctions such as belt loss, coupling shear, and motor overloads on loads as small as 1/5 HP. The integral LED status indicator allows for immediate local verification of the switch state, simplifying calibration and onsite troubleshooting for technicians. This induced powered unit requires no external power supply, utilizing the monitored conductor to drive the N.O. 1.0A @ 30VAC/DC output. Its compact footprint is ideal for tight enclosures, providing contractors with a reliable solution for monitoring exhaust fans, recirculation pumps, and critical motor status without the need for multiple conductor wraps.

• Precision Calibration: Features a 20-turn potentiometer for fine-tuning the 0.75A to 50A trip point to match specific equipment draw.
• Maintenance Efficiency: The high-visibility LED status indicator provides instant feedback, reducing diagnostic time for motor or belt failures.
• Simplified Installation: Solid-core current sensor design eliminates the risk of incorrect core alignment and enhances long-term reliability in vibrating environments.
• Versatile Compatibility: Functions as a direct replacement for H808, compatible with standard 24-14 AWG wiring and standard building controllers.
• Self-Powered Operation: Power is induced directly from the monitored line, reducing wiring complexity and potential failure points.

How do I verify if the H-808 has tripped without a multimeter?
The unit features an integrated LED that illuminates when the current exceeds the user-defined setpoint, allowing for rapid visual confirmation of system status.

Can I use this switch on a VFD output?
Yes, the H-808 is designed to monitor on/off status for Variable Frequency Drive (VFD) outputs within a frequency range of 50/60 Hz, though standard performance is optimized for 12 to 115 Hz outputs.

What is the maximum amperage the unit can handle continuously?
The device is rated for a continuous monitored amperage of up to 50 Amps AC without damaging the internal sensing circuitry.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.