Veris Industries H-930 Current Switch

The Veris Industries H-930 is a high-performance split-core current switch engineered for contractors who require reliable motor status detection and control in a single, space-saving footprint. Designed specifically for building automation systems, this unit integrates a fixed-threshold sensor with a 24VAC/DC SPST command relay, eliminating the need for separate relay housing and redundant wire runs. It is the professional’s choice for monitoring direct-drive fans, pumps, and exhaust units where on/off status is critical but belt-loss detection is not required. With a sensing range of 1.5 to 200A, the H-930 current sensor provides a normally open status output rated at 1A @ 250VAC, ensuring seamless integration with your DDC controller or command relay interface.

Key Benefits for the Technician:

• Reduced Installation Time: The split-core design allows for retrofitting onto existing conductors without disconnecting lines, significantly cutting down on labor.
• Space Optimization: Combining the sensor and relay in one housing reduces the number of components inside the panel, leaving more room for wiring and other controls.
• True Solid-State Reliability: With no moving parts to fail and no calibration required, it provides maintenance-free HVAC current monitoring for the long haul.
• Mounting Versatility: The removable mounting bracket can be installed in three different orientations and is compatible with DIN rail clips for flexible field placement.
• Pressure Switch Alternative: Avoid the hassle of running pneumatic tubing; this electronic switch is faster to install and more accurate than traditional differential pressure switches.

Common Questions:

Does the H-930 require an external power supply for the sensor?
No, the sensor power is induced directly from the monitored conductor, making it a self-powered device for amperage detection.

Can I use this for loads below 1.5 Amps?
Yes; for low-current applications, you can wrap the monitored conductor through the iris multiple times to increase the effective amperage seen by the sensor.

Is the relay contact electrically connected to the sensor?
The status switch and the command relay are electrically isolated within the same housing, allowing you to control and monitor different circuits safely.

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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.