Veris Industries is an energy and environmental sensor partner that provides quality products for commercial HVAC and other automation applications. We offer complete lines of reliable, long-lasting innovative power monitoring products.
The Hawkeye 934 current monitoring devices provide unique solutions for accurately monitoring the status of motors controlled by variable frequency drives. The microprocessor-based H934 store the sensed amperage values for normal operation at various frequency ranges in non-volatile memory. This information allows the device to distinguish between a reduced amp draw due to normal changes in the frequency and an abnormal amp drop due to belt loss or other mechanical failures. The relay on the H934 is isolated from the current switch, and all relay connections are externally accessible on the device.
Dimensional Drawing
Wiring Diagram – Monitoring Fan /Pump Motors For Positive Proof Of Flow
Applications
- Monitoring positive status on motors controlled by variable frequency drives.
- Replacing pressure switches.
- Measuring current and load trending.
