GRV-R7-I1VAPM-3

GRV-R7-I1VAPM-3 is an energy monitoring unit that provides an effective way to monitor AC voltage, current, power, and energy usage on wye or delta circuits up to UL 61010-3 measurement category III. It can monitor three-phase AC current using 0.333V, 1V, or 5A current transformers (CT). The module measures AC RMS voltage and AC RMS current for up to three phases. From the measured field inputs, the module automatically calculates additional values of significant data, for a total of 64 data values. Calculated data includes true, reactive and apparent power, power factor, frequency, net energy, and other values for each phase as well as combined totals for all phases (summation values). The module can be configured to ignore small signals that fall below a specified threshold. The accumulated energy values are preserved in non-volatile memory every 30 seconds to survive across power interruptions to the module.

• 18 data & accumulation values per phase
• 10 summation values
• Category III wye (up to 400 VAC) or delta (up to 600 VAC)
• Powered by either 10-32 VDC power supply or Power over Ethernet (PoE) (star topology only)
• 2x switched Gigabit Ethernet n/w interfaces for wired networks, supports star/daisy-chain topologies
• Embedded web-based applications including groov® Manage, Node-RED, and MQTT
• USB port for adding devices like Wi-Fi adapter or USB memory drive (user supplied)
• Cybersecure with encryption and authentication
• 2.5 year warranty