3 Phase Digital Multifunction Meter Programmable Volt Meter with RS-485 Interface for Factory Power Monitoring

Specification:Item Type:MultimeterVoltage:AC400VContinuous Overload: 1.2 timesInstantaneous Overload: 2 times/10sPower Consumption: Impedance: >300kΩAccuracy: RMS measurement, accuracy class 0.5Current Rating: AC5AContinuous: 1.2 timesInstantaneous Overload: 2 times/10sPower Consumption: Impedance: Accuracy: RMS measurement, accuracy class 0.5Frequency: 40-60HzFunction: Active, reactive, apparent power, power factorElectrical Energy: Four-phase limit measurement, active and reactive power measurement, positive and negative active and reactive power measurementDisplay: 2, 3, 4 rows of LED display for programmable, switching, and cyclingWorking Range: AC, DC80~270VPower Consumption: ≤5VADigital Interface: RS-485, for MODBUS-RTU protocolPulse Output: 2 channels of energy pulse output, optocoupler isolationWorking Environment: -10~75°CStorage Environment: -20~75°CWithstand Voltage: Input and power supply > 2KV, input and output > 2KV. Power and lossOut >1KVInsulation: Input, output, power supply to chassis >5MΩPackage List:1 x Meter3 x Green Module2 x Transparent Accessory2 x Screw1 x Users Manual

• Local and Remote Monitoring: This digital meter features LED display and remote RS 485 communication with power pulse and analog outputs for local or remote switch monitoring and control.
• Programmable Versatility: This versatile smart meter offers programmable measurement display digital communication and power pulse output for customized power management.
• Advanced Communication Protocol: This meter utilizes the MODBUS RTU communication protocol enabling multiple power parameter alarms and automatic control functions.
• Industrial Application Scope: This meter is widely used in substation automation distribution automation intelligent buildings and internal enterprise energy measurement and management.
• Comprehensive Power Analysis: This meter completes power measurement energy metering data display and data acquisition providing a full view of electrical system performance.