Multifunctional Energy Meter ZM-E

Multifunctional Energy Meter Technical Functions

• Audible Alarm: Specifically for configurable local electrical measurement alarms and over – limit alarms, with a mute function (optional).
• Environmental Measurement: Temperature and humidity, specifically for independent temperature/humidity control of output relays (optional).
• Electrical Measurement: Voltage, current, active power, reactive power, apparent power, power factor; voltage – current combination, and other combination meters can be customized according to customer needs, accuracy class 0.2.
• Display: Single – row LED digital display, 5 – digit/4 – digit full – screen LED digital display, 5 – digit VA monochrome LCD display, 4 – digit FSTN LCD display.
• Power Supply: AC/DC 85 – 265V, AC 220V, AC/DC 48V (custom – made required).
• Communication: International standard RS – 485 interface, ModBus – RTU protocol, networkable.
• Extended Functions (optional): 4 – channel (DI) digital input, 3 – group condition – set (DO) digital output, 3 – channel (AO) analog transmission output.

Technical Parameters

Outline and Installation Dimensions

Ordering Instructions

• Order Example
• When signing the contract, please specify in detail the product model, input signal, wiring method and other information. If there are no special requirements from the customer, the instrument will be configured according to the factory default.
• Model: ZM – 9BHZ (96 – type three – phase harmonic meter)
• Input: 380V/220V, 5A
• Communication Interface: RS – 485 interface, ModBus – RTU protocol