Single Phase Power Monitor ZM-S

Key features:

Accurate Monitoring with Real-Time Visualizable Data
Facilitating Energy Conservation and Reducing Electricity Costs
Early Warning for Ensuring Electricity Safety
Wide Application Adaptability and Easy Installation & Maintenance
Traceable Data for Facilitating Management Decisions

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Single Phase Power Monitor ZM-S

Description

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, frequency, active power, reactive power, apparent power, power factor, voltage – current combination, voltage – current – power combination. Other combination meters can be customized according to customer needs, with an accuracy of 0.2 class.
- Electric Energy Metering: Active and reactive energy; accuracy of 0.2 class.
- 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 (customization required).
- Communication: International standard RS – 485 interface, ModBus – RTU protocol, networkable.
- Extended Functions (Optional): 2 – channel (DI) digital input, 2 – group condition – setting (DO) digital output, 3 – channel (AO) analog transmission output.

Technical Parameters


Product Model	Specification	Measurement	Electric Energy	Display	Pulse
ZM - 9AI - E(5)	96 - square	Current	None	All - series specifications, LED nixie tube Segmented FSTN LCD ，Segmented VA LCD， Single - row LED nixie tube	None
ZM - 9AU - E(5)	96 - square	Voltage	None		None
ZM - 9AUI - E(5)	96 - square	Voltage, Current	None		None
ZM - 9APF - E(5)	96 - square	Power Factor	None		None
ZM - 9AP - E(5)	96 - square	Active Power	None		None
ZM - 9AME(5)	96 - square	Voltage, Current, Frequency, Active Power, Reactive Power, Apparent Power, Power Factor	Active energy metering Reactive energy metering		2 - channel pulse output
	96 - square

Note: If the model suffix has 5, it is 5 – digit full – screen LED digital display/segmented VA LCD display; if there is no 5, it is 4 – digit full – screen LED digital display/segmented FSTN LCD display.
The table only lists the 96 – type single – phase current/voltage/multi – function. Other specifications are all included. For specific models, please refer to the “Model Naming Meaning”. All kinds of combination meters can be customized according to user requirements.
Peripheral Functions
Peripheral Functions
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Outline and Installation Dimensions
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Single – phase Combination Function Optional Configuration Table

Identifier U I F P Q S PF EP EQ
Function Voltage Current Frequency Active Power Reactive Power Apparent Power Power Factor Active Energy Reactive Energy
WordPress Table

- 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 – 9AU – E (96 – type single – phase digital voltmeter)
  - Input: 380V
  - Communication Interface: RS – 485 interface, ModBus – RTU protocol