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EWS – Early Warning System – PM2811 – TFT

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PM2811-TFT was develop for application where need local User Interface with it's build 2.8" TFT Touch Screen Provide user with option to change the parameter view the operation and device operation.

EWS

Device will send SMS for input change status, used as Early Warning System (EWS)

M2M

Device paired with another unit to exchange IO State, used as Machine to Machine interface

IOT

Device connected to IOT platform via MQTT or HTTPS

CONNECTIVITY

2G, 3G, 4G

Application Area

1

Water Industries

2

Wastewater Industries

3

Agriculture Industries

4

Power Industries

5

Other Sector or Industries

Over The Air Programming

Wiring Diagram

3 Steps installation

Technical specification & Enclosure size

Energy Measurement

Configuration

1PH, 3PH3W, 3PH4W

Voltage

35..480 V AC 50-60 Hz between phases
35..480 V AC 50-60 Hz between phases
35..480 V AC 50-60 Hz between phases

Current

External CT (1A or 5A)

Power factor

Leading and lagging

Other reading

Apparent power min/max, total
Active and reactive power min/max, total

Enclosure

Size

115*101*72mm

Mounting

Vertical

Weight

1.2Kg

Protection

IP54

Connection terminal

Terminal block

IOT Controller

Display type

3.4" TFT touch

Cloud link

4G/WIFI/LAN

Data security

AES256

Internal memory

1Gb (100,000 records offline)

Remote update

Seupported remote OTA

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