ETCR8700 Power Failure/Leakage Current Remote Alarm Monitor-ETCR

ETCR8700 Power Failure/Leakage Current Remote Alarm Monitor

Product Main Function
1. Remote online current monior,Range :0.00mA~60.0A;
2. Electrical equipment leakage and power failure alarm;
3. Detector power failure and restoration alarm;
4. Send alarm messages to multiple phones;
5. Line voltage:below 600V
6. CT Caliber :Φ40mm

ETCR8700 Power Failure/Leakage Current Remote Alarm Monitor, Suitable for remote online monitoring of power failure,  power supply restoration, leakage current, range: 0.00mA~60.0A. Through the built-in GSM/GPRS module, send alarm SMS to the designated mobile phone number, it belongs to the industrial GSM/2G/3G/4G alarm monitoring instrument. It can also connect the temperature, humidity and human body infrared sensors and other sensors through the input expansion port, and control the remote relay and other equipment through the output expansion port. Widely applicable to all kinds of need power failure alarm, leakage monitoring alarm, remote control start and stop and other places.

The detector consists of host, alarm cell phone, current sensor, GSM/GPRS module, host computer software, power adapter, etc. The host monitors 1-channel current (LCD display current value), 1-channel external power  intact or break status (i.e. the intact or break status of the power supply), 3-channel extended input interface (DC 0 ~ 12V analog voltage), 3-channel extended output control interface (on/off: DC 12V/0V). With built-in large-capacity lithium battery  which has the function of charging management. When the external power supply is disconnected, the built-in lithium battery will continue to supply power to the host engine, comprehensively realizing the functions of remote monitoring, alarm and control .Current sensor is spilt type CT , very suitable for online installation, coil diameter for Φ 40 mm, users can according to the requirements to purchase different diameter current sensor.

This meter has two communication modes: GSM wireless communication mode, RS485 wired communication mode, in GSM wireless communication mode, between the host and alarm mobile phone adopt GSM short message communication, as long as there is GSM signal can communicate, not limited by distance, suitable for long-distance monitoring alarm. The user can also develop upper computer software separately according to the provided GSM SMS instruction protocol. RS485 wired communication which is adopted RS485 communication between the host and the computer. The host provides an RS485 interface and MODBUS protocol. Users can conduct secondary development according to the provided protocol. Wire communication suitable for short distance monitoring alarm.


Function

 Remote online current/leakage current monitoring, leakage alarm, power failure alarm, normal power supply indication; Remote monitoring and alarm of other sensors and equipment; It can also be used as a circuit burglar alarm

Channel

 1 channel current, 1 channel power, 3 channel extended input signal (DC 0-9V analog voltage), 3 channel extended output control signal (on/off: DC12V/0V), single channel max load 500mA, 3 channel output total load max 18W

Power Supply

 Power supply by external power adaptor:AC110V~240V change to DC12V/2A

Built-in Battery

 Rechargeable lithium battery: 3.7V, 3000mAh, repeat charge around 1000 times

CT Caliber

 Ф40mm(optional with Ф10mm、Ф25mm、Ф80mm)

Current Range

 0.00mA~60.0A AC(The range can be customized according to the demand 0~1000A)

Current Resolution

 0.01mA AC

Current Accuracy

 ±2%rdg±5dgt

Current Shift

 Automatically

Inspection Speed

 About 1 times/second

Communication Mode

 GPRS, RS485

 SIM Card slot  external type, convenient to insert and take the card

SIM Card Type

 3G,4G

 SIM Card Size  Standard size card

Antenna

50Ω SMA antenna

Host Dimension

100mm×73mm×35mm

CT Size

95mm×88mm×31mm

CT Lead Cable

1M

 CT Lead Cable Interface  Ф3.5mm audio plug

Installation

 Guide rail fixed or screw fixed to installation; guide width: 35mm, screw fixed hole:Ф3.5mm

 Installation Size  Guide rail width: 35mm, screw fixed hole: Ф3.5mm

RS485 Interface

 3.5mm-3P plug terminal

Extend Interface

 3.5mm-12P plug terminal

Extend Input

 IN1~IN3:allow DC0~9V analog voltage input

Extend Output

 Output voltage DC12V (open), or low voltage 0V (close)

Leakage Current Alarm

 When the current or leakage current of the monitored point exceeds the set alarm critical value, the monitoring point host sends leakage alarm information to the server.

LCD

 Display current or leakage current value

CHARGE Light

 Charge indication light, In charging, the charger indicator lamp light on red, full charge light on green

POWER OFF ALARM Light

 Working indication light, flashes in normal working

NET Light

 GPRS net indication light, GPRS module initialization does not light, GPRS module normal work will light all the time, receiving and sending will flashing 2 seconds

 Host Consumption  <2W

Insulation Strength

 AC 2KV/rms ( between shell and the screw)

Suitable Safety Standard

 CAT Ⅲ(600V)


Package Outer Package Carton
nner Package No
 Accessory  Host (Built-in GPRS Module) 1 PCS
Current Sensor 1 PCS
Power Adaptor 1 PCS
Antenna 1 PCS 
SIM Card Equipped by user
Manual 1 PCS
Certificate 1 PCS
Warranty Card 1 PCS


ETCR8700 Catalog