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Physical Properties

Dimensions (DxHxW)

120mm x 60mm x 170mm

Weight

450gr

Operating temperature

-40˚C / +85˚C

Protection class

IP65

Energy sources

9-28VDC  ±10%

USB (Powers only main board)

Sensor supply outputs

3.3VDC max 100mA (Standard)

3.0VDC max 100mA (Optional)

Sensor inputs

Voltage (Standard)

Resolution

Accuracy

0-3V (Single ended)

1mV

±0.25% fs

Current (Optional)

Input resistance

Resolution

Accuracy

0-20mA

150Ω

10µA

±0.25% fs

Counter (Optional)

Max frequency

16-bits counter (Except input number 3)

1kHz (Duty cycle 50%) 

Memory

Optional

Size

1MByte (Standard)

Record count: 32768

8MByte (Optional)

Record count: 262144

RTC

Optional

Format24 hours
Accuracy10ppm
Backup batteryCR2032

Communication features

USB

USB 2.0 FS

Serial port emulation (CDC)

ESD protected

Protocol: MODBUS RTU (Standard - Optional protocols are available)

RS232 / RS485

Baud: 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200.

Data bits: 8.

Stop bits: 1, 2.

Parity: None, odd, even.

±15kV ESD protected (IEC61000)

Protocol: MODBUS RTU (Standard - Optional protocols are available)
GPRS

Quad-band: 850/900/1800/1900MHz

GPRS Multi-slot Class: 12 (1-12 configurable)

GPRS Mobile Station Class: B

SIM card interface: GSM Phase 1, GSM Phase 2+

SIM card voltage: 3V and 1.8V with auto detection

Antenna impedence: 50Ω

Protocol: PLANTMET RTU (Standard - Optional protocols are available)

Connectors

Energy       

1 x 2 pins polarity protected

Cable cross section: 0.25-1.50mm2

USB

USB 2.0 Type B

Sensors

5 x 3 pins (PWR / AIN / GND)

Cable cross section: 0.25-1.50mm2

RS232 / RS485

1 x 3 pins

RS232: TX / RX / GND

RS485: A+ / B- / SHLD

Cable cross section: 0.25-1.50mm2

Relays

2 x 2 pins (NO / COM) (max 60VDC 0,5A)

Cable cross section: 0.25-1.50mm2

SIM cardMini SIM 6 pins (Compatible with 3V and 1.8V SIM cards)
AntennaSMA female (Compatible with 50Ω antennas with SMA male connectors)

Leds

Led 1

When the device is powered, flashes twice

When a measurement is made, flashes once

Switch-controlled for low power operation

Led 2

Active only when the device has archiving capability (i.e. non-volatile memory)

When device is energized, stays on for several seconds during the archive analysis

When a measurement is stored into achive, it flashes briefly once

Switch-controlled for low power operation

USB ledActive when the USB cable is connected
Power ledActive when the device is powered through the energy connector
GSM power ledActive when the GSM module's power is active
GSM status led

Flashes according to GSM network status

Inactive: GSM module is not active

Flashes rapidly: GSM module is connecting to network

Flashes slowly: GSM module is conencted to network

Network status led

Flashes according to wireless network status

Relay 1 ledActive when the Relay 1 is closed
Relay 2 ledActive when the Relay 2 is closed
ButtonsReset button
Wireless network configuration and test button

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