Narrow Band Smart IoT Gateway

Easy to configure wireless Narrow-Band pulse counter, voltage/contact signal transmitter with Modbus RTU, remote monitoring and output control


Metering modem
Water metering
Gas metering
Narrow Band
Inputs/Relays
Impulse signal
Product code:
Easy2 IO GW
 

Cost-effective wireless pulse counter, input signal transmitter for industrial companies and utility providers.

It is receiving and counting incoming digital signals (contact/voltage/pulse) of connected meters (1 to 8 water or gas meters), measurement devices – through IO port.

The communicator is providing wireless data transmitting through the Narrow-Band mobile network to the data center.

Suitable for answering Modbus RTU request of a Scada system, where it is responsing meter count data towards to the centre.

It is also useful for remote monitoring of inputs (external device current status) and for output control (remote switch or gate opening).

Easy to configure (remote, local by a free tool), easy to use. The communicator can be accessed remotely.

The data evaluation on server side, where we offer our EMR Metering® platform.

 

Application

  • Utility providers
  • Smart metering
  • Industrial measurement
  • Residential communities
  • Device monitoring & surveillance

Communication

  • Narrow-Band communication at Cat.M1 (375 kpbs/300 kbps UL/DL) and Cat.NB1 (20-250 kpbs/250 kbps UL/DL speed rate)

 

Connectors

  • PCB version with fixation lags (for easy fit to housing)
  • 8pcs isolated digital inputs (operation mode selection by jumpers)
    • voltage (high level: 2-24V, low level: 0-1V)
    • contact (0.33mA)
    • pulse signal (500Hz-1kHz)
    • detection of wire cut, short sabotage
  • 4pcs relay output (remote switch: 1A-120VAC, 1A-24VDC)
  • Power/battery connector (8-24VDC, 1A – terminal block)
  • micro-USB port (configuration, firmware refresh)
  • SMA-M antenna connector (50 Ohm)
  • Push insert-SIM card bay

 

Software features

  • Voltage/contact line wireless signaling (input line status changes)
  • Impulse signal counting and transmitting (water- and gas meters)
  • Life signals
  • Optional Modbus RTU communication between the meter and the Scada system
  • Output switch/Gate control with delay (by local, TCP)
  • Massive contact list for output control

 

Configuration

  • EasyTerm® parameter configuration software (Windows® is supported)
    • Configuration (serial port, TCP/IP)
    • Firmware refresh/configuration download/upload (serial port, Ftp)
    • Remote access (TCP)
  • Operation status LEDs

 

Security

  • Watchdog (monitoring and auto recovery)
  • Configuration settings local stored
  • Backup/spare battery connection
  • Sabotage switch connection (input line)

 

Accessories

  • Narrow Band Smart IO Gateway®
  • 5V micro-USB cable (for configuration, updates) – optional
  • Various type and gained SMA antennas
  • Battery pack, battery charger (optional)
  • EasyTerm® configuration software

 

Technical data

NB IoT Smart GW

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