AMC1440GEL - 2G GSM/GPRS communications modem designed specifically for use with the Elster AS1440 3-Phase Smart electricity meter.

The Alpha Micro AMC1440GEL is a 2G GSM/GPRS communications modem that has been designed specifically for use with the Elster AS1440 3-Phase remote disconnect Smart electricity meter.

The AMC1440GEL smart modem forms part of the AMI (Advanced Metering Infrastructure) that allows meter data to be passed back to the utility company at regular intervals or upon request.

The Alpha Micro AMC1440GEL can be used as a simple CSD modem (Circuit Switched Dialling), over GSM for dial up modem connections, and where supported by the network provider, a fixed IP connection for packet data transfer using GPRS is also available.

Using the AMC OTAP (Over the Air Programming) service the AMC1440GEL smart modem supports remote downloads of firmware updates so that the device can be maintained remotely.

Nominal Voltage

2-wire

90V - 240V

Nominal Frequency

 

50Hz +/- 5%

Antenna

GSM/GPRS
Frequency

Peak Gain
VSWR

Polarisation

Azimuth beam-width

Internally mounted Antenna
880-960MHz, 1710-1990MHz

+1 dBi

Less than 2.5:1

Linear 
Omni-directional

External Antenna (Optional)

Connection by SMA connector

Reinforced isolation to 3.75KV

Interface AMC1440

Physical Connection

12 pin connector (Rx, Tx)

User interface

Indication

3 LED's (Green, Amber, Red)

Temperature, conditions

Operating
Storage
Humidity

-10C to +70C

-40C to +85C

0 to 95 rel humidity. non condensing

Power consumption

AMC1440GEL

<9VA,  1.4W @ 230V

Housing

Material

Polycarbonate, flame retardant, self extinguishing plastic, recyclable

Weight

AMC1440GEL Modem

<0.6kg (with internal antenna)

  • Remote Meter Reading

Model Number

Description

AMC1440GEL

GSM/GPRS wireless modem for Elster AS1440 3-phase meter.

AMC230GEL

GSM/GPRS wireless modem for Elster AS230 single-phase meter.

AMC1140GEL

GSM/GPRS wireless modem for Elster AS1140 3-phase meter.

AMC1700GEL

GSM/GPRS wireless modem for Elster AS1700 meter.

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Last updated: 17 August 2016