Elster A1140 MID Polyphase Electricity Meter in CT or Direct Connection

The A1140 has been designed to meet the changing needs of the Electricity supply industry. The meter offers a 'modular' solution for remote communications, allowing the meter to be integrated into an AMR system at any time.

CT and Direct Connected (Whole-Current) versions are both stock items at Camax

CT meters require manual programming (Please specify your required Primary Ratio in correlation with the CT's)

Accuracy kWh Class 1 or Class 2, kvarh Class 2 or Class 3
MID/OFGEM approved
1 Digital pulsed output
Polyphase applications: 3 phase/3 wire, 3 phase/4 wire, 2 phases of a 3 phase/4 wire, 2 phase/3 wire, 1 phase/3 wire, 1 phase/2 wire
Comprehensive tariff structure
Large digit (9.8 mm register digits) Liquid Crystal Display
Internal clock and calendar with battery back-up
15 years product life
Comprehensive security data
Compact design

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Product Details

The A1140 has been designed to meet the changing needs of the Electricity supply industry. The meter offers a 'modular' solution for remote communications, allowing the meter to be integrated into an AMR system at any time. Flexibility in communications provides the Utility with the means to use the most cost effective communications method.

The serial port provides power for a modem removing any requirement for external connections. The modem fits neatly under the terminal cover providing a high degree of protection against fraud or tampering.

A1140 models:

Elster A1140 - 5A CT Connected meter (UK504-041)
Elster A1140 - 100A Direct Connected meter (UK504-046)

Product Specification

Features

Accuracy kWh Class 1 or Class 2, kVArh Class 2 or Class 3
MID/OFGEM approved
1 Digital pulsed output
Polyphase applications: 3 phase/3 wire, 3 phase/4 wire, 2 phases of a 3 phase/4 wire, 2 phase/3 wire, 1 phase/3 wire, 1 phase/2 wire (LCD meter only)
Comprehensive tariff structure
Large digit (9.8 mm register digits) Liquid Crystal Display
IEC 62056-21 (formerly IEC 61107) optical communications port
Internal clock and calendar with battery back-up
15 years product life
Comprehensive security data
Compact design
DIN (BS) double insulated, glass filled poly-carbonate case
IP53 in accordance with IEC 60529 : 1989