• Elster - A1140

Elster - A1140

Product Code: TPWEL1140

Availability: Enquire Below

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Quick overview

The Elster A1140 is a 100 Amp Direct Connect 3-Phase meter and offers highly secure metering to suit any commercial or light industrial application. The Liquid Crystal Display has large characters that can be viewed from a wide angle and optional communication modules allow the meter to be integrated into an AMR or BMS system. 

This MID approved meter offers extensive security data and the option of main cover and terminal cover removal detection. It also stores all registration & configuration data to non-volatile memory which is retained for the life of the meter.

Optional Extras

Optional product extras

Description Price (£)
Meter Online SIM £12.00
Elster - A1140 - GSM Modem £144.00
Elster - A1140 - Modbus £198.00
Meter TypeThree Phase
Fitting TypeWall Mounted
Max Current (amps)100A
MID ApprovedYes
SmartYes *
Input TypeDirect Connect
Output TypePulse / Modbus *
Import / ExportImport Only
1 %
Availability5 Days
* Optional Modem & Modbus comms module available
Active Energy (kWh)Line Power Factor (PF)
Active Power (W)Line Reactive Power (kVAr) *
Apparent Energy (kVAh) *Line to Line Voltage (V)
Apparent Power (VA) *Line to Neutral Voltage (V) *
Average Current (I)Maximum Current (I)
Average Power Demands (W)Maximum Power Demands (W)
Average Voltage (V)Maximum Voltage (V) *
Current (I)Power Factor (PF)
Current in Neutral (I)Reactive Energy (kVArh) *
Frequency (Hz)Reactive Power (VAr) *
Hours Run (hr)Total Harmonic Distortion (Amps)
Line Active Power (W) *Total Harmonic Distortion (Volts)
Line Apparent Power (kVA)Voltage (V)
Line Current (I) *


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