Programmable Multi-Function Polyphase Meter for commercial & Industrial applications.
The A1140 electricity meter is a world leading technology, high quality, reliable and robust product. The meter complies with the latest national and international metering standards. The A1140 provides extensive measurement and tariff capabilities for use in both industrial and commercial CT and direct connected metering applications. The A1140 can operate as a stand-alone or as part of a comprehensive Automatic Meter Reading (AMR)/AMI metering system via a variety of communication modules. The batteries for the clock and calendar back-up, never need to be changed as they will provide support ‘on the shelf’ for the meters’ design life. Pinnaculum can assist with programming, configuration and reading as well as provide individual meter accuracy verification certificates upon request.
Features
- Mid-range multifunction programmable three phase smart meter for 230/400V kWh, kvarh & KVA measurement
- Includes 8 time of use rate & 4 maximum demand registers, load profiling
- Instrumentation displays, optical communication port and pulse output
- Commercial and industrial
- Programmable Multi-Function Polyphase Meter
- 5A CT operated & 100A direct connect variants
- kWh, kvarh, KVA four quadrant measurement
- 8 ‘Time of Use’ and 4 ‘Maximum Demand’ tariffs
- LCD display
- Instrumentation displays
- Accuracy class 0.5 or 1.0 for CT, 1.0 for 100A
- 300 days load profile data
- During power down, clock & calendar battery provide back-up for the design life of the meter
- Compact & high security cover design
- Inbuilt RJ12 socket for RS232 interface
- Multi-drop capable (up to 32 meters on RS485 bus)
- 2 independent kVA registers
- 1 relay pulse output rated 230V AC/DC, 100mA
- Data stream mode for rapid data transfer
- Power master unit programming software
- Supporting AMR / AMI solutions/packages
- Main cover removal tamper detection
- Terminal cover removal tamper detection
- 15 Year design life
Independent per phase kWh recording and display
Communication
- GSM / GPRS modem
- Ethernet
- Modbus converter
- RS485 Busbox module
- Optical Flag Probe
- Wireless RF Module
