A1700 Ver la hoja de datos (PDF) - Unspecified
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A1700 Datasheet PDF : 2 Pages
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A1700
Direct Connected or CT Metering
Applications
Commercial and Industrial
Brief Description
The A1700 offers outstanding measurement and complex tariff capabilities for use
in both industrial and commercial direct connected, CT and CT/VT operated
applications. The meter can operate as a stand alone unit or as part of a
comprehensive metering system.
The A1700 features include a fully programmable customer defined display and
an optical port for local communications. Two slots are provided for the addition of
an input (or output) and a communications module. Load profile data can be
stored for up to 900 days. As an alternative the meter can store 450 days of load
profile and 370 days of instrumentation profile data. Data stream mode
communications allows up to 90 days of 30 minute profile data to be collected in
less than 30 seconds.
Communications modules can be RS232 or RS485.
A range of communications media (PSTN, GSM, Ethernet, PAKNET) plug into a
module directly under the meter terminal cover.
An optional input module provides the ideal solution for multi-utility metering.
As an alternative, a module with four outputs can be provided to increase the
number of outputs to eight.
A module with battery can be provided to read meter data when power has been
removed from the meter. WindowsTM ‘Power Master Unit’ software programs or
reads the meter data.
The meter can be supplied to meet accuracy Class 0.2s or 0.5s for CT operation
and Class 1 or Class 2 for direct connected, CT or CT/VT operation.
EC Directive 2004/22/EC (MID): Class A, B or C.
Features
• Accuracy Class 0.2s or 0.5s for CT operation
and Class 1 or Class 2 for direct connected, CT
or CT/VT operation
• EC Directive 2004/22/EC (MID) Class A, B or C
• Direct connected, CT or CT/VT operated
• Comprehensive tariff structure
• 2 line, multilingual display
• Instantaneous instrumentation values
• Instrumentation monitoring
• Instrumentation profiling
• Extensive load profile data
• 2 module slots for extended functionality
• Voltage imbalance detection
• Temperature compensation to maintain RTC
accuracy during power outages
• Summation of 5 input values
• 5 co-incident demand values
• 2 kVA registers
• High security design
Options
• Up to 8 outputs
• Interchangeable input/output modules
• Communication modules (RS232 or RS485)
• Communications media (PSTN, GSM, Ethernet,
PAKNET)
• Data stream mode communications
• Transformer loss compensation
• Short terminal cover
• Display backlight
• Replaceable RTC backup battery
• Read without power
• Auxiliary a.c. or d.c power supply
• 230V a.c output
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