Aclara SGM1400 Series, User Manual

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S G M 1 4 0 0 S e r i e s S m a r t M e t e r U s e r M a n u a l – S M E T S 2
General Information
The meters also support a comprehensive tariff developed in association with the
UK Great Britain Companion Specifications Standard and supports both Seasonal
Time of Day (STOD) and block tariffs.
Additionally, the meters offer storage for two years of load profile data and
support independent profiling of instrumentation values, typically line voltage,
current, frequency, etc. The SGM1400-B Series meter also provides, as standard,
enhanced power quality features offering support of sag/swell, under/over voltage,
and max and min.
Designed with installation in mind, the SGM1400-B Series meter offers a means
for a quick and secure deployment. A custom-designed LCD provides added value
information. For example, when ZigBee is used, information such as HAN pairing
progress, notification of pairing complete, local signal strengths for HAN, etc. is
displayed to improve the installation experience. Refer to Installation on page 71
for more information on installing an SGM1400-B Series meter.
All SGM1400-B Series meters have a common layout for buttons, optical port,
display, and pulse indicators. The communications hub interface is also
standardized across all meter models. The SGM1400-B Series meter can be
customized with optional variants and extras, including the following:
• Back-lit LCD
• Hardwired Communications Interface
• Magnetic Detection
• Removal of the HAN
General Information
The key features of the SGM1400-B Series meters include:
• Product life of 20 years
• Single phase direct connected (whole current)
• Single phase dual element
• Optional 2 A auxiliary relay
• Optional 100 A contactor
• A field-replaceable CSP communications hub that prevents disruption of
service
• Comprehensive metrology-active, reactive and apparent energy, import and
export
• Extensive tariff capability:
•
48 x standard time of day TOU registers and 4 x 8 block tariff
•
4 x standard time of day TOU registers (specific for meters with a
secondary element, notably SGM1415-B, SGM1416-B, and SGM1422-B)