Introduction
This document provides operating,
maintenance and installation
instructions.These units measure and
display the characteristics of single phase
two wires (1p2w),three phase three wires
(3p3w) and three phase four wires
(3p4w) networks.The measuring
parameters include voltage (V),
frequency (Hz),current (A),power
(kW/kVa/kVar),import, export and total
Energy (kWh/kVarh).The units can also
measure Maximum demand current and
power, this is measured over preset
periods of up to 60 minutes.
The HT-400 range of meters are 100
amp maximum direct connected meters
and can be supplied in two versions, with
the mains supply entering at the top of
the meter or the mains supply entering
at the bottom of the meter (see page 14).
The new HT-400 meter is supplied with
an RS 485 Modbus protocol and 2 pulse
outputs.
The Modbus output is defaulted to work
directly with the Horizon data monitoring
and invoicing system
Declaration of
Conformity
We, Autometers Systems Ltd, 4B Albany
Road, Manchester, M21 0AW, UK ensure
and declare that apparatus: Energy Meter
HT-400 with the measurement range
3x230/400V 0,5-10 (100)A 50Hz are in
conformity with the type as described in
the EU-type examination certificate
0120/SGS0350 with Serial number in
format of XXXXXXXX, Batch format: xxxxxx
and satisfy the appropriate requirements of
the Directive 2014/32/EU with the following
standards: EN 50470-1: 2006, Electricity
metering equipment (AC) Part 1: General
requirements, tests and test conditions.
Metering equipment (class indexes A, B and
C) and EN 50470-3: 2006, Electricity
metering equipment (AC) Part 3: Particular
requirements - Static meters for active
energy (class indexes A, B and C)
www.autometers.co.uk
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