Rayleigh Instruments RI-D340 Instruction Manual

Installa on must comply with MID cer fied requirements
Once Configura on Mode is entered, 'Configura on Lock' will ac vate
a er 15 minutes or if meter is switched off. No further adjustment is
possible for the lockable se ngs. Unlock only by returning to supplier.
Specifica ons
Wiring Input
Rated Input Voltage
Frequency
CT Primary
CT Secondary
VT Primary
VT Secondary
Auxiliary
Voltage Rated Burden
Display Update Rate
Opera ng / Storage Temperature
Humidity
Protec on Degree (IEC/EN60529)
Communica on
PRODUCT SAFETY
Safety related no fica on, symbols and instruc ons that appear in this
opera ng manual or on the equipment must be strictly followed to
ensure the safety of personnel as well as the instrument. If the
equipment is not used in a manner specified by the manufacturer it may
impair the protec on provided by the equipment
Do not use the equipment if there are mechanical damage
·
Do not exceed the stated maximum ra ngs of the device
·
No repairs, maintenance or adjustments are possible
·
· Read the complete instruc on manual prior to installa on or
opera ng the unit
The equipment in its installed state must not come into close
·
proximity to any hea ng sources, oils, steam, caus c vapours or
other unwanted process by-products
Do not use in hazardous or classified loca on where explosion or
·
other dangers can be triggered by the device
EO&E: Document subject to change
Pulse SO
RI-D340-G-C
RI-D340-G-MB
Configura on Lock
>> see 'Configura on'
for Lockable Se ngs
3Ø 4 wire (MID Approved)
1Ø 2 wire - P1, P2, P3 (All MID Approved)
3x 85...240V AC (L-N), 147...415V AC (L-L)
45...65Hz (MID approved @50Hz)
1...6,000A configurable
0.01...1(1.2)A (Meter Input: 330mV)
100...600V configurable
100...500V AC (L-L) configurable
Supplied from any phase
< 8VA
1 sec all parameters
-10...55°C / -20...75°C
0...85% non-condensing
IP54 (front of Housing), IP20 (terminals)
Modbus RTU over RS485
MBus (EN13757)
RI-D340
1x 3Ø
1x 1Ø
3x 1Ø
RTU
Voltage V L-N and V L-L
Current
Frequency for L-N > 20V, L-L > 35V
Ac ve, Reac ve and Apparent Power
Power Factor
Ac ve Energy
Reac ve Energy
Apparent Energy
Wh Resolu on and Default Pulse Weight
CT Ra o x VT Ra o <15
Wh / kArh / VAh / 0.01k
Example
If CT Primary = 200A (CT ra o = 200/1 = 200) & VT = 350/350V (VT Ra o = 1)
Wh resolu on = 1kWh (200 x 1 = <1500) | Pulse O/P default = 1kWh/pulse
INSTALLATION PRECAUTIONS
Risk of electric shock!
Only to be installed by a competent person
To prevent the risk of electrocu on, always isolate and lock-off the
·
power supply to the equipment prior to undertaking any work
Always confirm absence of electricity prior to star ng work using
·
appropriate voltage detec on equipment
Wiring shall be done strictly according to the terminal layout
·
Confirm that all connec ons are correct before energizing the
·
equipment
Rou ng of cables shall be way from any internal EMI source
·
Copper cable should be used
·
All wiring to be in accordance with applicable local standards
·
Instruc on Manual
X 1
All terminal covers provided
must be fi ed. All cable
connec ons and terminal
covers of the meter and the
CT must be secured with
sealing hasp.
Accuracy
±0.5% of full scale
±0.5% of full scale
±0.1% of full scale
1%
±0.01 of Unity
EN50470-3: Cl.B
EN62053-23: Cl.2
Class 1
<150 <1500 <15000
0.1k 1k 0.01M
RI-D340-IM-V02
>15000
0.1M
1