Rayleigh Instruments RI-F220 Instruction Manual

Specifications
Wiring Input
Rated Input Voltage
Frequency Range
CT Primary
CT Secondary
VT Primary
VT Secondary
Auxiliary / Power consumption
Display Update Rate
Operating / Storage Temperature
Humidity
Protection Degree (IEC/EN60529)
Pulse Output
Pulse Resolution / Duration
Communication
MECHANICAL INSTALLATION
PRODUCT SAFETY
Safety related notification, symbols and instructions that appear in this
operating 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 protection provided by the equipment
•
Do not use the equipment if there are mechanical damage
•
Do not exceed the stated maximum ratings of the device
•
No repairs, maintenance or adjustments are possible
•
Read the complete instruction manual prior to installation or
operating the unit
•
The equipment in its installed state must not come into close
proximity to any heating sources, oils, steam, caustic vapours or
other unwanted process by-products
•
Do not use in hazardous or classified location where explosion or
other dangers can be triggered by the device
EO&E: Document subject to change
RI-F220-G-C
RI-F220-G-MB
3Ø 4 wire, 3Ø 3 wire, 2Ø 3 wire, 1Ø 2 wire
3x 11...300V AC (L-N), 19...519V AC (L-L)
45...65Hz
1A/5A...10,000A configurable
1A or 5A (max rating x1.2)
100...500kV configurable
100...500V AC (L-L) configurable
85...270V AC 45...65Hz / < 8VA
1 sec all parameters
-10...55°C / -20...75°C
0...85% non-condensing
IP54 Front only (rubber gasket fitted)
External 5...27V DC / 100mA max
0.01...99.99kWh per imp / 0.1...2 sec
Modbus RTU over RS485
MBus (EN13757)
x4
RTU
Pulse SO
Voltage V L-N and V L-L
Current
Frequency for L-N >20V, L-L >35V
Active, Reactive and Apparent Power
Power Factor
Active Energy
Reactive Energy
Wh Resolution and Default Pulse Weight
CT Ratio x VT Ratio <15
Wh Resolution and Default Pulse Weight
Wh / VArh / VAh 0.01k
INT 0.01k
0.001k 0.01k
Example
If CT = 100/5A (CT ratio = 20) & VT = 350/350V (VT Ratio = 1)
Wh resolution = 0.1kWh (20 x 1 = <150) | Pulse O/P default = 0.1kwh/pulse
Installation & Environmental
Panel mounted, indoor used only.
Installation category: III
Altitude: up to 2000 m
Protection Class: II
Pollution degree: II
All terminal covers must be fitted after wiring
INSTALLATION PRECAUTIONS
Risk of electric shock!
Only to be installed by a competent person
•
To prevent the risk of electrocution, always isolate and lock-off the
power supply to the equipment prior to undertaking any work
•
Always confirm absence of electricity prior to starting work using
appropriate voltage detection equipment
•
Wiring shall be done strictly according to the terminal layout
•
Confirm that all connections are correct before energizing the
equipment
•
Routing 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
RI-F220
Instruction Manual
Accuracy
±0.5% of full scale
±0.5% of full scale
±0.1% of full scale
1%
±0.01 of Unity
Class 1 (IEC/EN 62053-21)
Class 2 (IEC/EN 62053-23)
<150 <1500 <15k
0.1k 1k 0.01M
0.1k 1k 0.01M
0.1k 1k
X 4
X 1
X 1
<150k ≥150k
0.1M 1M
0.1M 1M
0.01M 0.1M
RI-F220-IM-V01
1