TE Connectivity DRB-80-3P Bedienungsanleitung

Energy-meters three-phase - BASIC
digital active energy-meter imported and exported energies with 2 Tariff and 2 S0
Direct connection 80 A - Connection through CT .../5 A up to 10.000/5 A
Code Description
DRB-80-3P three-phase digital with
direct connection 0.25-5 (80) A
2 tariff - 2 S0 ( ( M M I I D D c c a a l l i i b b r r a a t t e e d d ) )
DRB-5-3P three-phase digital with
connection by CT .../5 A,
up to 10.000/5 A 0.05-5 (6) A
2 tariff - 2 S0 ( ( M M I I D D c c a a l l i i b b r r a a t t e e d d ) )
WARNING
Installation must be carried out and inspected by
a specialist or under his supervision.
When working on the instrument, switch
off the mains voltage!
1) Quantities displayed
• They are displayed on the main 9 digits counter:
Ref. Energy Unit Symbol L
E1 Active Import kWh •
E2 Active Export kWh •
E3 Active Import kWh •
E4 Active Export kWh •
2) LCD display pages
• The main page is shown at meter power on, and whenever command button is not
pushed for 20 seconds. This page automatically displays the register of the energy
(E1, E2, E3 or E4) which is increasing at that moment; on the bottom line, the page di-
splays the existing phases (L1 / L2 / L3), the active tariff (T1 / T2) and the direction of
the energy Imported ( ) or exported ( ).
• By pushing the command button it is possible to show:
- The other 3 energy registers
- The CT ratio (only for CT connection models)
- The Firmware release
- The Firmware Checksum
- The display test page
• By keeping the command button pushed for at least 20 seconds it is possible:
- For MID certified CT connection models (DRB-5-3P), to show the energies at
CT secondary winding (see paragraph 2.1)
• If on display " " or " " appears, the meter has a fatal internal error,
and is no longer working, and must be replaced
2.1) CT secondary winding energies view mode (.../5 A)
• In this mode the display temporarily shows the energies CT secondary winding.
" " this symbol flashes on the bottom line. After one minute of inactivity
of command button, the display goes back to the main page.
3) Display View
• Liquid crystal display
I Active tariff indicator
I kWh value
display
I Energy import ( )
I Connected phase in-
dicators (L1-L2-L3)
1000 imp/kWh
I Readout selection
I Precision control LED
I CT indicator
I Phases sequence
connection error
Phase missing
MID calibrated
A
A) Device code and certification data indications
A
B) Tamper proof seal between upper and
lower housing part
B
Wiring diagram
4 wires connection, monitoring any 4 wires load
230 VAC
5-230 VAC
5-300 VDC
1 2 3 4 5 6 7
~
Tariff
kWh kWh
230/400 VAC
"Neutral wire must be connected to the meter"
4 wires connection, monitoring any 4 wires load 4 wires connection, monitoring any 3 wires load
230 VAC
5-230 VAC
5-300 VDC
1 2 3 4 5 6 7
~
Tariff
kWh kWh
230/400 VAC
"Neutral wire must be connected to the meter"
Instructions for the connection of transformer counters
A fuse of 6 A is recommended for the line protection. Current transformers must not be operated with open terminals since dangerous high voltages might occur which may
result in personal injuries and property damage. In addition to this, the transformers are exposed to thermal overload.
Installation and Operating
Dimension
80 A
direct -
6
72
.../5 A
CT
Tariff
T1
T1
T2
T2
44
6
72
Sealable terminal coverse
Cable stripping length and max. terminal screw torque
80 A direct connection main terminals - Screw driver PZ2
5 A CT connection main terminals - Screw driver PZ1
Energy export ( )
Tariff and communication terminals
Screw driver blade 0.8x3.5 mm
Quantity pulse output (S0) / DRB-5-3P
push button
Automatically selected
I prim. (A) 5-300 A
I prim. (A) 305-3000 A
= 100 imp/kWh
I prim. (A) 3005-10000 A
= 10 imp/kWh
= 1 imp/kWh
Symbols
• Measuring elements
• Reversal preventing device
• Protected by double insulation
Set Primary Current
Set Primary Current
1) Press "Menu-Key" for 4 sec.
2) Select the desired Primary Current value
using "+" and "-" key
3) Press "Command Button" for 4 sec. to confirm
the modification, otherwise wait 8 sec. to cancel
the modification and come back to normal display
mode.
80 A
Direct -
4 wires connection, monitoring any 3 wires load
230 VAC
2 3
1
~
Tariff
230/400 VAC
CT .../5 A
4 wires connection, monitoring a balanced load
230 VAC
5-230 VAC
5-300 VDC
1 2 3 4 5 6 7
~
Tariff
kWh kWh
230/400 VAC
230/400 VAC
Technical data
Instructions
Data in compliance with EN 50470-1, EN 50470-3 and EN 62053-31
General characteristics
• Housing
• Mounting
• Depth
Operating features
• Connectivity
• Storage of energy values and configuration
• Display tariffs identifier
Supply
• Certified voltage range Un
• Operating voltage range
• Certified frequency fn
45 90
• Operating frequency range
• Rated power dissipation (max.) Pv
Overload capability
• Voltage Un
44
64
• Current Imax
Display (readouts)
• Connection errors and phase out
• Display type
45 90
• Active energy: 1 display, 9 digit
+ display import or export (arrow)
• Instantaneous tariff measurement
• Transformer primary current
64 • Display period refresh
Measuring accuracy
• Active energy
Measuring input
• Type of connection
• Voltage Un
• Operating range voltage
• Current Iref
• Current In
• Current Imin
• Operating range current (Ist ... Imax)
• Transformer current
• Frequency
• Input waveform
• Starting current for energy measurement (Ist)
2 Nm Pulse output SO
15.5
• Pulse output
• Quantity pulse output
0.8 Nm
14 • Pulse duration
• Required voltage
• Permissible current
0.8 Nm • Permissible current
9
Optical interface
• Front side (accuracy control)
Safety
• Indoor meter
• Degree of pollution
• Operational voltage
• AC voltage test (EN 50470-3, 7.2)
• Impulse voltage test
• Protection class (EN 50470)
• Housing material flame resistance
• Safety-sealing between upper and lower housing part
Connection terminals
• Type cage main current paths
• Type cage pulse output
• Terminal capacity main current paths
• Terminal capacity pulse output
Environmental conditions
• Mechanical environment
• Electromagnetic environment
• Operating temperature
• Limit temperature of transportation and storage
• Relative humidity (not condensation)
• Vibrations
• Degree protection
( * ) For the installation in a cabinet at least with IP51 protection.
Note
5-230 VAC
5-300 VDC
4 5 6 7
kWh kWh
230 VAC
5-230 VAC
5-300 VDC
1 2 3 4 5 6 7
~
Tariff
kWh kWh
All of the above information, including drawings, illustrations and graphic designs, reflects our present understanding and is to the best of our knowledge and belief correct and reliable.
Users , however, should independently evaluate the suitability of each product for the desired application.
Under no circumstances does this constitute an assurance of any particular quality or performance. Such an assurance is only provided in the context of our product specifications
or explicit contractual arrangements. Our liability for these products is set forth in our standard terms and conditions of sale.
TE connectivity (logo), TE (logo) and TE Connectivity are trademarks of the TE Connectivity Ltd. family of companies. CROMPTON is a trademark of Crompton Parkinson Ltd.
and is used by TE Connectivity Ltd. under licence. Other logos, product and company names mentioned herein may be trademarks of their respective owners.
Tyco Electronics UK Ltd.
a TE Connectivity Ltd. company
Freebournes Road, Witham, CM8 3AH
Tel: +44 (0) 1376 509509, Fax: +44 (0) 1376 509511
www.crompton-instruments.com
www.energy.te.com
DRB-80-3P
direct connection 80 A
DIN 43880 DIN 4 modules
EN 60715 35 mm DIN rail
mm 70
to three-phase network n° wires 4
digital display (EEPROM) - yes
for active energy n° 2 T1 and T2
VAC 230
VAC 184 ... 276
Hz 50
Hz 49 ... 51
VA (W) 8 (0.6)
continuous; phase/phase VAC 480
1 second: phase/phase VAC 800
continuous; phase/N VAC 276
1 second: phase/N VAC 300
continuous A 80
momentary (0,5 s) A -
momentary (10 ms) A 2400
discernible from phase-sequence indic. - PHASE Err
LCD n° digits 9 (2 decimal)
digit dimensions mm x mm 6.00 x 3
min. measuring energy kWh 0.01
max. measuring overflow kWh 9999999.99
1 display, 1-digit - T1 or T2
A -
s 1
acc.to EN 50470-3 class B
direct
phase/phase VAC 400
phase/N VAC 230
phase/phase VAC 319 ... 480
phase/N VAC 184 ... 276
A 5
A -
A 0.25
direct connection A 0.015 ... 80
transformer connection (CT) A -
primary current of the transformer A -
smallest input step adjus. in 5 A steps A -
Hz 50
- sinusoidal
mA 15
acc.to EN 62053-31
for active energy T1 and T2 - yes
for direct connection 80 A Imp/kWh 500
depending on the transf. factor. Imp/kWh -
ms 50 ±2 ms
min. (max.) VAC (DC) 5 ... 230 ±5% (5 ... 300)
pulse ON (max. 230 V AC/DC) mA 90
pulse OFF (leak. cur. max. 230 V AC/DC) µA 1
LED imp/kWh 1000
- yes
- 2
VAC 300
kV 4
1.2/50 µs-kV 6
class II
UL 94 class V0
- yes
screw head Z +/- POZIDRIV PZ2
blade for slotted screw mm 0.8 x 3.5
solid wire min. (max.) mm 2 1.5 (35)
stranded wire with sleeve min. (max.) mm 2 1.5 (35)
solid wire min. (max.) mm 2 1 (4)
stranded wire with sleeve min. (max.) mm 2 1 (2.5)
- M1
- E2
°C -25 ... +55
°C -25 ... +70
% 80
50 Hz sinusoidal vibration amplitude mm ±0.075
housing when mounted in front (term.) - IP51( * )/IP20
DRB-5-3P
CT connection till 10.000/5 A
4 modules
DIN rail
70
4
yes
T1 and T2
230
184 ... 276
50
49 ... 51
8 (0.6)
480
800
276
300
6
120
-
PHASE Err
9 (2 decimal)
6.00 x 3
0.01
9999999.99
T1 or T2
5 ... 10.000
1
B
transformer .../5 A
400
230
319 ... 480
184 ... 276
-
5
0.05
-
0.003 ... 6
5 ...10.000
5
50
sinusoidal
3
yes
-
100-10-1
50 ±2 ms
5 ... 230 ±5% (5 ... 300)
90
1
10.000
yes
2
300
4
6
II
V0
yes
PZ1
0.8 x 3.5
1 (4)
1 (4)
1 (4)
1 (4)
M1
E2
-25 ... +55
-25 ... +70
80
±0.075
IP51( * )/IP20