Transcript
Data sheet www.sbc-support.com
Three-phase energy meter for transformer connection with S0 pulse output The S0 interface is a hardware interface for the transmission of measured values via pulses.
Main features 3-phase energy meter, 3 × 230 / 400 VAC 50 Hz For CT measurement to 6000 A ■ Indication of instantaneous power, voltage and current ■ 7-digit display for 1 tariff ■ Lead seal possible with cap as accessory ■P recision class B according to EN50470-3, Precision class 1 according to IEC62053-21 ■ S0 pulse output ■ ■
Order Number Standard Version: MID Version: High Current: Sealing caps:
AWD3D5W10MC2A00 AWD3D5W10MC3A00 AWD3D5W10ND3A00 4 104 7485 0
Mounting
Technical data Precision class
B according to EN50470-3 1 according to IEC62053-21
Monting
On 35 mm rail, according to EN60715TH35
Terminal connections main circuits
Conductor cross-section 1.5 –16 mm2, screwdriver Pozidrive no. 1, slot no. 2, torque 1.5 –2 Nm
Terminal connections control circuit
Conductor cross-section max. 2.5 mm2, screwdriver Pozidrive no. 0, slot no. 2, torque 0.8 Nm
Insulation characteristics
4 kV/50 Hz test according to VDE0435
Operating voltage
3 × 230 / 400 VAC, 50 Hz Tolerance –20% /+15%
Power consumption
Active 0.4 W per phase
Counting range
000˙000.0 ... 999˙999.9 1˙000˙000 ... 9˙999˙999
Display
LCD backlit, digits 6 mm high
Display without mains power
Capacitor based LCD max. 2 times over 10 days
S0 output (interface)
Optocoupler max. 30 V /20 mA and 5 V min. impedance 100 Ω, pulse width 30 ms
Ambient temperature
–25°…+55 °C
Transmission distance, S0 output
max.1000 m (at 30 V /20 mA)
Storage temperature
–30°…+85 °C
Environment
Mechanical M2 Electromagnetic E2
Relative humidity
75% without condensation
6 kV 1.2/50 µs surge voltage according to IEC255-4 Device protection class II
EMC / Interference immunity Surge voltage according to IEC61000-4-5 at main circuit, 4 kV Surge voltage according to IEC61000-4-5 at pulse outputs S0, 1 kV Burst voltage according to IEC61000-4-4, 4 kV ESD according to IEC61000-4-2, contact 8 kV, air 15 kV
CT measurement
5…1500 A
1000…6000 A
Reference / maximum current
Iref = 5 A, Imax = 6 A
Iref = 5 A, Imax = 6 A
Starting / minimum current Converter ratio
Pulses per kWh
Ist = 10 mA, Imin = 0.05 A
5 : 5
50 : 5
100 : 5
200 : 5
250 : 5
500 : 5
600 : 5
1250 : 5
1500 : 5
Ist = 10 mA, Imin = 0.05 A 150 : 5
1000 : 5
1250 : 5
1500 : 5
300 : 5
400 : 5
2000 : 5
2500 : 5
3000 : 5
750 : 5
1000 : 5
4000 : 5
5000 : 5
6000 : 5
LED
10 pulses / kWh
1 pulse / kWh
S0 output
10 pulses / kWh
1 pulse / kWh
Error indication Example: connection error at L3 CT
Example: connection error at L1 and L3 CT
Select
Select
Dimensioned drawings 70 70 62 62
57,7 57.7
31 31
22,7 22.7
CT
27 27
4.5 4,5
9 9
9 9
30,5 30.5
Select
45
8282
69.5 69,5
68 68 35 35
11 11
4.5 4,5 66
7
11,7 ==(58,5) 55xx11.7 [58.5]
6
Display elements, converter measurement CT
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Select
Indicates total consumption partial consumption This value can be reset ■ CT Indicates the setting for the current transformer ratio ■ Select When bridge Z1-Z2 is open, the transformer ratio can be adjusted under menu item: Select ■ P (kW) Indicates the instantaneous output per phase or for all phases ■ U (V) Indicates voltage per phase ■ I (A) Indicates current per phase ■ kWh Indicates the unit kWh for display of consumption ■ L1/L2/L3 Whenever the display shows P, U, I or Error, the corresponding phase will be indicated ■ Error When phase is absent or current direction is wrong. The corresponding phase will also be indicated. ■ T1 total
■ T1 part Indicates
3-phase energy meter AWD3 with S0-interface | Datasheet
Menu to display the value on LCD Start T1total tota l T1part .
CT
Select P(kW )
U(V)
Class B
L1 L2
I(A)
CT
U(V)
Class B
L3
Error
T1total tota l T1part .
Select P(kW )
U(V)
CT
I(A)
Select P(kW )
L1
L1
L2
L2
L3
Error
Select P(kW )
L2
I(A)
Class B
L3
Error
U(V)
I(A)
CT
tota l T1part . T1total
Select P(kW )
CT
Error
U(V)
I(A)
I(A)
Select P(kW ) L1 L2 L3
Error
U(V)
I(A)
5 … 1500 A 150:5 500:5 1500:5
200:5 600:5
L1
AWD3D5W AWC3D5W
Class B
L3
CT
U(V)
Select P(kW )
L1 L2
L3
Error
L2
Class B
L3
Error
U(V)
T1total tota l T1part .
I(A)
CT
AWD3D5W AWC3D5W
tota l T1part . T1total
Instan. Power (P)
Select P(kW )
L2
T1total tota l T1part .
Class B
100:5 400:5 1250:5
CT
L1
Class B
> 3 s
AWD3D5W10MC_A00 5:5 50:5 250:5 300:5 750:5 1000:5
T1total tota l T1part .
> 3 s
AWD3D5W AWC3D5W
Error
CT
L1
L3
T1total tota l T1part .
Ratio Current Transformer (CT)
T1total tota l T1part .
Select P(kW )
AWD3D5W AWC3D5W
Class B
CT
AWD3D5W AWC3D5W
tota l T1part . T1total
T1 partial (T1 part)
I(A)
AWD3D5W AWC3D5W
U(V)
AWD3D5W AWC3D5W
L3
Error
AWD3D5W AWC3D5W
L2
Class B
AWD3D5W AWC3D5W
L1
T1 total
Select P(kW )
L3
U(V)
I(A)
T1total tota l T1part .
CT
tota l T1part . T1total
Select P(kW )
CT
Select P(kW ) L1
L2
CT
Voltage (U)
Select P(kW )
L2
Class B
L3
Error
U(V)
I(A)
Class B
Error
U(V)
I(A)
L2
Class B
L3
Error
U(V)
I(A)
AWD3D5W AWC3D5W
L1
L3
AWD3D5W AWC3D5W
L1
tota l T1part . T1total
AWD3D5W AWC3D5W
L2
Error
AWD3D5W AWC3D5W
L1
Class B
T1total tota l T1part .
CT
Select P(kW )
L2
tota l T1part . T1total
CT
Select P(kW )
L3
Error
U(V)
I(A)
AWD3D5W AWC3D5W
L1
Class B
L2
Class B
L3
Error
U(V)
I(A)
AWD3D5W AWC3D5W
L1
T1total tota l T1part .
CT
Select P(kW )
L2
CT
U(V)
T1total tota l T1part .
Select P(kW )
I(A)
CT
Select P(kW )
L1
Current (I)
Class B
L3 Error
U(V)
I(A)
L1
AWC3D5W AWD3D5W
L2
L2
Class B
L3
Error
U(V)
tota l T1part . T1total
I(A)
CT
AWD3D5W AWC3D5W
tota l T1part . T1total
L3
Error
AWD3D5W AWC3D5W
L1
Class B
Select P(kW )
L2 L3
Error
U(V)
T1 T1 part . T1 total tota l T1
I(A)
CT CT
AWD3D5W AWC3D5W
L1
Class B
P(kW ) Select P Select
L2 L2 L3 L3 Error Error
U(V) U(V)
I(A) I(A )
AWD3D5 W AWC3D5W
L1 L1
Class Class B B
Start
Datasheet | 3-phase energy meter AWD3 with S0-interface
www.sbc-support.com | 3
Wiring diagram AWD3 with CT measurement
S0 output
totall T1part . T1tota
CT
5 … 30 VDC
The secondary, mains current transformer connection has to be connected to the phase to be measured and therefore the transformer don’t have to be grounded.
(kW )) Select P(kW
L2 L2
3 × 230/400 VAC
Class B
L3 L3 Error
U(V)
I(A)
AWD3D5W AWC3D5W
L1 L1
L1
L2 L3 N (PEN)
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Fuse: T 250 mA (3x)
3-phase energy meter AWD3 with S0-interface | Datasheet
Datasheet | 3-phase energy meter AWD3 with S0-interface
www.sbc-support.com | 5
Saia-Burgess Controls AG Bahnhofstrasse 18 | 3280 Murten, Switzerland T +41 26 672 72 72 | F +41 26 672 74 99 www.saia-pcd.com
[email protected] | www.sbc-support.com P+P26/496 EN05 10. 2013 Subject to change without notice.
