split type dc/ac current sensor /current · pdf filesplit type dc/ac current sensor /current...
TRANSCRIPT
020-01-127-003-EH-0614.pdf
Applicable Current :Rated Frequency :Output Voltage :Power Supply Voltage :Accuracy :CT Inside Diameter :Max. Applicable Current :Max. Applicable Voltage :Withstanding Voltage :Operating Temperature :
Materials : Dimension/Weight :
AC 0～5A, DC 0～±5ADC～10KHzDC±4V (at Rated Current)DC±12V±1% (F.S.)16mm7.5Arms continuousLess than AC/DC 500V for insulated cableAC 1500V/1 minute between CT hole & Output
10～75°C, Less than 80%RH without condensation±0.1%/°CFerrite Core & PP Outer Case31×30×54mm/60g with 15cm lead wire
Applicable Current :Rated Frequency :Output Voltage :Power Supply Voltage :Accuracy :CT Inside Diameter :Max. Applicable Current :Applicable Circuit Voltage :Withstanding Voltage :Operating Temperature :
Materials :Dimension/Weight :
AC 0～50A, DC 0～±50ADC ～10KHzDC±4V (at Rated Current)DC±12V±1% (F.S.)16mm75Arms continuousLess than AC/DC 500V for insulated cableAC 1500V/1 minute between CT hole & Output
10～75°C , Less than 80%RH without condensation±1%/°CFerrite Core & PP Outer Case31×30×54mm/60g with 15cm lead wire
Applicable Current :Rated Frequency :Output Voltage :Power Supply Voltage :Accuracy :CT Inside Diameter :Max. Applicable Current :Applicable Circuit Voltage :Withstanding Voltage : Operating Temperature :
Materials :Dimension/Weight :
AC 0～100A, DC 0～±100ADC ～10KHzDC±4V (at Rated Current)DC±12V±1% (F.S.)16mm150A continuousLess than AC/DC 500V for insulated cableAC 1500V/1 minute between CT hole & Output
10～75°C, Less than 80%RH without condensation±1%/°CFerrite Core & PP Outer Case31×30×54mm/80g with 15cm lead wire
MODEL SWL-5DC FEATURE Measurement up to AC/DC 5A
MODEL SWL-50DC FEATURE Measurement up to AC/DC 50A
SPECIFICATIONS
MODEL SWL-100DC FEATURE Measurement up to AC/DC 100A
SPECIFICATIONS
SPECIFICATIONS
CT SENSOR GENERAL Ver5_130927.indd 23 2013/09/27 21:06:52
SPLIT TYPE DC/AC CURRENT SENSOR /CURRENT MEASUREMENTS FOR PWM OR INVERTER (SWL-DC SERIES)
NOTICE : Recommend to use the above current transducers for more than 5% of the
surroundings. Except SWL-5DC: more than 10%.
Remark: Small Size With Stopper FunctionWire Function: Red: +12V, Black: -12V, White: Output, Green: COMPower Consumption: Approx. 7mAStandard: RoHs Directive
Remark: Small Size With Stopper FunctionWire Function: Red: +12V, Black: -12V, White: Output, Green: COMPower Consumption: Approx. 7mAStandard: RoHs Directive
Remark: Small Size With Stopper FunctionWire Function: Red: +12V, Black: -12V, White: Output, Green: COMPower Consumption: Approx. 7mAStandard: RoHs Directive
020-01-127-003-EH-0614
020-01-127-003-EH-0614.pdf
Applicable Current :Rated Frequency :Output Voltage :Power Supply Voltage :Accuracy :CT Inside Diameter :Max. Applicable Current :Max. Applicable Voltage :Withstanding Voltage :Operating Temperature :
Materials :Dimension/Weight :
AC 0～200A, DC 0～±200ADC～10KHzDC±4V (at Rated Current)DC±12V± 1% (F.S.)24mm300Arms continuousLess than AC/DC 500V with isulated calbeAC 1500V/1 minute between CT hole & Output
10～75°C , Less than 80%RH without condensation±0.1%/°CFerrite Core & PP Outer Case36×45× 76mm/190g with 15cm lead wire
Applicable Current :Rated Frequency :Output Voltage :Power Supply Voltage :Accuracy :CT Inside Diameter :Max. Applicable Current :Applicable Circuit Voltage:Withstanding Voltage :Operating Temperature :
Materials :Dimension/Weight :
AC 0～500A, DC 0～±500ADC ～10KHzDC±4V (at Rated Current)DC±12V± 1% (F.S.)35mm750Arms continuousLess than AC/DC 500V for isulated cableAC 1500V/1 minute between CT hole & Output
10～75°C , Less than 80%RH without condensation±1%/°CFerrite Core & PP Outer Case60×40×80mm/360g with 15cm lead wire
SPECIFICATIONS
MODEL SWL-200DC FEATURE Measurement up to AC/DC 200A
MODEL SWL-500DC FEATURE Measurement up to AC/DC 500A
SPECIFICATIONS
CT SENSOR GENERAL Ver5_130927.indd 24 2013/09/27 21:06:53
SPLIT TYPE DC/AC CURRENT SENSOR /CURRENT MEASUREMENTS FOR PWM OR INVERTER (SWL-DC SERIES)
NOTICE : Recommend to use the above current transducers for more than 5% of the
kinds of surroundings.
Remark: Small Size With Stopper FunctionWire Function: Red: +12V, Black: -12V, White: Output, Green: COMPower Consumption: Approx. 7mAStandard: RoHs Directive
Remark: Small Size With Stopper FunctionWire Function: Red: +12V, Black: -12V, White: Output, Green: COMPower Consumption: Approx. 7mAStandard: RoHs Directive
020-01-127-003-EH-0614
020-01-127-003-EH-0614.pdf
[EXAMPLE OF CIRCUIT APPLICATION]
E 0
S
R L
n
I 2
I 1
X L
I 2I 1n r
R L E 0
V H
B
I 1
I C
1
3
4 2HS1
1
3
4 2HS 2
－
＋A4 OUT
－
＋A3
－
＋A1
－
＋A2
Conductor to be measured
Conductor to be measured
Conductor to be measured
Split Core
The equivalent circuit should be as under, except for leakage reactance
I1=Primary Current (Arms)n=Number of TurnsS=Sectional Area (m 2)
I 2 =Secondary Current r =DC Resistance of coil ( Ω ) R L=Loading(Shunt)Resistance ( Ω )
[PRINCIPLE OF HALL ELEMENT SENSOR]
Hall Element
Core
[EXAMPLE OF CIRCUIT APPLICATION]
E 0
S
R L
n
I 2
X L
I 2I 1n r
R L E 0
V H
B
I 1
I C
1
3
4 2HS1
1
3
4 2HS 2
－
＋A4 OUT
－
＋A3
－
＋A1
－
＋A2
to be measured
Conductor to be measured
Conductor to be measured
Split Core
except for leakage reactance
I1=Primary Current (Arms)n=Number of TurnsS=Sectional Area (m 2)
I 2 =Secondary Current r =DC Resistance of coil ( Ω ) R L=Loading(Shunt)Resistance ( Ω )
[PRINCIPLE OF HALL ELEMENT SENSOR]
Hall Element
Core
EXPLANATION OF DC CURRENT SENSOR
DC Current Sensors are based on the combination of cut core and hall element as a magnetic sensor and can detect not only DC but also AC Current continuously.
CT SENSORS FOR DC LINE CURRENT
TECHNICAL INFORMATION
CT SENSOR GENERAL Ver5_130927.indd 16 2013/09/27 21:06:47
converged at the core and will go through the Hallelement located in the gaps of the core. Then, the
Hall element.
020-01-127-003-EH-0614
Competitive sensor & power supply solutions worldwide
Headquarter Switzerland:Pewatron AG Thurgauerstrasse 66CH-8052 Zurich Phone +41 44 877 35 [email protected]
Offi ce Germany:Pewatron AG Edisonstraße 16D-85716 UnterschleißheimPhone +49 89 260 38 [email protected]
Sales Austria
Kurt StritzelbergerPewatron AG Edisonstraße 16D-85716 Unterschleißheim
Phone + 49 89 260 52 80Mobile + 49 171 803 41 35
Sales Switzerland & Liechtenstein
Postcode 3000 – 9999
Basil FreiPewatron AGThurgauerstrasse 66CH-8052 Zurich
Phone + 41 44 877 35 18Mobile + 41 76 279 37 26
Postcode 1000 – 2999
Eric LetschPewatron AGThurgauerstrasse 66CH-8052 Zurich
Phone + 41 44 877 35 14Mobile + 41 76 491 66 70
Sales International Key Accounts
Peter FelderPewatron AG Thurgauerstrasse 66CH-8052 Zurich
Phone + 41 44 877 35 05Mobile + 41 79 406 49 83
Sales Germany
Postcode 00000 – 31999 Postcode 38000 – 39999Postcode 80000 – 99999
Kurt StritzelbergerPewatron AGEdisonstraße 16D-85716 Unterschleißheim
Phone + 49 89 260 52 80Mobile + 49 171 803 41 35
Postcode 32000 – 37999Postcode 40000 – 79999
Gerhard Vetter Pewatron AGFürstenbergstraße 12D-55422 Bacharach-Medenscheid
Phone + 49 674 394 75 75Mobile + 49 163 762 74 30
Gas sensors / Gas sensor modulesLoad cells
Thomas ClausenPhone + 41 44 877 35 [email protected]
Power supplies
Sebastiano LeggioPhone + 41 44 877 35 [email protected]
Drive technologyCH Postcode 1000 – 4999 / AT / IT / FR
Christian MohrenstecherMobile +41 76 444 57 [email protected]
Linear position sensorsAngle sensors
Eric LetschPhone + 41 44 877 35 14 [email protected]
Current sensors
Sebastiano LeggioPhone + 41 44 877 35 [email protected]
Sales Other Countries / Product Management
Pressure Sensors
Philipp KistlerPhone + 41 44 877 35 [email protected]
Accelerometers
Eric LetschPhone + 41 44 877 35 14 [email protected]
Drive technologyCH Postcode 5000 – 9999 / DE
Roman HomaMobile + 41 79 444 00 [email protected]
We are here for you. Addresses and Contacts.