CUSTOMER CUSTOMER CODE INTERNAL CODE DCT-700A DATE 16/12/2010 Current transducer 700 A EDITION 2 DOCUMENT NAME EDCT700A_2.DOC PAGE 1/6 C/Severo Ochoa 33 – Parque Tecnológico de Andalucía. 29590 Campanillas .Málaga (Spain) Phone +34 951 231 320 Fax +34 951 231 321 E-mail: [email protected] Web http://www.grupopremo.com CURRENT TRANSDUCER DCT-700A: Current sensor -700 to + 700 A NOTES Critical characteristics marked with (*) All rights reserved. Passing on of this document, use and communication of contents not permitted without written authorisation. CUSTOMER CUSTOMER CODE INTERNAL CODE DCT-700A DATE 16/12/2010 Current transducer 700 A EDITION 2 DOCUMENT NAME EDCT700A_2.DOC PAGE 2/6 C/Severo Ochoa 33 – Parque Tecnológico de Andalucía. 29590 Campanillas .Málaga (Spain) Phone +34 951 231 320 Fax +34 951 231 321 E-mail: [email protected] Web http://www.grupopremo.com 1. – DIMENSIONS Notes: 1. All dimensions are in mm. 2. Box colour is red. NOTES Critical characteristics marked with (*) All rights reserved. Passing on of this document, use and communication of contents not permitted without written authorisation. CUSTOMER CUSTOMER CODE INTERNAL CODE DCT-700A DATE 16/12/2010 Current transducer 700 A EDITION 2 DOCUMENT NAME EDCT700A_2.DOC PAGE 3/6 C/Severo Ochoa 33 – Parque Tecnológico de Andalucía. 29590 Campanillas .Málaga (Spain) Phone +34 951 231 320 Fax +34 951 231 321 E-mail: [email protected] Web http://www.grupopremo.com 1.2.- ELECTRICAL CONNECTION DCT-700A output connector is a standard 9 pole D-SUB. Pins description follows. Pin 1 2 3 4 5 6 7 8 9 Description Connected to GND internally For factory use only Input to normally 0V Earth connection Output Current + (current direction F to B) Output to normally open switch (1A DC MAX) Output to normally closed switch (1A DC MAX) Vcc NOTES Critical characteristics marked with (*) All rights reserved. Passing on of this document, use and communication of contents not permitted without written authorisation. CUSTOMER CUSTOMER CODE INTERNAL CODE DATE DCT-700A Current transducer 700 A EDITION DOCUMENT NAME 2 16/12/2010 EDCT700A_2.DOC PAGE 4/6 C/Severo Ochoa 33 – Parque Tecnológico de Andalucía. 29590 Campanillas .Málaga (Spain) Phone +34 951 231 320 Fax +34 951 231 321 E-mail: [email protected] Web http://www.grupopremo.com 2. – CHARACTERISTICS 2.1.- ELECTRICAL PARAMETERS Parameter Primary current Input voltage (±10%) Measuring range (Vcc = 10 V) Overload condition (100 ms) Burden Resistor (Ip = 700 A, Vcc = 12 V) Secondary nominal current Conversion ratio Current consumption (Vcc = 12 V) Min 0 10 Typ -700 Max 700 30 Units A V Symbol IPN VCC 700 A IP A IOV Ω RB mA IS mA ICC ±2000 1 700 1:1000 200 + Is 2.2.- ACCURACY Parameter Accuracy at IPN (T = 25 ºC) Linear error (between 400 to 700 A) (VCC = 15 V @ RB = 1 Ω) Linear error (between 150 to 400 A) (VCC = 15 V @ RB = 5 Ω) Linear error (between 0.1 to 150 A) (VCC = 15 V @ RB = 20 Ω) Offset current Offset current temperature drift Time response (10 % to 90 % of IP) di/dt Bandwith (-3 dB) Min Max Units 0.5 % 5 ppm εLFR 10 ppm εLMR 100 20 5 ppm μA ppm/ºC εLLR IOS KIOS 1 μs A/μs TR 100 kHz FC 100 DC Symbol NOTES Critical characteristics marked with (*) All rights reserved. Passing on of this document, use and communication of contents not permitted without written authorisation. CUSTOMER CUSTOMER CODE INTERNAL CODE DATE DCT-700A Current transducer 700 A EDITION 16/12/2010 DOCUMENT NAME 2 EDCT700A_2.DOC PAGE 5/6 C/Severo Ochoa 33 – Parque Tecnológico de Andalucía. 29590 Campanillas .Málaga (Spain) Phone +34 951 231 320 Fax +34 951 231 321 E-mail: [email protected] Web http://www.grupopremo.com 2.3.- GENERAL DATA Parameter Operating temperature Storage temperature Weight Basic insulation (50Hz @ 1’) Primary diameter hole Min -20 ºC -20 ºC Typ Max 70 ºC 85 ºC 800 g 3500 Vac Symbol TA TS VI 30 mm 2.4.- OUTPUT CONNECTOR Parameter Connector Fault Operation Control (led power off) Compensation winding maximum resistance (T = 70 ºC) Length two wire cable to R burden (connected between pin 1 and 3) Maximum Switching Current (pins 3 to 8 and pin 3 to 7) Máximum Switching Voltage (pins 3 to 8 and pin 3 to 7) Value DB-9 Standard type (female) Ip > 120 % Symbol 10 Ω RC 50 cm 1A 30 Vdc/120 Vac NOTES Critical characteristics marked with (*) All rights reserved. Passing on of this document, use and communication of contents not permitted without written authorisation. CUSTOMER CUSTOMER CODE INTERNAL CODE DCT-700A DATE 16/12/2010 Current transducer 700 A EDITION 2 DOCUMENT NAME EDCT700A_2.DOC PAGE 6/6 C/Severo Ochoa 33 – Parque Tecnológico de Andalucía. 29590 Campanillas .Málaga (Spain) Phone +34 951 231 320 Fax +34 951 231 321 E-mail: [email protected] Web http://www.grupopremo.com 3. - EDITION CONTROL Edition 1st 2nd Date Change description Preliminary edition. Dynamic performance parameters updated Made by V. Repecho G. de Diego NOTES Critical characteristics marked with (*) All rights reserved. Passing on of this document, use and communication of contents not permitted without written authorisation.