CTV CARLOGAVAZZI | Alldatasheet
Document overview
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Technical content
Carlo Gavazzi Controls S.p.A. CTV CTV DS ENG 05/09/2019 Split core current sensor
Description
Split core current sensor (333 mV output) with compact dimensions, suitable for retrofit applications when used in combination with EM210 72 D MV energy analyzer. It manages primary current from 60 A to 800 A (it depends on the model). Benefits
- Adaptability and flexibility. Effective for a wide range of currents, it can be installed in existent applications.
- Fast installation. The opening/closing mechanism makes installation fast even in existent applications.
Applications
CTV is the ideal solution for quick and easy installation without disconnecting cables during installation. It is indicated for any application (residential, commercial and industrial), especially for retrofitting where installing a solid core current transformer is not possible. Main features
- Suitable for retrofit applications
- 9.5 to 36 mm hole diameter
- 50 x 90 mm hole diameter (CTV-8X model only)
- Cable length: 1.5 m
- Detachable screw terminals (CTV-8X model only)
- 333mV secondary output voltage
Carlo Gavazzi Controls S.p.A. CTV CTV DS ENG 05/09/2019
Features
Secondary output cable, 24 AWG (0.3mm2) Detachable screw terminals (CTV-8X) Mounting Cable Busbar (CTV-8X) Weight (g) CTV1X: 60 CTV2X: 66 CTV3X: 118 CTV4X: 200 CTV6X: 300 CTV8X: 725 40 max Fig. 1 CTV-1X Fig. 2 CTV-2X 42 1500 ± 20 41 39 2000 ± 50 Fig. 3 CTV-3X Fig. 4 CTV-4X
Carlo Gavazzi Controls S.p.A. CTV CTV DS ENG 05/09/2019 110 155 Fig. 5 CTV-6X Fig. 6 CTV-8X Environmental specifications Operating temperature -40° to +65°C (-40 to 149 F°) Storage temperature -45° to +80°C (-49 to 176 F°) UL note: insulation class: A (105), 55 °C rise type at 30°C ambient Conformity Approvals Electrical specifications Maximum current (con- tinuous) 1.2 x In Secondary output 333 mV Rated system voltage 600 V ac Accuracy Class 1 according to EN 61000-4-8 Winding DC resistance at 20°C CTV1X: 560 Ω max CTV2X: 384 ± 10 Ω max CTV3X: 160 Ω max CTV4X: 130 Ω max CTV6X: 90 Ω ±10% Dieletric withstand volt- age (Hi-pot) CTV1X, CTV2X: 2.5k V ac/1min Other models: 3k V ac/1min Model Primary current (A) Max cable diameter (mm) Max busbar size (mm) CTV-1X 60 10 - CTV-2X 100 16 - CTV-3X 200 16 - CTV-4X 200 400 21 - CTV-6X 400 36 - CTV-8X 800 - 50 X 90
Carlo Gavazzi Controls S.p.A. CTV CTV DS ENG 05/09/2019 Connection Diagrams
Carlo Gavazzi Controls S.p.A. CTV CTV DS ENG 05/09/2019 References CTV X 333MV Enter the code, replacing the symbol with the selected option (e.g.: CTV 1X 60A 333MV). Code Options Description C - - T - - V - - 1X 60 A Model and primary current 2X 100 A 3X 200 A 4X 200 A 4X 400 A 6X 400 A 8X 800 A 333 mV - Secondary current Further reading Information Document Where to find it Instruction manual Instruction manual: CTV_X www.productselection.net CARLO GAVAZZI compatible components Purpose Component name/code key Notes Measure and display consumption of connected circuits EM210, EM271, ET272 - Connect CTV to EM271 or to ET272 TCDMM - COPYRIGHT ©2019 Content subject to change. Download the PDF: www.productselection.net