Current, Voltage and Phase Monitors |
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Our products include current monitors, voltage monitors, power monitors, phase loss relays, thermistor relays, and current transformers. These monitors are used in a wide range of applications for protecting motors against the damaging effects of single phasing and overloads (elevators, compressors, pumps, air conditioning systems, mixing tanks). They are also used extensively for monitoring instrumentation signals (4-20mA, 0-10V), verification of machinery operation, detection of broken heater elements, monitoring of lights in critical areas (runway lights at airports), monitoring of ventilation fans, and in building automation systems. Our range of products also includes surge arresters for photo voltaic systems, standard current transformers (CTs), split-core current transformers, and CTs with analogue output. Click for CT Product Selector Product Range DMPU Series
Motor protection unit.Monitoring Unit HMI Unit Earth leakage CTs DP 51/71 Series 
Compact Current/Voltage/Phase Monitors with relay output.Current Monitor Phase Loss/Sequence Monitor Phase Loss/Sequence/Under Voltage Monitor Phase Loss/Sequence/Voltage Monitor DPA Series 
Current/voltage/Phase Monitors with relay output.Current Monitor Voltage Monitor Phase Loss/Sequence Monitor 1 Phase Voltage Window Monitor 3 Phase Voltage Window Monitor Thermistor Monitor DPB Series  Current/voltage/Phase Monitors with relay output, adjustable hysterisis, and built-in timer.Current Monitor Voltage Monitor Frequency Monitor Phase Loss/Sequence Monitor DPC Series 
Current/voltage/Phase Monitors with 2 relay outputs, adjustable hysterisis, and 2 built-in timers.Current Monitor Voltage Monitor Phase Loss/Seq./Asym. Load Guard DSF Series 
Surge Arresters for photo-voltaic systems.Surge Arresters MI/MP Series 
Single and three phase current transformers for use with Carlo Gavazzi monitoring relays.Single Phase Three Phase E83/A82 Series 
Current transformers with analogue output.0 - 50 Amps 0 - 500 Amps/4-20 mA out 0 - 500 Amps/0-10 V out CTD Series 
Standard current transformers with 0-5 Amp output.Up to 300 Amps Up to 600 Amps Up to 1200 Amps Up to 1600 Amps Up to 2000 Amps CTD-S Series 
Split core current transformers with 0-5 Amp output.100 to 400 Amps (26x32 mm opening) 150 to 1000 Amps (50x52 mm opening) 150 to 1000 Amps (30x80 mm opening) 400 to 2000 Amps (35x125 mm opening) 400 to 2000 Amps (50x126 mm opening) |
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| © 2010 Carlo Gavazzi |
