A large split core current transformer designed for 1600 A primary measurement and 0.333 V secondary output, and rated for a short-time thermal current (Ith) of 87 kA. This is for use with low current monitoring applications.
A large split core current transformer designed for 1600 A primary measurement and 0.333 V secondary output, and rated for a short-time thermal current (Ith) of 87 kA. This is for use with low current monitoring applications.
The Split Core Current Sensors from Schneider Electric are a comprehensive offer, ideally suited for low voltage network, from 50 to 2400 A. They deliver secondary output in the form of 0.333 V proportional to the current measured at the primary. They can be used in combination with measurement devices (switchboard instrumentation, Ammeters, kilowatt-hour meters, power-monitoring units, control relays etc.). Split Core CTs are available in four distinctive frame sizes for LVCT options to accomodate different sizes of bus bars or round cables.
Caractéristiques
| Output at Rated Current | 0.333 VAC |
| Accuracy | Class 1 as per IEC 61869-2 (Not applicable for 50 A) |
| Frequency | 50/60 Hz ± 3 |
| Leads | 16 AWG Twisted pair; 8' (2.4 m) standard length |
| Dielectric Strength | 5400 Vrms, 60 Hz, 60 s |
| Rated Dynamic Current (Ith) | 2.5" (6.35 cm) |
| Operating Temperature Range | 5 to 140°F (-15 to 60°C) |
| Storage Temperature Range | -40 to 158°F (-40 to 70°C) |
| Humidity Range | 0 to 95% non-condensing |
| Maximum Voltage L-N Sensed Conductor | 600 VAC (insulation rating) |
| Altitude of Operation | 6561.68' (2000 m) maximum |
| Mounting Location | Not suitable for wet locations. For indoor use only |
| Approvals | UL/CSA 61010-1, UL/CSA 61010-2-030, IEC/EN 61010-1, IEC/EN 61010-2-030, EN IEC 62030-2-201, UL/CSA 2808 |
| Installation Category | Cat III, pollution degree 2 |
| Dimensions | Internal: 2.47 x 5.73" (63 x 146 mm) Complete: 4.91 x 1.12 x 8.12" (124.71 x 29.46 x 206.25 mm) |
| Weight | 34.8 oz (987 g) |
| Output at Rated Current | 0.333 VAC |
| Accuracy | Class 1 as per IEC 61869-2 (Not applicable for 50 A) |
| Frequency | 50/60 Hz ± 3 |
| Leads | 16 AWG Twisted pair; 8' (2.4 m) standard length |
| Dielectric Strength | 5400 Vrms, 60 Hz, 60 s |
| Rated Dynamic Current (Ith) | 2.5" (6.35 cm) |
| Operating Temperature Range | 5 to 140°F (-15 to 60°C) |
| Storage Temperature Range | -40 to 158°F (-40 to 70°C) |
| Humidity Range | 0 to 95% non-condensing |
| Maximum Voltage L-N Sensed Conductor | 600 VAC (insulation rating) |
| Altitude of Operation | 6561.68' (2000 m) maximum |
| Mounting Location | Not suitable for wet locations. For indoor use only |
| Approvals | UL/CSA 61010-1, UL/CSA 61010-2-030, IEC/EN 61010-1, IEC/EN 61010-2-030, EN IEC 62030-2-201, UL/CSA 2808 |
| Installation Category | Cat III, pollution degree 2 |
| Dimensions | Internal: 2.47 x 5.73" (63 x 146 mm) Complete: 4.91 x 1.12 x 8.12" (124.71 x 29.46 x 206.25 mm) |
| Weight | 34.8 oz (987 g) |
