SCTK663 Series Split Core Current Transformer with 5 to 1000A Input and 0 to 10V or 0 to 5A Output,Inner window 25/45mm
SCTK663 series Split-core current transformers are designed to meet the growing demand of installation into existing networks. Our split core current transformer can be a savings overall in the labor cost savings.Simply clip these around the wires being read. Secure them in place with a zip tie, without disconnecting cables or busbar circuits.
Features:
Applications:
Electrical Parameter
| Frequency | 50-400Hz |
| Rated Input | 5A-1000A |
| Measuring range | 5%In-130%In |
| Rated Output | 0-10V(AC) or 0-5A |
| Ratio | ≤ ± 0.2% |
| Phase angle | ≤ ±10min |
| Dielectric strength | 2.5KV/1mA/1min |
| Insulation Resistance | DC500V/100MΩmi |
Mechanical Parameter
| Case | PC /UL94-V0 |
| Bobbin | PBT |
| Internal structure | Epoxy |
| Construction | Tie |
| Operating Temp | －25℃～＋75℃ |
| Operating Humidity | ≤85% |
| Output Connection | UL1015 22AWG Wire(twinsted wire) 2.5m |
Wire Gauge: It is much better to oversize your CT than to undersize it. Please measure your wire diameter in millimeters, rather than use the MCM wire size because the insulation thickness varies materially from one wire manufacturer to the next.
Type selection
| P/N |
Rated Input (A) |
Output (mA/V) | Accuracy | Dimensions(mm) | ||||||
| Φ | A | B | C | D | E | |||||
| SCTK663A-025 |
5-400A (5,100,250,400A) |
0-200mA 0-10V |
0.2,0.5,1.0 | 25 | 118 | 90 | 42 | 16 | 32 | |
| SCTK663B-045 |
50-1000A (50,250,400,1000A) |
0-500mA 0-10V |
0.2,0.5,1.0 | 45 | 145 | 113 | 42 | 16 | 32 | |
Notes: Product specifications can be customized
