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| Categories | Split Core Current Transformer | 
|---|---|
| Brand Name: | Shinhom | 
| Model Number: | SCTK661 Series | 
| Certification: | RoHS | 
| Place of Origin: | China | 
| MOQ: | Negotiation | 
| Price: | Negotiation | 
| Payment Terms: | T/T | 
| Supply Ability: | 10000/MONTH | 
| Delivery Time: | 4~8 Weeks | 
| Packaging Details: | Carton | 
| Current range: | 0.5~630A | 
| Output: | 0-500mA / 0.333V(AC) | 
| Class: | 0.2、0.5、1.0 | 
| Inner window: | 8.0 - 32.0mm | 
| Construction: | Tie | 
| Customizable: | Yes | 
| Company Info. | 
| Shaanxi Shinhom Enterprise Co.,Ltd | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
630A/0.5A Split Core Current Sensor , Customizable Relay Protection
Device
The split-core current transformer has been specially designed to
facilitate their installation in new or already existing net
works.They may be installed without opening any cable or bus-bar
circuit. An internal precision resistor across the secondary
winding of the CT provides a low safe voltage output. Apply to
current measurement, monitoring and protection for electrical
wiring and equipment.Current and power measurement for electric
motors,lighting, air compressor,heating and ventilation system, air
- condition equipment and automation control system. Current ,
power and energy monitoring device. Relay protection device.
Features:
Applications:
Electrical Parameter
| Frequency | 50-60Hz | 
| Rated Input | 0.5A-630A | 
| Measuring range | 10%In-130%In | 
| Rated Output | 0.333V(AC) or 0-500mA | 
| Ratio | ≤± 0.1% | 
| Phase angle | ≤ ±30min | 
| Dielectric strength | 2.5KV/1mA/1min | 
| Insulation Resistance | DC500V/100MΩmin | 
Mechanical Parameter
| Case | PC /UL94-V0 | 
| Bobbin | PC | 
| Core | Permalloy | 
| Internal structure | Epoxy | 
| Construction | Tie | 
| Operating Temp | -25℃~+75℃ | 
| Operating Humidity | ≤85% | 
| Output Connection | UL1015 22AWG Wire(twinsted wire) 2.5m | 
Type selection
| P/N | Rated Input (A) | Output (mA/V) | Accuracy | Dimensions(mm/inch) | |||||
| A | B | C | D | E | |||||
| SCTK661A-008 | 0.5-50A (1,5,10,30,50) | 0-50mA 0.333V | 0.2,0.5,1.0 | 36.0 (1.42) | 22.0 (0.87) | 20.0 (0.79) | 8.0 (0.31) | 2500 (100) | |
| SCTK661B-013 | 1-100A (5,10,50,75,100) | 0-100mA 0.333V | 0.2,0.5,1.0 | 45.0 (1.77) | 22.0 (0.87) | 20.0 (0.79) | 13.0 (0.51) | 2500 (100) | |
| SCTK661C-019 | 5-250A (10,100,200,250,400) | 0-200mA 0.333V | 0.2,0.5,1.0 | 60.0 (2.36) | 22.0 (0.87) | 20.0 (0.79) | 19.0 (0.75) | 2500 (100) | |
| SCTK661D-023 | 5-400A (10,100,200,250,400) | 0-200mA 0.333V | 0.2,0.5,1.0 | 60.0 (2.36) | 22.0 (0.87) | 20.0 (0.79) | 23.0 (0.91) | 2500 (100) | |
| SCTK661E-032 | 10-630A (20,100,250,400,600) | 0-500mA 0.333V | 0.2,0.5,1.0 | 76.0 (2.99) | 22.0 (0.87) | 20.0 (0.79) | 32.0 (1.26) | 2500 (100) | |

Notes: Product specifications can be customized
|   | 
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