| AC Current Sensors CS-450/475 & SC-550/575 |
 
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The CS-450 / 475 and SC-550 / 575 series of AC current sensors are solid-state transducers that convert a primary circuit current to a proportional output signal. The sensors can monitor up to 200 Amps continuous and feature three jumper selectable current ranges for the highest accuracy. All sensors are factory calibrated to ensure better than 1% accuracy. The CS-450 and the SC-550 are available with 0-5, 0-10 Vdc or 4 -20 mA output signal types. The CS-475 and the SC-575 feature a true RMS 4-20 mA loop-powered output signal. All models are CSA certified, UL approved and CE compliant.
| Input Current Ranges: | Three field selectable ranges (See Below) |
| AC Conductor Hole: | Split Core -20mm Split Core -24 x 19 mm |
| Enclosure Size (H x W x D): |
Solid Core -49 x 87 x 25 mm Split Core -70 x 87 x 30 mm |
| Operating Humidity: | 0 to 95 % RH, non-condensing |
| Protection Circuitry: | Reverse voltage protected and output limited |
| Wiring Connections: | Solid Core -Barrier strip Split Core - Screw terminals (14 to 22 AWG) |
| Enclosure Material: | UL 94 V-0 flammability rated ABS |
| Manufacturing: | ISO 9002 Certified |
| CS-450/SC-550 | CS-475/SC-575 | |
| Power Supply: | 0-5/0-10 Vdc models are self-powered, 4-20 mA model requires 15-42 Vdc at sensor | 15-42 Vdc at sensor (loop powered) |
| Maximum Input Current: | 10/20/50 Amp ranges-80/120/180 Amps continuos 50/100/200 Amp ranges-120/200/325 Amps continuos |
2/5/10 Amp ranges - 35/60/90 Amps continuous 10/20/50 Amp ranges -80/120/200 Amps continuos 50/100/200 Amp ranges -175/300/400 Amps continuos |
| Response Time: | 100 mS (0-90%) | 250 mS (0-90%) |
| Output Loading Error (0-5/0-10): | Calibrated with 1 M ohm load, add 1.2% error with 100k ohm load | N/A |
| Operating Temperature: | -30 to 70 ℃ (-22 to 158 °F) | 0 to 70 ℃ (32 to 158°F) |
| Output Signal & Accuracy | 0-5 Vdc, 0-10 Vdc or 4-20 mA Better than ±1% FS on all 3 ranges | 4 to 20 mA represents 0 to 100% of current span Better than ±1% FS on all three ranges |
備注：
聯(lián)系人：
電話：021－51083017-801
E-mail：sikoins@126.com
公司網(wǎng)站：www.siko-ins.com
