Bộ biến đổi dòng điện (CT) 4 kênh đầu vào 1000A sang tín hiệu tương tự (+/-10VDC) ICP DAS DNM-844-1000A CR
Tính năng
• 4-Channel High Current Input Measurement
• Linear Attenuation Ratio
• Easily wire connection
Giới thiệu
The DNM-844 is 4-channel current transformer. The maximum current input range is from ±2000 A can be attenuated to ±10 V. It provides3000 VDC intra-modules isolation. It can be used with the analog input modules such as I-7017, I-87017, M-7017RMS and I-87017W-RMSetc. to measure the high current.
Thông số kỹ thuật
EMS Protection | |
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ESD (IEC 61000-4-2) | ±4 kV contact for power line, input and output channels, ±8 kV air for random point |
Surge (IEC 61000-4-5) | ±3 kV for power liner |
CT | |
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Type | Clip |
Inside Diameter | Φ40.5 mm |
Leading Cable | 1.5 m |
Analog Input | |
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Channels | 4 |
Type | AC/DC Current |
Range | High Current: ±1000 A |
Accuracy | 1% of FSR |
Bandwidth | 0 ~ 50 KHz |
Intra-module Isolation | 3000 VDC |
Isolation | 2.5 KV @ 50 (60) HZ/1 min |
Analog Output | |
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Channels | 4 |
Type | AC/DC Voltage |
Range | High Voltage: ±10 VDC or 10 VAC |
Accuracy | 1% of FSR |
Isolation | 2.5 KV @ 50 (60) HZ/1 min |
Power | |
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Input Range | +10 VDC ~ +30 VDC |
Consumption | 2.3 W |
Mechanical | |
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Casing | Metal |
Dimensions (mm) | 103 x 104 x 28 (W x L x D) |
Installation | DIN-Rail Mounting |
Environment | |
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Operating Temperature | -25 ~ +75 °C |
Storage Temperature | -30 ~ +75 °C |
Humidity | 10 ~ 90% RH, Non-condensing |
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Thông tin mua hàng
DNM-844-1000A CR | 4 Channel Current Transformer (1000 A) (Metal) (RoHS) Includes CA-040415-1 Cable and ASO-0024 Current Transformer |