Transducer 4 kênh đo dòng điện 50A ICP DAS DNM-844-50A
Features
-
- 4-Channel High Current Input Measurement
- Linear Attenuation Ratio
- 4 kV ESD Protection
- 3 kV Surge Protection
- 3000 VDC Intra-module Isolationn
Bạn đang trồng cây trong chậu nhựa làm mất thẩm mỹ, tại sao không đổi chậu sứ cho nó để tăng tính thẩm mỹ và nhìn mới lạ. Cùng tớ tìm hiểu chậu sứ trồng cây của Hoàng Nguyên Green nhé.
- RoHS Compliance
- Easily wire connection
- Operating Temperature: -25 ~ +75 °C
Introduction
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.
Application
Specification
| Models | DNM-844-50A | DNM-844-200A | DNM-844-500A | DNM-844-1000A | DNM-844-2000A |
| High Current Input | |||||
| Channels | 4 | ||||
| Input Type | AC/DC Current | ||||
| Input Current Range | ±50 A | ±200 A | ±500 A | ±1000 A | ±2000 A |
| Output Voltage Range | ±10 VDC or 10 VAC | ||||
| Accuracy of Max. Voltage Output | ±1% of FSR | ||||
| Frequency bandwidth | 0 ~ 50 KHz | ||||
| CTΦ | Φ21 mm | Φ40.5mm | |||
| Isolation | |||||
| Isolation voltage | 2.5 KV @ 50 (60) HZ/1min | ||||
| Intra-module Isolation, Field-to-Logic | 3000 VDC | ||||
| EMS Protection | |||||
| 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 | ||||
| Power Input | |||||
| Input Range | +10 ~ +30 VDC | ||||
| Power Consumption | 2.3 W | ||||
| Mechanical | |||||
| Dimensions (W x L x H) | 104 mm x 103 mm x 28 mm | ||||
| Housing | Metal | ||||
| Installation | DIN-Rail Mounting | ||||
Ordering Information
| DNM-844-50A CR | 4 Channel Current Transformer (50A) (Metal) (RoHS) |
| DNM-844-200A CR | 4 Channel Current Transformer (200A) (Metal) (RoHS) |
| DNM-844-500A CR | 4 Channel Current Transformer (500A) (Metal) (RoHS) |
| DNM-844-1000A CR | 4 Channel Current Transformer (1000A) (Metal) (RoHS) |
| DNM-844-2000A CR | 4 Channel Current Transformer (2000A) (Metal) (RoHS) |