4채널 절연 디지털 입력 모듈 -VINT용
(4x Isolated Digital Input Phidget)
개요
- 본 제품은 VINT Hub에 디지털 입력을 추가하고 싶다면 본 장치를 이용하여 4개의 디지털 입력을 추가하여 보십시오.
- 스위치, 버튼 등, 로직레벨의 출력을 가지고 있는 장치 4개 채널(active high)에 연결할 수 있습니다.
- VINT 포트는 전기적으로 절연되어 있습니다.
특징
- 4 digital inputs that can each withstand up to 30V DC
- Triggers on very brief pulses as short as 200us
- VINT port is isolated from the inputs, improving stability and reducing interference
- Each input is isolated from the others, so you can switch multiple circuits with different grounds
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Product Specifications
Board Properties Controlled By VINT VINT Communication Speed Max 100 kbit/s Electrical Properties Current Consumption Min 28 μA Current Consumption Max 2.8 mA Digital Inputs Number of Digital Inputs 4 Low Voltage Max (False) 1.3 V DC High Voltage Min (True) 2.5 V DC Low Voltage Trigger Length Min 0.2 ms High Voltage Trigger Length Min 0.05 ms Digital Input Current Max * 4.5 mA Digital Input Voltage Max 30 V DC Physical Properties Recommended Wire Size 16 - 26 AWG Operating Temperature Min -40 °C Operating Temperature Max 85 °C Customs Information Canadian HS Export Code 8471.80.00 American HTS Import Code 8471.80.40.00 Country of Origin CN (China) *Note: This value varies with input voltage. See the graph below for more information.
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