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AEG AS-B805-016 Digital Input Module
- Product Introduction: This is an 8 – channel digital input module of the AEG AS series. It is used to collect digital signals from external devices such as limit switches, proximity switches, and push – buttons, and transmit them to the CPU module for processing.
- Technical Specifications:
- Input Channels: 8 independent digital input channels.
- Input Type: Dry contact input, supporting both normally open and normally closed contacts.
- Input Voltage: 24 VDC, with a voltage tolerance of 15-30 VDC.
- Input Current: 5 mA per channel when on.
- Response Time: ≤2 ms.
Detailed content
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- Isolation: 2500 VAC between channels and between channels and the power supply.
- Power Supply: 24 VDC, power consumption of 3 W.
- Operating Temperature: -25°C to +70°C, Protection Rating: IP20.
- Dimensions: 80mm × 160mm × 60mm (W×H×D).
- Functional Features:
- It has a built – in filter circuit, which can filter out high – frequency interference signals and improve the stability of signal collection.
- The LED indicator for each channel shows the on/off status of the input signal, making it easy to check the field device status.
- It supports hot – swapping, allowing the module to be replaced without shutting down the system, reducing maintenance time.
- It has a reverse polarity protection function for the input power supply, preventing damage to the module due to incorrect wiring.
- It can be cascaded with other AS series modules to expand the number of input channels.
- Application Scenarios: It is used in industrial control systems such as assembly lines, packaging machinery, and material handling equipment, collecting on – site switch signals to realize logic control and interlock protection of the system.
