- On – State Voltage: 13.5V to 30V.
- On – State Current: 6mA to 15mA.
- Off – State Voltage: 0V to 5V.
- Off – State Current: 0 to 2mA (minimum 2mA at 5V input).
- Isolation: 1500 volts between any input and the backplane, 500 volts between input groups.
- Filter Delay Time: Configurable as 1ms or 10ms.
- Current Required from 5V Bus: 0.30A.
Functional Features
- Positive/Negative Logic Compatibility: The module supports both positive and negative logic inputs, which enables it to be connected to various types of sensors and switches.
- Programmable Input Filter: It provides selectable input filter options of 1ms or 10ms, which can be used to reduce signal noise and improve the reliability of input signals.
- LED Indicators: There are LED indicators on the module that display the on – off status of each input point, facilitating real – time monitoring of input signals.
- High – Speed Response: With a response time of 1ms, it can quickly capture input signals and meet the requirements of high – speed control applications.
- Mechanical Keying: The module is mechanically keyed to ensure correct replacement with a similar type in the field.
- Configurable I/O References: I/O references are user – configurable without the use of jumpers or DIP switches on the module. Configuration is done using the configuration function of the MS – DOS or Windows programming software running on Windows 95 or Windows NT over Ethernet TCP/IP or through the SNP port.
Application Scenarios
- Manufacturing Industry: Such as in automotive manufacturing, mechanical processing, and electronic manufacturing, it is used for 生产线 control, robot control, and monitoring the operating status of various equipment.
- Energy Industry: Applicable in power plants and water treatment facilities, for collecting the status signals of equipment and realizing process control.
- Other Industries: Also widely used in industries such as petrochemical, metallurgy, paper printing, and textile printing and dyeing, for various industrial automation control tasks.
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