Description
Parameters and specifications
Product or component type: Analog security input module.
Analog input number: 8.
Analog input resolution: 16 bits.
Linear measurement range: 0-25 MA.
Absolute input: 35 mah.
Input impedance: 287 ohms.
Absolute accuracy error: +/-0.3%, +/-0.35% full scale value.
Linear error: +/-2μA value at 0-60°C.
Common mode rejection: -65 dB 60 Hz, -70 dB 50 Hz.
Isolation between channels and buses: 1500 volts AC for 60 seconds.
Isolation between channels: 500 volts AC 60 seconds.
Update time: 15 milliseconds.
Size and weight
Weight: 75g
Dimensions: 22.5mm x 22.5mm x 44.5mm (size when used as a Schneider Electric 140SAI94000S relay). Please note, however, that the specific size of the module used as an analog security input is not mentioned in the search results.
series
Series: Spare parts for the 140 series PLC modules from Schneider Electric.
trait
High reliability and availability: Triple design for fault-tolerant control.
Intelligent design: Using high-speed 16-bit A/D converter, automatic programmable current source technology, and highly intelligent design, can automatically judge the test line virtual connection, broken line and other faults.
Safety performance: Designed to monitor and process safety-related analog signal inputs such as temperature, pressure, liquid level and other parameters.
Communication interfaces: There may be communication interfaces suitable for modern industrial control systems, such as Ethernet, Modbus, Profibus, etc.
effect
Monitoring safety signals: It is mainly used to monitor safety-related analog signal inputs in industrial places, such as temperature, pressure, liquid level and other parameters, in order to achieve monitoring and response to safety events.
Data processing: analog input signals are converted to digital signals, and processed and analyzed for fault diagnosis, safety status monitoring, etc.
Industrial application: Suitable for a variety of industrial places, including manufacturing, chemical, petrochemical, energy and other fields.
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