Specification: siemens s7-300 6es7321-1bl00-0aa0 digital-input-module, siemens s7-300 6es7321-1bl00-0aa0 digital-input-module

1. Module Type: Digital Input Module
2. Product Code: 6ES7321-1BL00-0AA0
3. Manufacturer: Siemens
4. Compatibility: Designed for use with Siemens Simatic S7-300 PLCs.
5. Input Type: Digital inputs typically accept binary signals, representing either high (1) or low (0) states.
6. Input Voltage Range: The voltage range supported by the digital inputs. This is crucial information, as it determines the compatibility with external sensors or devices.
7. Input Current: The maximum current that can be handled by each input channel.
8. Isolation: Whether the module provides electrical isolation between the inputs and the internal circuitry to prevent interference.

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