1746-IV32 is a digital DC input module for Allen-Bradley's SLC™ 500 programmable logic controller (PLC) platform.
Here are some key features and specifications of the 1746-IV32 module:
Input Type: The module has 32 inputs, each capable of accepting a 24V DC digital signal.
Input Voltage Range: The DC input voltage range supported by the module is 10-30V DC.
Input Wiring: The inputs are wired in a common configuration, and each input has a discrete common connection.
Input Signal Response Time: The module has a typical input response time of 0.25 milliseconds, allowing for fast signal detection.
Diagnostic LEDs: The module features status LEDs that provide visual indication of the module's operational status, such as power and communication status.
Compatibility: The 1746-IV32 module is compatible with the SLC™ 500 platform and can be used with other modules in the SLC™ 500 family.
It's important to note that the 1746-IV32 module is part of the older Allen-Bradley SLC™ 500 series, which has been widely used in industrial .