6ES7321-1BH50-0AA0

The 6ES7321-1BH50-0AA0 module from Siemens serves as a digital input component in the SIMATIC product line. This unit is engineered to handle a rated input voltage of 24 V DC, providing reliable operational performance. With 16 digital inputs available, the module effectively accommodates a range of applications requiring multiple signal inputs.

Operating at an input current specification of 10 mA, this module ensures that sensors can be powered effectively during operation. The device is rated for a power loss of 3.5 W, indicating its efficiency in energy usage. It allows for the connection of sensors using a standard 2-wire configuration, which enhances compatibility with diverse sensor types.

For convenience in installation and usage, the module supports a cable length of up to 1000 meters, enabling flexibility in system setups. An integrated LED serves as a status indicator, providing immediate feedback on the operational condition of the module. Connectivity is facilitated through a front connector with a configuration of 20 pins, ensuring easy access during maintenance or installation.

This compact module measures 125 mm in height, 40 mm in width, and 120 mm in depth, making it suitable for fitting into tight spaces within control cabinets. Weighing 200 grams, its lightweight nature allows for straightforward installation without adding significant load to mounting structures.