Siemens – 6ES7 321-1BH50-0AA0 – Digital Input Module, Programmable Logic Controller

Model Type:S7-300

Manufacturer:Siemens

Model Number:6ES7 321-1BH50-0AA0

Estimated Shipping Size:Dimensions: 12.80 x 15.00 x 5.10 cm

Weight:0.234 kg

Input Type:Digital

Quantity:16 DI

Voltage Rating:24 V DC

Current Rating:2.5 A

Connection Type:20-pin

Operating Temperature Range:-25°C to +70°C

    Integrating seamlessly with Siemens’ renowned S7-300 PLC system, the Siemens 6ES7 321-1BH50-0AA0 Digital Input Module serves as a pivotal link in the industrial control chain, offering unparalleled reliability and efficiency. With its compact design, this module is capable of handling up to 16 digital inputs, ensuring that it can accommodate various industrial applications with ease.

    Equipped with optical isolation, this module significantly enhances signal integrity and prevents ground loops, which are common issues in industrial environments. This feature ensures that your control system remains stable even under harsh conditions, contributing to higher productivity and reduced downtime.

    Featuring a versatile power supply option, the module supports 24V DC, enabling compatibility with a wide range of industrial equipment. Its operating voltage range of 48-125V DC provides flexibility in terms of power sourcing, making it suitable for diverse industrial settings.

    With a temperature range from -25°C to +70°C, this module is designed to withstand extreme environmental conditions without compromising performance. This durability ensures continuous operation across different climates and industries, whether in a manufacturing plant or a remote location.

    The conformal coating on this module offers additional protection against dust, moisture, and other contaminants. This feature not only extends the lifespan of the device but also maintains its optimal performance over time, minimizing maintenance costs and downtime.