Siemens 6ES7 321-1BH02-0AA0 – High-Performance Digital Input Module for Industrial Automation

Model Type:S7-300 Digital Input Module

Manufacturer:Siemens

Model Number:6ES7321-1BH02-0AA0

Number of Inputs:16

Voltage Rating:24 V DC

Current Rating:1x 20-pole

Isolation:Floating

Operating Temperature:-25 … +70°C

Conformity Standards:EN50155 T1 CAT 1 CL A/B

Material:Conformal Coated

Dimensions:12.80 x 15.00 x 5.10 cm

Weight:0.234 kg

    Unmatched Reliability: Designed for heavy-duty industrial use, the 6ES7 321-1BH02-0AA0 ensures consistent performance under extreme conditions.

    High Capacity: With 16 digital inputs, it’s capable of handling large-scale data acquisition tasks efficiently.

    Optical Isolation: Ensures electrical safety by isolating input signals from the system, minimizing risk of interference and errors.

    Wide Operating Temperature Range: Suitable for use in various climates without compromising functionality or durability.

    Conformal Coated for Protection: The module features a conformal coating that enhances resistance against moisture and dust, ensuring longevity and reliability in harsh environments.