Siemens 6ES7 321-1BH02-0AA0: High-Performance Digital Input Module

Type:Digital Input Module

Manufacturer:Siemens

Model Number:6ES7 321-1BH02-0AA0

Module Type:SM 321

Isolation:Optically Isolated

Input Count:16 DI

Voltage:24 V DC

Current Rating:1 x 20-pole

Dimensions:128mm x 150mm x 51mm

Weight:0.234 kg

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

Conformity Standards:EN50155

    Unmatched Performance: The Siemens S7-300 Digital Input Module SM 321 – 6ES7321-1BH02-0AA0 offers superior performance with its high-speed digital inputs capable of handling up to 16 signals at 24 V DC, ensuring precise control and reliability in demanding industrial environments.

    Efficient and Compact: Designed for optimal space utilization, this module boasts a compact size with dimensions of 12.80 x 15.00 x 5.10 cm, making it ideal for applications where space is at a premium.

    Enhanced Reliability: With its floating design and conformal coating for protection against environmental factors, this module ensures robust operation even under harsh conditions, guaranteeing long-term reliability and reduced downtime.

    Compliance and Safety: Certified to meet EN50155 standards for railway applications and compliant with CL A/B criteria, the module is designed to ensure safety and compliance across various industrial sectors, including transportation and manufacturing.

    Easy Integration: Compatible with Siemens’ extensive range of PLC systems, the SM 321 – 6ES7321-1BH02-0AA0 simplifies installation and configuration, allowing for seamless integration into existing or new automation setups.