Module Type:Digital Input
Series:S7-300
Model Number:6ES7321-1FH00-0AA0
Input Channels:16
Power Supply Voltage:24 V DC
Current Rating:1.25 A per channel
Isolation:Optically isolated
Number of Polarity Pairs:1 x 20-pin
Operating Temperature Range:-25°C to +70°C
Conformity:EN50155 T1 CAT 1 CL A/B
The SIEMENS S7-300 Digital Input Module SM 321, model 6ES7321-1FH00-0AA0, is a premium choice for industrial automation, offering exceptional reliability and performance.
Engineered with advanced isolation techniques, this module ensures that your system operates smoothly without interference, even in harsh conditions.
Featuring 16 digital inputs, it provides a versatile solution for integrating various sensors and devices into your control system, supporting diverse applications from manufacturing lines to complex machinery.
With its compact design and efficient power consumption, this module optimizes space and reduces energy costs, making it an ideal fit for both new installations and upgrades.
Certified to EN50155 standards, the 6ES7321-1FH00-0AA0 guarantees high-quality performance and safety, ensuring that your operations are protected against environmental hazards and electrical stresses.
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