6ES7521-7TH00-0AB0

Description

Simatic S7-1500

The SIMATIC S7-1500 is a digital input module designed for precise control and monitoring with 16 channels for NAMUR encoders.

Technical details:

• Digital input module DI 16xNAMUR HF
• 16 channels in groups of 8
• For 8.2 V NAMUR encoder
• Sensor supply 8.2 V
• Input delay; parameterizable 0.05 … 20 ms
• Integrated counting function up to 20 kHz pulse stretching
• Chatter monitoring
• Signal inversion diagnostics
• Hardware interrupts
• All necessary components for shielding included in the scope of supply
• Front connector (screw terminals or push-in) to be ordered separately

Customer benefits:

• Modular and scalable I/O system with IP20 for universal use
• Permits the shortest bus cycle times and fastest response times, even with large volumes of data
• Particularly easy to install, wire, and commission
• Scalable design allows for exact configuration to on-site requirements
• Wide range of signal modules ensures universal applicability
• A large number of digital and analog input and output modules are available

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