Siemens 6ES7521-1BL10-0AA0 SIMATIC S7-1500 Digital Input Module, DI 32x24V DC BA Original Brand New

Overview

The SIMATIC S7-1500 Digital Input Module (6ES7521-1BL10-0AA0) is engineered to bridge the gap between your field sensors and the PLC controller. This module provides 32 digital inputs in a compact form factor, organized into two groups of 16. It is a cost-effective "Basic" (BA) version that maintains the high build quality and performance standards of the Siemens S7-1500 ecosystem.

Key Benefit

• High Density: Manage 32 channels in a single module to save valuable cabinet space.

• Simplified Wiring: Includes a Push-in front connector, reducing installation time and ensuring vibration-proof connections without the need for specialized tools.

• Seamless Integration: Fully compatible with the TIA Portal for easy configuration and diagnostics.

• Reliability: Built to Type 3 (IEC 61131) standards, ensuring robust signal processing in harsh industrial environments.

Function & Features

• 32 Channels: Organized into 2 groups of 16 channels each.

• Input Delay: Standardized 3.2 ms delay for stable signal acquisition.

• Voltage Rating: Rated for 24 V DC, suitable for the majority of industrial sensors.

• Input Type 3: High-performance input characteristics according to IEC 61131-2.

• Diagnostic Support: LED indicators for channel status and module errors.

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Datasheet in PDF

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