Description
The Siemens SIMATIC S7-1500 Digital I/O Module DI16/DQ16 (6ES7523-1BL00-0AA0) is a high-performance digital input/output module designed for industrial automation applications. This compact module provides 16 digital inputs and 16 digital outputs, delivering reliable signal processing for a wide range of industrial control tasks. With 24V DC operation and 0.5A output current per channel, it supports both horizontal and vertical mounting configurations. The module features LED indicators for clear status monitoring and supports four operating modes: DI (digital input), DQ (digital output), MSI (multiple single input), and MSO (multiple single output), making it highly versatile for various automation requirements.
Key Features
- Digital I/O Module with 16 inputs and 16 outputs
- 24V DC operation, 0.5A per output channel
- Four operating modes: DI, DQ, MSI, MSO
- LED indicators for status monitoring
- Screw terminals or push-in front connector
- DIN rail mounting
- Compact 25mm width design
- Country of origin: Germany
Technical Specifications
- Input Channels: 16 digital inputs, 24V DC
- Output Channels: 16 digital outputs, 24V DC, 0.5A per channel
- Input Delay: 1.2 ms to 4.8 ms
- Switching Delay: <0.5 ms
- Power Consumption: 30mA
- Power Supply: 24V DC
- Max Total Current: 10A per module
- Operating Temperature: 0°C to +60°C
- Dimensions: 25mm × 147mm × 129mm (W×H×D)
- Weight: approx. 280g
- Protection Degree: IP20
- Standards: IEC 61131, RoHS compliant
Warranty & After-Sales
- Factory new units: 12 months warranty
- Refurbished units: 3-6 months warranty
- Technical support for configuration and integration
- Wiring and installation assistance
- Compatibility verification with existing systems
- Commissioning and diagnostics support available
Delivery Time
- Standard delivery: 3-5 working days
- Express shipping available upon request
Why Choose Our Store
- Genuine Siemens SIMATIC S7-1500 components
- Global supply network with competitive pricing
- Expertise in industrial automation systems
- Comprehensive technical documentation
- Responsive customer service and support
Applications
- Machine automation and control systems
- Process control and monitoring
- Conveyor systems and material handling
- Packaging machinery
- Industrial manufacturing lines
- Building automation systems
- HVAC control systems





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