Controller S7-300 DIDQ

S7-300 Digital input/Output Hybrid Module (DI/DO module)

The hybrid module integrates digital input and output functions and is suitable for scenarios where input and output need to be processed simultaneously.

Main features:

Signal type support:

Input and output channels support multiple voltage levels (such as 24V DC, 120V AC, 230V AC, etc.).

The input channel supports dry and wet contacts, and the output channel supports transistor and relay outputs.

Number of channels:

modules usually provide a combination of 8 input /8 output, 16 input /16 output, etc.

Electrical isolation:

The input and output channels are usually electrically isolated.

Diagnostic function:

Provides input and output diagnostic functions for easy troubleshooting.

Modular design:

Modular structure is easy to expand and maintain, and users can flexibly configure according to requirements.

Details

Tags

Common models:

SM323 DI8/DO8x24V DC/0.5A: 8-channel input, 8-channel output, 24V DC.
SM323 DI16/DO16x24V DC/0.5A: 16 channels input, 16 channels output, 24V DC.

Application scenario:

Suitable for scenarios that require simultaneous acquisition of switching signals and control devices, such as small control systems or distributed I/O stations.
For connecting standard switches, 2-wire proximity switches, solenoid valves, contactors, low-power motors, lamps and motor actuators

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SM 323, isolated, 8DI and 8DO, 24 V DC, 0.5 ATotal current 2A, 1x 20-pole

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SM 323, isolated, 16 DI and 16 DO, 24 V DC, 0.5A, Total current 4A, 1x 40-pole

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SM 327, isolated, 8DI and 8DX, 24 V DC, 0.5 A1x 20-pole

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Efficient, Flexible, and Robust DIDQ Modules for Optimized Industrial Automation

Dual Functionality in One Module

Combines both digital input and digital output in a single unit, reducing space and simplifying system design without sacrificing performance.

Fast Signal Processing

Delivers high-speed, accurate processing of digital signals for real-time control and monitoring in automation systems.

Flexible Integration with Existing Systems

Easily integrates with most PLCs and automation systems, offering scalable solutions for a wide range of industrial applications.

Enhanced Durability

Built to endure harsh industrial environments, with high resistance to temperature variations, electrical noise, and vibration, ensuring long-term reliability.

Controller S7-300 DIDQ

Seamlessly Manage Input and Output with Versatile DIDQ Modules

Efficient, Flexible, and Robust DIDQ Modules for Optimized Industrial Automation