Description
| range of product |
Modicon Quantum is an automation platform.
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|---|---|---|
| product or component type |
Safety dc discrete input module.
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| discrete input number |
16
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|---|---|---|
| group of channels |
1
|
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| logic input |
Positive (sink)
|
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| discrete input voltage |
24 V DC
|
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| voltage state 1 guaranteed |
11…30 V DC.
|
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| voltage state 0 guaranteed |
-3…5 V DC.
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| current state is guaranteed |
>= 3 mA.
|
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| current state 0 guaranteed |
<= 1.5 mA.
|
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| sensor power supply |
19.2…30 V.
|
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| addressing requirement |
7 input words.
|
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| input impedance |
3675 Ohm.
|
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| absolute maximum input |
30 V
|
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| response time |
<= 25 ms from state 0 to state 1.
<= 25 ms from state 1 to state 0. |
|
| protection type |
internal rectifier.
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| associated fuse rating |
1 A, fast blow.
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| power dissipation |
2.75 W + (0.25 x number of points).
|
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| isolation between group and bus |
1500 Vrms for 1 minute.
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| checks |
Diagnostic of internal channel fault
System failure. Broken wire detection. |
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| local signalling |
1 LED (green) for bus communication is present (Active).
1 LED (red) for external fault detection (F). 16 LEDs (green) for input status. 16 LEDs (red) for system failure, diagnostic of internal channel fault. |
|
| marking |
CE
|
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| bus current requirement |
550 mA
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| product certifications |
CSA
UL TÜV Rheinland (SIL2) CSA HazLoc |
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The 140SDI95300S is a safety DC discrete input module from Schneider Electric, designed to enhance the safety and reliability of industrial automation systems. Part of the Modicon Quantum automation platform, this module is tailored to meet stringent safety requirements in various industrial applications, ensuring both operational efficiency and worker protection.
Key Features
Safety Compliance
The 140SDI95300S module is designed to comply with rigorous safety standards, making it suitable for use in safety-critical applications. It meets the requirements of international safety standards such as IEC 61508 and ISO 13849, ensuring that it can be deployed in environments where safety is paramount. This compliance guarantees that the module can reliably detect and respond to safety-related signals, thereby minimizing the risk of accidents and enhancing overall system safety.
Input Specifications
This module features 16 discrete inputs, designed to operate with 24 VDC signals. The inputs are capable of detecting both ON and OFF states, allowing for precise monitoring and control of various safety-related devices and sensors. The high input count enables the module to handle multiple safety signals simultaneously, making it ideal for complex safety applications.
Diagnostic Capabilities
To ensure reliable operation, the 140SDI95300S module includes advanced diagnostic capabilities. These diagnostics can detect wiring faults, short circuits, and other anomalies that could compromise safety. By providing real-time diagnostic information, the module enables operators to quickly identify and rectify issues, ensuring continuous and safe operation of the automation system.
Robust Design
The 140SDI95300S is built to withstand harsh industrial environments. It features a rugged design that protects against dust, moisture, and mechanical stress. The module’s robust construction ensures long-term reliability and reduces the need for frequent maintenance, which is critical in safety applications where downtime must be minimized.
Applications
The 140SDI95300S safety DC discrete input module is suitable for a wide range of industrial applications, particularly those that require high safety standards. Typical applications include manufacturing, process control, and utilities, where the module can be used to monitor and control safety-related signals and devices.
Manufacturing
In manufacturing environments, the 140SDI95300S module can be used to monitor safety interlocks, emergency stop buttons, and other safety devices. Its high input count and diagnostic capabilities make it ideal for complex manufacturing systems that require reliable and precise safety monitoring. By ensuring that safety devices are functioning correctly, the module helps prevent accidents and enhances worker safety.
Process Control
For process control applications, the module provides reliable monitoring of safety signals from various sensors and devices. It can be used to ensure that critical process parameters are within safe limits and to initiate safety procedures if necessary. The module’s compliance with international safety standards ensures that it can be trusted in safety-critical process control environments.
Utilities
In utility applications, such as water treatment plants and power generation facilities, the 140SDI95300S module can be used to monitor safety devices and systems. Its robust design and diagnostic capabilities ensure reliable operation in demanding environments, helping to maintain the safety and efficiency of utility systems.
Integration and Compatibility
The 140SDI95300S module is designed to integrate seamlessly with the Modicon Quantum automation platform. This compatibility ensures that it can be easily incorporated into existing automation systems, providing a unified and efficient safety solution. The module supports standard communication protocols, enabling it to communicate effectively with other devices and systems within the automation network.
Ease of Use
Ease of use is a critical consideration for safety modules, and the 140SDI95300S excels in this regard. It features simple wiring and configuration, reducing the complexity of installation and setup. The module’s diagnostic capabilities provide clear and actionable information, making it easy for operators to maintain and troubleshoot the system.
Maintenance and Support
Schneider Electric provides comprehensive support and maintenance services for the 140SDI95300S module. Users can access technical support, training, and resources to ensure that their safety systems continue to operate effectively. Regular firmware updates and software enhancements are also available, ensuring that the module remains up-to-date with the latest technological advancements and industry standards.
Conclusion
The 140SDI95300S safety DC discrete input module is a robust and reliable solution for safety-critical industrial applications. Its compliance with international safety standards, advanced diagnostic capabilities, and robust design make it ideal for use in manufacturing, process control, and utilities. By providing precise and reliable monitoring of safety signals, the module enhances both operational efficiency and worker safety. With its seamless integration into the Modicon Quantum automation platform and user-friendly design, the 140SDI95300S ensures that safety systems are both effective and easy to manage, making it an essential component of modern industrial automation systems.
