Schneider Electric 140DSI35300 DC Input Module | 32-Channel

Schneider Electric 140DSI35300 – 32-Channel DC Input Module

The Schneider Electric 140DSI35300 is a high-density, 32-channel DC input module for the Modicon Quantum platform. It delivers reliable and precise signal acquisition for industrial automation, offering fast response times and robust electrical protection in a space-saving design.

Core Input Specifications

• Part Number & Series: This is the Schneider Electric 140DSI35300 digital input module for Modicon Quantum.
• Input Type & Count: 32 discrete DC sinking inputs, organized into 4 electrically isolated groups.
• Operating Voltage: Designed for standard 24V DC systems, with an operating range of 20-30V DC.
• Signal Detection Levels: Precisely detects ON state at ≥11V / ≥2.5mA and OFF state at ≤5V / ≤1.2mA.
• Response Time: Provides an ultra-fast 2.2ms ON and 3.3ms OFF response for real-time control.
• Surge Protection: Withstands input surges up to 45V for 10ms to protect against voltage spikes.

Advanced Diagnostics & Protection

• Broken Wire Detection: Integrated circuitry can detect open wire or sensor failure conditions.
• High Electrical Isolation: Features 1780V isolation between input groups and from the system bus.
• Electromagnetic Immunity: High noise immunity with protection against 8kV air discharge electrostatic discharge (ESD).
• Environmental Robustness: Operates reliably in a temperature range of 0°C to 60°C and up to 95% relative humidity.
• Visual Diagnostics: Equipped with individual LED status indicators for all 32 input channels.

Primary Industrial Applications

• High-Density Sensor Monitoring: Connecting limit switches, proximity sensors, and photoelectric sensors in packaging or assembly machines.
• Process Control Feedback: Reading status signals from valves, pumps, and actuators in chemical or water treatment plants.
• Manufacturing Line Sequencing: Monitoring multiple position and presence signals in automotive or electronics assembly.
• Safety & Interlock Monitoring: Reading signals from guard doors, emergency stops, and safety mats.

Installation & Compatibility

• System Compatibility: Fully compatible with all Modicon Quantum series controllers and programming software.
• Physical Design: Compact, standard module dimensions of 31.2×16.3×4.5 cm and a light weight of 429g.
• Mounting: Designed for easy installation on standard DIN rails within a control panel.

Ordering & Support Information

• Package Contents: Includes one 140DSI35300 input module ready for integration.
• Shipping: Available for same-day dispatch via major global carriers.
• Warranty: Backed by a 12-month quality guarantee and full technical support.

The 140DSI35300 module from Schneider Electric provides a high-channel-count, reliable input solution for sophisticated automation systems on the Quantum platform.

Contact Information Inquiries:
sales@nex-auto.com
+86 153 9242 9628

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