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TSXDET3242 Schneider Electric PLC Discrete Input Module

TSXDET3242 Schneider Electric PLC Discrete Input Module

Product Description

The TSXDET3242 is a high-density digital input module for the Schneider Electric Modicon Premium automation platform. It provides 32 independent input channels for interfacing with 24 V DC field sensors, limit switches, and pushbuttons, maximizing...

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Availability: Low stock: 94 left

SKU: TSXDET3242
Vendor: Schneider
Category: Discrete Input Module
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Product Description

The TSXDET3242 is a high-density digital input module for the Schneider Electric Modicon Premium automation platform. It provides 32 independent input channels for interfacing with 24 V DC field sensors, limit switches, and pushbuttons, maximizing I/O capacity in a single Premium rack slot. This makes it ideal for large-scale manufacturing, infrastructure, and industrial automation applications.

The module features opto-isolation to protect internal PLC logic from voltage spikes and electrical noise. High-speed signal processing with adjustable input filtering ensures accurate detection of fast pulses while suppressing false triggers from contact bounce. Its rugged design supports continuous 24/7 industrial operation, maintaining signal integrity across a broad operating temperature range.

Technical Parameters

Parameter Specification
Module Type Discrete / Digital Input
Input Channels 32
Nominal Input Voltage 24 V DC
Input Voltage Limits 19–30 V DC (at 30°C)
Current Consumption 7 mA per channel (Nominal)
Input Filtering Configurable 0.1 ms to 4 ms
Dielectric Strength 1500 Vrms (Between inputs and ground/logic)
Status Indicators 32 Front-panel LEDs (Channel state)
Connection Interface Dual HE10 connectors (Requires external cables/terminal blocks)
Weight 0.35 kg

Installation and Connectivity

  • Designed for the Modicon Premium TSX RKY backplane.

  • Uses HE10 connectors instead of faceplate screw terminals for high-density wiring.

  • Compatible with Telefast pre-assembled cabling systems to reduce wiring errors and assembly time.

  • Each channel requires a 24 V DC external power supply from the field device.

Technical FAQ

Does the TSXDET3242 require an external power supply?
Yes. Each field sensor must be powered externally with 24 V DC. The module reads the voltage presence/absence to determine the logical input state.

How do I troubleshoot a channel failure?
Use the module's Run and Fault LEDs. If a channel LED is off but voltage is present at the field terminal, inspect the HE10 connector seating and the internal opto-isolator for potential faults.