Product Description

The Schneider Electric TSXDEZ12D2 is a high-reliability discrete input module specifically designed for the Modicon TSX Micro PLC platform. Featuring 12 independent input channels, this module serves as the primary interface for sensing field device statuses, such as pushbuttons, limit switches, and proximity sensors. Engineered for flexibility, it supports both Positive and Negative logic (Sinking/Sourcing), allowing it to integrate seamlessly into diverse industrial wiring standards.

This France-made module is built to meet IEC 1131-2 Type 1 standards, ensuring robust performance in demanding automation environments. With a rapid response time adjustable between 0.1 and 7.5 ms, the TSXDEZ12D2 provides the high-speed data acquisition necessary for precision machine control. Its integrated screw terminal block simplifies field wiring, while the 1500V AC isolation protects the central PLC processor from external electrical interference and ground loops.

Technical Specifications

• Manufacturer: Schneider Electric

• Series: Modicon TSX Micro

• Model Number: TSXDEZ12D2

• Product Type: Discrete Input Module

• Number of Inputs: 12 Channels

• Connection Type: Integrated Screw Terminal Block

• Logic Compatibility: Positive (Sourcing) and Negative (Sinking) Logic

• Electrical Parameters:

• Nominal Input Voltage: 24V DC

• Voltage Range: 19V to 30V DC

• Input Current: 9 mA (nominal)

• Input Impedance: 2.4 kΩ (Resistive)

• Thresholds:

• State 1 (ON): $\ge$ 11V / $\ge$ 2.5 mA

• State 0 (OFF): $<$ 5V / $\le$ 1.5 mA

• Performance:

• Response Time: 0.1 to 7.5 ms (Configurable transitions)

• Isolation: 1500V AC for 1 second

• Current Consumption:

• Positive Logic: 123 mA

• Negative Logic: 107 mA

• Environmental & Mechanical:

• Standard: IEC 1131-2 Type 1 compliant

• Installation: DIN rail or panel mounting

• Dimensions: 5.5 cm (H) x 18.0 cm (W) x 26.0 cm (L)

• Net Weight: 0.23 kg (230g)

• Origin: France

Application Scenarios

The TSXDEZ12D2 is a staple for discrete monitoring in:

• Assembly Lines: Monitoring the status of 2-wire or 3-wire proximity sensors and limit switches.

• Packaging Machinery: High-speed detection of product presence for synchronized timing.

• Conveyor Systems: Interfacing emergency stop buttons and photo-electric sensors for material flow control.

• Control Cabinet Upgrades: Expanding the input density of existing TSX Micro PLC racks.