Brand:Schneider PLC Item No.:TWDDDI32DK Product Origin:France Product Dimensions:202 × 21 × 261 mm Product Weight:0.36 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Schneider TWDDDI32DK Digital Input Module is a Twido expansion module designed to increase the digital input capacity of compact PLC automation systems. With 32 channels of 24 VDC input capability, it provides an effective solution for applications requiring extensive field signal monitoring and reliable machine control integration.
Featuring flexible sink/source input compatibility, HE-10 connector wiring, and compact installation characteristics, the TWDDDI32DK helps engineers build scalable automation solutions while maintaining the proven performance of the Twido platform. It is particularly suitable for machine builders, OEM equipment manufacturers, and industrial maintenance applications requiring additional digital input capacity.
Technical Specifications
Specification
Details
Manufacturer
Schneider Electric
Model
TWDDDI32DK
Product Family
Twido
Module Type
Digital Input Module
Number of Inputs
32 Digital Inputs
Input Voltage
24 VDC
Input Voltage Range
20.4…28.8 VDC
Input Logic
Sink / Source
Rated Input Current
5 mA per input
Input Impedance
4.4 kΩ
Input Type
Type 1 IEC 61131-2
Common Lines
2
Connection Type
HE-10 Connector
Isolation
Photocoupler Isolation
Input Filter Time
Approx. 8 ms
Internal Bus Consumption
65 mA at 5 VDC (all inputs ON)
Mounting Type
DIN Rail Installation
Operating Temperature
0…55°C
Storage Temperature
-25…70°C
Protection Rating
IP20
Dimensions
Approx. 90 × 30 × 80 mm
Weight
Approx. 0.10 kg
Recommended Companion Models
Model
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Schneider TWDDDO32TK
Twido Digital Output Module
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Schneider TWDAVO2HT
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Frequently Selected Alternatives
Model
Product Name
Schneider TWDDDI16DK
Twido 16-Channel Digital Input Module
Schneider TWDDDI16DT
Twido 16-Channel Digital Input Module
Schneider TM2DDI32DK
Modicon Discrete Input Module
Schneider TM3DI32K
Modicon TM3 32-Channel Digital Input Module
Where It Excels in Industrial Use
• High-Density Digital Signal Acquisition
The Schneider TWDDDI32DK is a Twido digital input module designed to expand PLC systems with 32 additional 24 VDC discrete input channels. It provides an efficient solution for collecting signals from multiple field devices in compact industrial automation installations.
• Machine Automation and Equipment Monitoring
The module is well suited for applications requiring a large number of ON/OFF signals, including assembly machines, packaging equipment, material handling systems, and automated production stations where numerous sensors and switches must be monitored simultaneously.
• Twido PLC Expansion Applications
Designed for Twido controller architectures, the TWDDDI32DK enables engineers to increase available digital inputs while maintaining the original PLC configuration, helping improve system flexibility without replacing the controller platform.
• Industrial Retrofit and Maintenance Projects
The module remains a practical choice for maintaining existing Twido automation systems that require reliable digital input expansion, especially in legacy equipment upgrade projects.
Key Strengths at a Glance
• 32-Channel 24 VDC Digital Input Capability
Provides 32 discrete input points, allowing connection of a large number of industrial sensors, push buttons, limit switches, and auxiliary control signals within one compact module.
• Flexible Sink/Source Signal Compatibility
Supports both sink and source input wiring methods, providing compatibility with different industrial sensor configurations and field device connection requirements.
• Compact HE-10 Connector Design
Uses HE-10 connector technology for simplified wiring and space-efficient cabinet installation, helping optimize control panel layouts.
• Reliable Signal Isolation Protection
Features photocoupler isolation between input circuits and internal logic, improving protection against electrical interference in industrial environments.
Technical FAQs
1. What type of product is the Schneider TWDDDI32DK?
The Schneider TWDDDI32DK is a Twido digital input expansion module designed to provide additional 24 VDC discrete input channels for PLC automation systems.
2. How many input channels does the TWDDDI32DK provide?
The TWDDDI32DK provides 32 digital input channels for connecting external automation devices.
3. What input voltage does the TWDDDI32DK support?
The module supports 24 VDC input signals with an operating range of approximately 20.4 to 28.8 VDC.
4. Can the TWDDDI32DK connect to both PNP and NPN sensors?
Yes. The module supports sink and source type input signals, allowing flexible connection with different sensor wiring methods.
5. What type of field devices can be connected to the TWDDDI32DK?
The module can be connected to proximity sensors, photoelectric sensors, selector switches, push buttons, limit switches, and other 24 VDC digital devices.
6. Which PLC family is compatible with the TWDDDI32DK?
The TWDDDI32DK is designed for Schneider Electric Twido PLC systems and compatible Twido expansion configurations.
7. What is the rated input current of the TWDDDI32DK?
The module has a rated input current of approximately 5 mA per input channel at 24 VDC.
8. Does the TWDDDI32DK provide electrical isolation?
Yes. The input circuits provide isolation between the input side and internal logic through photocoupler protection.
9. What connection interface is used by the TWDDDI32DK?
The module uses an HE-10 connector interface for input signal connections.
10. What programming software is required for the TWDDDI32DK?
The module is configured through Schneider Electric Twido programming software as part of the PLC hardware setup.
