Schneider TM2DDO16UK Discrete Output Module, 16x 24VDC Transistor Outputs (Sink), 0.1A/Ch, HE10 Connector, for Modicon M238 Logic Controllers

Schneider TM2DDO16UK Discrete Output Module

Product Overview: The Schneider TM2DDO16UK is a high-density discrete output expansion module specifically engineered to augment the digital control capabilities of Modicon M238 logic controllers. This compact module provides 16 transistor outputs, each delivering a 24V DC sink logic signal, making it suitable for high-speed switching applications that require precise control. With its exceptionally fast response times and a space-saving HE10 connector for streamlined wiring, the TM2DDO16UK offers a reliable and efficient solution for controlling a wide array of industrial loads, such as small indicator lights, LEDs, or other low-current devices, especially in applications where external short-circuit and overload protection is implemented. It is also compatible with Twido and Advantys OTB ranges.

Key Features:

• 16 High-Density Transistor Outputs: Offers sixteen independent 24VDC sink logic output channels for precise digital control.
• Fast Response Times: Delivers rapid switching with 300 µs response times (both On and Off), ideal for time-critical control applications.
• Current Capacity: Each channel is capable of switching 0.1 A, with a maximum of 1 A per output common.
• HE10 Electrical Connection: Utilizes a standard HE10 connector for compact and efficient wiring of multiple outputs, optimizing panel space.
• Reliable Isolation: Features 500 V isolation between output channels and internal logic for enhanced electrical safety and signal integrity.
• Compact & DIN Rail Mountable: Space-saving design optimized for efficient panel integration on a standard 35 mm symmetrical DIN rail.
• Consideration for Protection: Important to note that this module does not include built-in short-circuit or overload protection; external protection measures should be integrated into the system design.
• Broad Compatibility: Primarily designed for Modicon M238 logic controllers, also compatible with Twido and Advantys OTB series.

Technical Specifications:

• Manufacturer: Schneider Electric
• Part Number: TM2DDO16UK
• Product Series: Modicon M238 I/O Modules
• Product Type: Discrete Output Module / I/O Expansion Module
• Discrete Output Number: 16 channels
• Discrete Output Type: Transistor
• Discrete Output Voltage: 24 V DC
• Discrete Output Logic: Sink
• Discrete Output Current (Nominal): 0.1 A per channel
• Current per Channel (Max): 0.12 A
• Output Voltage Limits: 20.4...28.8 V
• Maximum Current per Output Common: 1 A
• Number of Common Points: 1
• Response Time:
  • 300 µs (from state 0 to state 1)
  • 300 µs (from state 1 to state 0)
• Residual Voltage: 1 V at state 1
• Maximum Tungsten Load: 8 W
• Short-circuit Protection: Without
• Overload Protection: Without
• Isolation:
  • Between channels: None
  • Between channels and internal logic: 500 V for 1 minute
• Current Consumption:
  • 10 mA (5 V DC at state 1 for all output)
  • 40 mA (24 V DC at state 1 for all output)
• Local Signalling: 2 display blocks
• Electrical Connection: 1 connector HE10
• Mounting Support: 35 mm symmetrical DIN rail
• Dimensions (WxDxH): 21.4 mm x 81.3 mm x 90 mm (0.8 in x 3.2 in x 3.5 in)
• Net Weight: 0.07 kg (0.15 lb US)
• Range Compatibility: Modicon M238 logic controller, Twido, Advantys OTB

Applications:

The Schneider TM2DDO16UK discrete output module is ideally suited for industrial control and automation applications requiring high-density, precise, and fast digital output control where external load protection is provided, including:

• High-Speed Device Activation: Driving low-current solid-state relays, indicator lights, or small LED arrays.
• Signal Level Shifting: Interfacing the PLC with external devices expecting a 24V DC sink signal.
• Compact Machine Control: Expanding output capabilities in space-constrained control panels for light-duty actuation.
• Test & Measurement Systems: Providing precise output triggers or control signals for testing equipment.
• Semiconductor Manufacturing: Applications requiring rapid and reliable control of process elements with light loads.
• Any application demanding efficient digital output expansion for Modicon M238, Twido, or Advantys OTB PLCs, with consideration for required external protection circuitry.

Manufacturer Information:

Schneider Electric is a global specialist in energy management and automation, driving digital transformation by integrating world-leading process and energy technologies. With solutions designed for homes, buildings, data centers, infrastructure, and industries, Schneider Electric is committed to making energy safe, reliable, efficient, sustainable, and connected. The Modicon range of PLCs, including the M238 series and its associated I/O modules, are trusted worldwide for their robust performance, flexibility, and innovative features, enabling enhanced automation and operational excellence across diverse industrial sectors.