Schneider TM2DDO8UT Discrete Output Module, 8-Channel 24VDC Transistor (Sink), Removable Screw Terminal, for Modicon M238 Logic Controllers

Schneider TM2DDO8UT Discrete Output Module

Product Overview: The Schneider TM2DDO8UT is a high-performance discrete output expansion module specifically designed for the Modicon M238 logic controller range. This module provides 8 transistor outputs, operating at 24V DC with sink logic, making it suitable for controlling various low-power DC loads in industrial automation systems. With its compact form factor, fast response time, and convenient removable screw terminals, the TM2DDO8UT offers a reliable and efficient solution for expanding the control capabilities of Modicon M238 PLCs.

Key Features:

• 8 Transistor Outputs: Provides 8 digital output channels for controlling 24VDC loads.
• 24VDC Sink Logic: Compatible with standard industrial DC loads and control circuits, utilizing sink wiring.
• Fast Response Time: Features a rapid 300 µs response time for both switching states, ensuring timely control.
• Removable Screw Terminal: Offers flexible, secure, and convenient wiring for easy installation and maintenance.
• Robust Isolation: Provides 500 V isolation between channels and internal logic for electrical protection and signal integrity.
• Compact Design: Space-saving dimensions are ideal for efficient panel integration.
• DIN Rail Mountable: Designed for easy installation on a standard 35 mm symmetrical DIN rail.
• Broad Compatibility: Primarily for Modicon M238 logic controllers, also compatible with Advantys OTB and Twido ranges.

Technical Specifications:

• Manufacturer: Schneider Electric
• Part Number: TM2DDO8UT
• Product Series: Modicon M238 I/O Modules
• Product Type: Discrete Output Module
• Number of Outputs: 8 channels
• Output Type: Transistor
• Output Logic: Sink
• Output Voltage: 24 VDC
• Output Voltage Limits: 20.4 to 28.8 V
• Discrete Output Current: 0.3 A per channel (up to 0.36 A maximum per channel)
• Maximum Current per Output Common: 3 A
• Number of Common Points: 1
• Response Time: 300 µs (state 0 to 1), 300 µs (state 1 to 0)
• Residual Voltage (Ures): 1 V at state 1
• Maximum Tungsten Load: 8 W
• Short-circuit Protection: Without
• Overload Protection: Without
• Isolation: 500 V for 1 minute (between channels and internal logic)
• Current Consumption:
  • 10 mA at 5 V DC (for all outputs at state 1)
  • 20 mA at 24 V DC (for all outputs at state 1)
• Local Signalling: 1 display block
• Electrical Connection: 1 removable screw terminal block
• Mounting Support: 35 mm symmetrical DIN rail
• Dimensions (WxDxH): 27.3 mm x 84.6 mm x 90 mm (1.07 in x 3.3 in x 3.5 in)
• Net Weight: 0.085 kg (0.187 lb US)
• Operating Temperature: 0°C to 55°C (standard industrial conditions)