Product Overview:
The Schneider Electric TM2DDI16DT is a high-performance, 16-point digital input expansion module specifically engineered for seamless integration with Modicon M2xx series Programmable Logic Controllers (PLCs), including the Modicon M218, M238, and M258 platforms. This robust and reliable I/O module is designed to expand the input capabilities of your industrial automation system, allowing for precise monitoring of various digital signals from sensors, limit switches, push buttons, and other field devices. With its 24VDC nominal input voltage and compact design, the TM2DDI16DT provides a flexible and efficient solution for enhancing control system functionality, ensuring accurate data acquisition in demanding industrial environments. Its user-friendly features and durable construction make it an essential component for modernizing or expanding your PLC-based automation infrastructure, contributing to improved operational efficiency and system reliability.

 
Technical Specifications:

Part Number: TM2DDI16DT
Alternate Part Number: TM2DDI16DT
Module Type: Digital Input Expansion Module
Number of Inputs: 16 discrete inputs
Input Voltage: 24 VDC (Voltage range: 19.2 VDC to 30 VDC)
Input Current: Approximately 5 mA per input at nominal voltage
Input Type: Sink/Source (selectable or auto-detect)
Isolation:
Between channels and internal logic: Yes
Between channels and ground: Yes
Response Time:
ON to OFF: < 4 ms
OFF to ON: < 4 ms
Connection Type: Removable screw terminal block
Mounting Type: 35 mm DIN rail
Operating Temperature: 0°C to 55°C (32°F to 131°F)
Storage Temperature: -25°C to 70°C (-13°F to 158°F)
Relative Humidity: 5% to 95% non-condensing
Protection Rating: IP20
Dimensions (HxWxD): 90 mm x 45 mm x 80 mm (3.54 in x 1.77 in x 3.15 in)
Weight: 0.15 kg (0.33 lbs)
Compatibility: Schneider Electric Modicon M218, Modicon M238, Modicon M258 PLCs