Product Overview:
The SIEMENS 6DD1607-0CA1 is a high-performance digital input module specifically designed for the robust and versatile SIMATIC S7-400 Programmable Logic Controller (PLC) series. This essential component serves as the interface between your industrial processes and the control system, reliably acquiring digital signals from field devices such as sensors, switches, and pushbuttons. Engineered for demanding industrial environments, the 6DD1607-0CA1 ensures precise and rapid data acquisition, which is critical for maintaining optimal control, monitoring, and automation in complex manufacturing and process control applications. Its seamless integration into existing S7-400 systems makes it an ideal choice for system upgrades, expansions, or new installations requiring dependable digital signal processing. This module is a cornerstone for building efficient, stable, and highly responsive automation solutions, contributing significantly to reduced downtime and enhanced operational efficiency across various industries.
Technical Specifications:
- Part Number: 6DD1607-0CA1
- Alternate Part Number: 6DD16070CA1
- Module Type: Digital Input Module
- Series: SIMATIC S7-400
- Number of Inputs: Typically 16 or 32 channels (Please refer to specific product documentation for exact count)
- Input Voltage Type: DC (e.g., 24V DC nominal)
- Input Current: Typically 7 mA per channel (for 24V DC input)
- Isolation: Optically isolated between channels and backplane
- Operating Temperature: 0°C to +60°C (32°F to 140°F)
- Storage Temperature: -40°C to +70°C (-40°F to 158°F)
- Relative Humidity: 5% to 95% non-condensing
- Mounting Type: DIN rail mounting
- Dimensions (H x W x D): Approx. 290 mm x 25 mm x 219 mm (Standard S7-400 module dimensions)
- Weight: Approx. 0.8 kg (1.76 lbs)
- Protection Class: IP20
- Diagnostics: Wire break, short circuit, channel diagnostics, module diagnostics
- Status Indicators: LED indicators for channel status and module diagnostics
SIEMENS 6DD1607-0CA1
1-Year Warranty on Purchased Parts
All products sold by Roc Industrial LLC are covered by a limited warranty for a period of one year from the date of purchase, unless otherwise stated. This warranty covers defects in material and workmanship and does not cover damage caused by misuse, abuse, neglect, or unauthorized repair. Click Here to learn more.
Return and Refund Policy
Returns are accepted within 30 days of purchase for a full refund or exchange. Customer is responsible for return shipping costs.Quick & Convenient Shipping Solutions
Ensuring rapid shipping, all domestic orders are processed within 1 business day with free standard delivery and optional overnight shipping available; international orders are efficiently handled with competitive shipping costs, though customs and taxes are the customer's responsibility. For specific shipping needs or assistance, feel free to contact us.
Repair Your Equipment
Get your equipment back up and running fast with our reliable repair services. 2-Year warranty included. Click Here to start.
Out of Stock? Don't Worry!
Our inventory is always evolving and updating. If the quantity of the item you're interested in is showing as zero, please don't hesitate to contact us. We may have new stock on the way or alternative solutions to meet your needs. Reach out to us for the most current availability and we'll do our best to accommodate your requirements.
















