Product Overview
The Schneider 170DNT11000 is a communication adaptor from the Modicon Momentum series, designed to facilitate reliable data transmission using the Profibus DP protocol. With transmission rates from 9.6 to 12 Mbit/s over twisted pair cabling, this device supports both multidrop and ring topologies. Whether you are upgrading an existing Profibus network or integrating new devices, the 170DNT11000 provides a robust solution for demanding industrial environments.
Technical Specifications
The table below lists the key specifications for the Schneider 170DNT11000:
| Parameter |
Value |
| Manufacturer |
Schneider Electric |
| Product Line |
Modicon Momentum |
| Part Number |
170DNT11000 |
| EAN |
3595861000353 |
| Weight |
0.19 lbs (0.09 kg) |
| Product |
Communication Adaptor |
| Communication Protocol |
Profibus DP |
| Transmission Rate |
9.6 to 12 Mbit/s |
| Transmission Medium |
Twisted pair cable |
| Topology |
Multidrop and ring |
| Number of Devices Supported |
Up to 126 |
| Cable Length |
Up to 1200 meters |
| Addressing |
Switch-selectable |
| Control Parameter |
CRC-16 |
| Electrical Connection |
1 x 9-pin SUB-D connector |
| Protection Rating |
IP20 |
| Operating Temperature |
0°C to 60°C |
| Storage Temperature |
-40°C to 85°C |
| Relative Humidity |
95% without condensation |
| Certifications |
UL, CSA |
These specifications ensure the Schneider 170DNT11000 integrates seamlessly into your Profibus DP network, supporting up to 126 devices across long cable runs.
Compatibility & Integration
The Schneider 170DNT11000 is built for the Modicon Momentum series, but it works with any Profibus DP master device. This adaptor is ideal for upgrading older Profibus segments or expanding existing networks. The switch-selectable addressing simplifies configuration, while the CRC-16 control parameter guarantees data integrity during transmission. Use the 9-pin SUB-D connector to link to Profibus DP cables, ensuring reliable communication in multidrop or ring topologies.
Industry Applications
This communication adaptor suits a wide range of applications in manufacturing, process control, and automation. For example, in a factory with multiple PLCs and remote I/O stations, the 170DNT11000 connects over 1200 meters of cable, reducing the need for repeaters. In a water treatment plant, the ring topology ensures redundancy so that a single cable failure does not stop the network. When upgrading from older Profibus hardware, the Schneider 170DNT11000 supports the same protocol with higher reliability and easier addressing.
Selection Guide & Purchasing Advice
Before purchasing, verify that your network uses the Profibus DP protocol and that your master device supports up to 12 Mbit/s. The adaptor does not require external power; it draws power from the bus. For best results, use shielded twisted pair cable rated for Profibus. UBEST Automation stocks genuine Schneider 170DNT11000 modules, ensuring you receive a certified product. Check your installation environment for IP20 requirements—the adaptor needs a protected enclosure. For any questions, contact us at ubest101 for expert assistance.