Product Description
The Schneider 170PNT11020 Communication Adapter is a high-performance PROFIBUS DP communication module designed for seamless integration between Schneider's Modicon Momentum I/O bases and PROFIBUS-based control systems. As part of the Modicon Momentum automation platform, the 170PNT11020 enables reliable, high-speed data exchange in decentralized and distributed industrial control applications.

Specifications
| Product certifications | CSA |
| UL | |
| Standards | FM Class 1 Division 2 |
| Protective treatment | TC |
| Resistance to electrostatic discharge | 4 kV contact IEC 801-2 |
| 8 kV on air IEC 801-2 | |
| Resistance to electromagnetic fields | 9.1 V/yd (10 V/m) 80...1000 MHz IEC 801-3 |
| Ambient air temperature for operation | 32…140 °F (0…60 °C) |
| Ambient air temperature for storage | -40…185 °F (-40…85 °C) |
| Relative humidity | 95 % without condensation |
| Operating altitude | <= 5000 m |
Schneider Electric 170PNT11020 Overview

Modicon Momentum Automation Platform Communication Adaptor: 170PNT11020
The 170PNT11020 Communication Adaptor is a pivotal component within the Modicon Momentum automation platform, designed to facilitate seamless communication in industrial automation settings. Operating on the Modbus Plus protocol, this communication adaptor sets a high standard with a 1 Mbit/s transmission rate, making it a reliable choice for demanding applications.
Versatile Connectivity and Structure
As a Modbus Plus communication adaptor, the 170PNT11020 serves as a bus manager for PLC Premium and Quantum systems. Its industrial-grade structure ensures durability and resilience in challenging environments. The communication port protocol, Modbus Plus, employs a token bus method of access, supporting both peer-to-peer communication and multidrop topologies.
High-Speed Transmission and Flexible Medium
The standout feature of the 170PNT11020 is its impressive 1 Mbit/s transmission rate, ensuring rapid and efficient data exchange. Utilizing a twisted pair as the transmission support medium, this communication adaptor provides flexibility while maintaining high-speed communication.
Scalable Network Configuration
The communication adaptor supports a multidrop topology, allowing devices to connect by extension or tap-off cable. With the capability to accommodate 0 to 31 devices per segment and up to 63 devices across all segments, the 170PNT11020 offers a scalable solution for diverse automation setups.
Extended Cable Distances with Repeater Support
In scenarios requiring extended cable distances, the 170PNT11020 proves its adaptability, supporting cable distances of up to 16404.20 ft (5000 m) between devices with the use of repeaters. This feature enhances the reach and flexibility of the automation network.
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