Product Introduction
When industrial automation systems require robust and reliable fieldbus communication, the Schneider TSXPBY100 Profibus-DP Option Module delivers consistent performance. Part of the TSX Micro PLCs product line, this module is engineered for seamless integration with Modicon Premium PLCs. The TSXPBY100 supports data transmission rates from 9.6 Kbit/s to 12 Mbit/s, offering flexibility for various network topologies. With an operating temperature range of 0 °C to +60 °C and storage tolerance from -25 °C to +70 °C, it suits demanding industrial environments.
Technical Specifications
The Schneider TSXPBY100 is built to meet rigorous industrial standards. Below are key parameters from the official datasheet:
| Parameter |
Value |
| Manufacturer |
Schneider Electric |
| Part Number |
TSXPBY100 |
| Product Type |
Profibus-DP Option Module |
| Power Supply |
5 V DC (from rack) |
| Current Consumption |
400 mA on 5 V DC |
| Transmission Rate |
9.6 Kbit/s to 12 Mbit/s |
| Maximum Segment Length |
Up to 1200 m at 9.6 Kbit/s |
| Number of Slaves |
Up to 124 (with repeaters) |
| I/O Data Size |
4096 inputs / 4096 outputs |
| Operating Temperature |
0 °C to +60 °C |
| Storage Temperature |
-25 °C to +70 °C |
| Humidity |
30% to 95% (non-condensing) |
| Altitude |
0 to 2000 m |
| Vibration Immunity |
IEC 68-2-6 |
| Shock Immunity |
IEC 68-2-27 |
| ESD Immunity |
IEC 1000-4-2 |
| Physical Interface |
RS485 |
| Weight |
0.75 lbs (0.34 kg) |
Industry Applications
The Schneider TSXPBY100 excels in manufacturing lines, material handling systems, and process control where distributed I/O requires deterministic communication. For example, in a bottling plant, this module connects remote I/O racks to a Premium PLC over long distances (up to 1200 m at 9.6 Kbit/s), reducing cabling costs. Its wide temperature range ensures reliable operation near ovens or in cold storage areas. The module’s compliance with IEC immunity standards minimizes downtime from electrical noise.
Compatibility & Integration
The TSXPBY100 is designed for Modicon Premium PLCs and also supports Atrium slot-PLCs. It operates as a Profibus-DP master class 1 and class 2, handling up to 126 server devices. The kit includes a host module for the PCMCIA card, a T-junction box, and a 0.6 m connecting cable. For maximum segment length, use repeaters to extend up to 4800 m at 9.6 Kbit/s. The module communicates via twisted shielded pair cable with RS485 physical interface.
Selection Guide & Purchasing Advice
Before purchasing the Schneider TSXPBY100, verify your PLC model (Premium or Atrium) and ensure the rack provides a free slot. The module draws 400 mA at 5 V DC from the rack power supply. For larger networks, plan repeater placement based on desired baud rate. UBEST Automation stocks genuine Schneider TSXPBY100 modules with full warranty and fast shipping. Check your system configuration to confirm compatibility with existing Profibus-DP infrastructure.