Core Product Snapshot
171CBU98090 is a high-capacity PLC automation platform from Schneider Electric.
It supports large I/O systems and fast industrial communication.
Why Engineers Choose This PLC
- Handles 2048 inputs and 2048 outputs in one control system.
- Runs programs smoothly with a 333 MHz CPU.
- Supports Modbus and Modbus TCP for flexible networking.
- Fits compact control panels with DIN rail mounting.
Controller Architecture
- Program memory capacity: 3584 kB.
- Supports Modicon STB distributed I/O bus.
- Provides fast scan cycles for large automation tasks.
- Designed for continuous industrial operation.
Communication and Networking
- Protocols supported: Modbus and Modbus TCP.
- Addressing range: 1–247 Modbus nodes.
- Unique IEEE global address for Ethernet networks.
- Network topologies:
- Multidrop Modbus
- Star Modbus TCP
Electrical and Mechanical Data
- Supply voltage range: 4.75–5.25 V.
- Environmental protection rating: IP20.
- Mounting type: 35 mm symmetrical DIN rail.
- Dimensions: 144 × 53.47 × 60.6 mm.
- Weight: 2.06 lbs (0.94 kg).
Ports and Interfaces
- RS232 / RS485 serial communication.
- Ethernet port for Modbus TCP networks.
- USB port for configuration and service.
Compliance and Reliability
- Certified to CE, FM, C-Tick.
- Approved under UL 508 and CSA C22.2 No.142.
- Conforms to EN/IEC 61131-2 PLC standards.
Packaging, Warranty, and Shipping
- Package includes one 171CBU98090 PLC unit.
- Standard warranty: 12 months.
- Shipping methods: FedEx, UPS, DHL.
- Industrial packaging protects during transport.
Professional FAQ
- What type of systems suit this PLC?
- It fits large I/O automation systems with distributed field devices.
- Why choose Modicon Momentum over compact PLCs?
- Momentum supports higher I/O counts and flexible architectures.
- Is this PLC suitable for Ethernet networks?
- Yes, it supports Modbus TCP with standard Ethernet topology.
- How should buyers select this model?
- Check I/O scale, protocol needs, and STB I/O compatibility.
- What warranty and logistics apply?
- The unit includes a 12-month warranty and ships by FedEx, UPS, or DHL.
Contact Information
- Email: info@oiltechcontrols.com
- WhatsApp: +86 158 8020 0923
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