STBNIP2311 Dual-Port Network Interface Module for Advantys STB
Brand: Schneider Electric
Series: Advantys STB
Model: STBNIP2311
Type: Standard Dual-Port Network Interface Module (NIM)
The STBNIP2311 connects an Advantys STB island to Ethernet Modbus TCP/IP networks. It provides two RJ45 ports with auto MDIX. This dual-port design supports daisy-chain wiring and simple network expansion. The module includes a removable memory card for I/O configuration. It also offers an embedded web server, BootP/DHCP, SNMP, and HTTP services. This NIM is suitable for distributed control systems that need reliable Ethernet communication.
Technical Specifications
| Brand | Schneider Electric |
| Model | STBNIP2311 |
| Series | Advantys STB |
| Module Type | Dual-Port Network Interface Module |
| Built-in Ports | 2 x RJ45, dual port, auto MDIX |
| Protocols | Ethernet Modbus TCP/IP, IEEE 802.3 |
| Transmission Rate | 10/100 Mbit/s, half/full duplex |
| Communication Services | Embedded web server, BootP/DHCP, SNMP, HTTP |
| Memory Card | Removable, for I/O configuration |
| Supply Voltage | 24V DC (SELV) |
| Input Current | 430 mA |
| Logic Bus Output | 5.25V DC (±0.21%), 1.2 A nominal, 0.575 A at 60-70 °C |
| Number of Segments | 1 primary, max 6 extensions |
| Addressable I/O Modules | Max 32 per island |
| Local Signalling | 7 LEDs (ACT, RUN, ERR, MS, NS, PWR, TEST) |
| Protection Rating | IP20 |
| Dimensions (H×W×D) | 128.3 × 70 × 40.5 mm |
| Weight | 0.13 kg |
Note: Operating temperature and storage temperature are not available in the current datasheet. Please confirm with our team before order.
Key Performance Data
- Measurement Range: Not applicable for this network interface module.
- Frequency Response: Not applicable. This is a communication module.
- Sensitivity: Not applicable.
- Linearity: Not applicable.
- Resolution: Not applicable.
- Temperature Range: Operating and storage temperatures are not listed. Contact us for details.
- Environmental Resistance: IP20 protection. Use in clean control cabinets.
- Anti-interference: IEEE 802.3 Ethernet and Modbus TCP/IP support stable industrial communication.
Installation Guide
- Mount the STBNIP2311 on a DIN rail inside a control cabinet.
- Use 24V DC SELV power supply only.
- Connect RJ45 cables to the two ports. Auto MDIX simplifies wiring.
- Insert the removable memory card before power-up.
- Keep the module within IP20 environment limits.
- Do not exceed 32 addressable I/O modules per island.
Commissioning and Maintenance
- Use the embedded web server for quick setup and checks.
- BootP/DHCP assigns IP addresses fast.
- SNMP and HTTP support remote monitoring.
- Seven LEDs show ACT, RUN, ERR, MS, NS, PWR, and TEST status.
- Replace the memory card without removing the module.
- Check LEDs first when troubleshooting.
Compatibility
- Works with Advantys STB I/O modules.
- Supports up to 1 primary segment and 6 extensions.
- Connects to Ethernet Modbus TCP/IP networks.
- Compatible with standard IEEE 802.3 devices.
- Superseded by the Modicon X80 range. Plan migration if needed.
Certifications and Lifecycle
- Lifecycle: Discontinued. Superseded by Modicon X80 range.
- Last Verified: 2026-09.
- Certification details are not listed in the source data. Ask our team for current documents.
Packing List
- 1 x STBNIP2311 Network Interface Module
- 1 x Removable memory card
- Protective packaging
Warranty and Shipping
All products include a 12-month warranty. We ship by FedEx, UPS, and DHL. Tracking is provided after dispatch.
Typical Applications
- Distributed I/O islands in factory automation
- Ethernet Modbus TCP/IP control networks
- Legacy Advantys STB system maintenance
- Material handling and assembly lines
- Process control cabinets
Diagnostic Capabilities
- 7 LEDs for fast visual status checks.
- Embedded web server for live diagnostics.
- SNMP for network monitoring.
- ERR and TEST LEDs help isolate faults.
- Memory card stores configuration for quick recovery.
Why Buy From Oiltech Controls?
- 15+ years in industrial automation spare parts.
- Global shipment support to many countries.
- Tested industrial surplus and refurbished options available.
- 12-month warranty on every order.
- Technical verification before shipment to reduce risk.
- Support for obsolete control systems like the Advantys STB range.
FAQ
Q: Is the STBNIP2311 still available?
A: It is discontinued by Schneider Electric. We can offer tested surplus or refurbished options.
Q: What protocols does it support?
A: It supports Ethernet Modbus TCP/IP and IEEE 802.3.
Q: How many I/O modules can I connect?
A: Up to 32 addressable I/O modules per island.
Q: What is the power supply?
A: 24V DC SELV, with 430 mA input current.
Q: Does it have a warranty?
A: Yes, all orders include a 12-month warranty.
Contact Us
Email: info@oiltechcontrols.com
WhatsApp: +86 158 8020 0923
Copyright © 2026 Oiltech Controls Limited. All rights reserved.
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