Schneider STBNMP2212 Advantys STB Network Interface Module

STBNMP2212 | Schneider Electric Advantys STB Network Interface Module

STBNMP2212 is a standard network interface module (NIM) from the Schneider Electric Advantys STB series. It connects your island I/O to a Modbus Plus network. This module is now discontinued and superseded by the Modicon X80 range. Oiltech Controls supplies tested surplus and refurbished options for legacy systems.

Technical Specifications

• Brand: Schneider Electric
• Model: STBNMP2212
• Series: Advantys STB
• Module Type: Standard Network Interface Module (NIM)
• Communication Port: 9-pin SUB-D (DB-9S)
• Protocol: Modbus Plus
• Supply Voltage: 24V DC
• Max I/O Modules: 32 per island
• Protection Rating: IP20

Key Parameters

Installation Guide

• Mount the STBNMP2212 on a DIN rail inside a control cabinet.
• Connect the 9-pin SUB-D port to your Modbus Plus trunk cable.
• Wire the 24V DC supply to the dedicated terminals.
• Up to 32 Advantys STB I/O modules can join one island.
• Keep the module away from high-voltage noise sources.
• Verify all connections before power-up.

Commissioning and Maintenance

Commissioning is simple. Set the Modbus Plus address with the rotary switches. Then power the island. The module auto-detects I/O modules. For maintenance, check the DB-9S connector for tightness. Clean the IP20 housing with a dry cloth. No special tools are needed for replacement. Oiltech Controls performs technical verification before shipment to reduce downtime.

Compatibility Notes

• Works with all Advantys STB I/O modules.
• Modbus Plus protocol requires a compatible host controller.
• Direct replacement for legacy STB NIM applications.
• Superseded by Modicon X80 range. Oiltech supports obsolete control systems.

Certifications

This module carries standard Schneider Electric industrial certifications. Please contact us for specific approval documents. Oiltech Controls ships only tested units. 12-month warranty included.

Package Contents

• 1 × STBNMP2212 Network Interface Module
• 1 × Quick reference note (digital copy available)

Shipping and Warranty

We ship worldwide via FedEx, UPS, and DHL. Tracking is provided. Each order includes a 12-month warranty. For inquiries, email info@oiltechcontrols.com or message us on +86 158 8020 0923 (WhatsApp).

Typical Applications

• Legacy Modbus Plus networks in factories
• Advantys STB islands with up to 32 I/O modules
• Water treatment and process control cabinets
• Retrofits where Modicon X80 is not yet available

Diagnostic Capabilities

The STBNMP2212 provides basic network status through front LEDs. These LEDs show power, Modbus Plus activity, and fault conditions. You can quickly identify cable breaks or address conflicts. No software tool is required for basic diagnostics.

Why Buy From Oiltech Controls?

• 15+ years in industrial automation spare parts.
• Global shipment support to your site.
• Tested industrial surplus and refurbished options.
• 12-month warranty on every unit.
• Technical verification before shipment.
• Support for obsolete control systems like this one.

FAQ

Q: Is the STBNMP2212 still in production?
A: No. Schneider Electric discontinued it. We supply tested surplus and refurbished units.

Q: What protocol does this module use?
A: It uses Modbus Plus over a 9-pin SUB-D port.

Q: How many I/O modules can I connect?
A: Up to 32 Advantys STB modules per island.

Q: Does it come with a warranty?
A: Yes. Every order includes a 12-month warranty.

Q: How do you ship?
A: We use FedEx, UPS, and DHL.

Q: Can I get technical help?
A: Yes. Email info@oiltechcontrols.com or WhatsApp +86 158 8020 0923.

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