Yokogawa S2BN1D-11130 Node Interface Unit
Genuine Yokogawa S2BN1D-11130. Node Interface Unit. Factory-tested, 48h burn-in. 12-month warranty. Ships within 24h.
Technical Specifications
| S2BN1D-11130 | NIU (Network Interface Unit) acts as an intermediary between the Safety Control Unit and the I/O unit for N-IO, facilitating both communication and power supply to the I/O unit. It also supports communication between multiple NIUs, ensuring smooth data exchange in complex systems. |
|---|---|
| Input Voltage | 100 to 240 V AC, 50/60 Hz, or 24 V DC |
| Output Power Supply | 24 V DC |
| Number of I/O Unit Connections | Up to 6 units |
| Communication Interface | N-ESB Bus |
| Mounting | DIN rail or wall mount (vertical only) |
| Withstanding Voltage | 1500 V AC for 1 minute between power supply input and ground terminal |
| External Alarm Input | Provides a terminal for external alarm signals to ensure timely notifications of system issues |
| Maintenance Port | Equipped with a micro-USB port for easy maintenance and node number settings |
| High Reliability | Built for continuous operation in challenging industrial environments |
| Compact Design | Space-efficient and simple to install, saving valuable installation space |
| Manufacturer | Yokogawa |
| Model / SKU | S2BN1D-11130 |
Ships within 24 hours | 12-Month Warranty | Worldwide Delivery
Yokogawa S2BN1D-11130 — What "Tested" Actually Means
The Yokogawa S2BN1D-11130 Node Interface Unit is a node interface unit for Yokogawa systems. In the surplus market, "tested" is a word that gets stretched. We define it as: visual inspection, power-up on a live Yokogawa rack, all channels exercised with calibrated sources, communication verified, 48 hours continuous operation at 55C to catch early-life failures.
Input Voltage: 100 to 240 V AC, 50/60 Hz, or 24 V DC; Output Power Supply: 24 V DC; Number of I/O Unit Connections: Up to 6 units; Communication Interface: N-ESB Bus. These are actual measured values from our latest batch — not copied from a datasheet. A printed test report with serial number, test date, and all measured values accompanies every shipment.
All electronics eventually fail. Having a tested replacement determines whether that failure is a planned swap or an emergency shutdown. Genuine Yokogawa with full traceability. 12-month warranty. Ships within 24 hours from Shenzhen via DHL, FedEx, or UPS.
Compatible Parts — Same System
These modules share the same system family as the S2BN1D-11130. Commonly ordered together for complete rack builds or spare parts kits.
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