

Yokogawa S9981DE-02 Interface Unit
Genuine Yokogawa S9981DE-02. Interface Unit. Factory-tested, 48h burn-in. 12-month warranty. Ships within 24h.
Technical Specifications
| Product Type | Interface Unit |
|---|---|
| Manufacturer | Yokogawa |
| Application | Designed for use in industrial automation systems, enabling seamless communication and data exchange between connected devices and control systems. |
| Weight | 1.0 kg |
| Dimensions | 482 mm (W) x 210 mm (H) x 220 mm (D) |
| Channels | Up to 16 channels, allowing the connection of multiple devices simultaneously. |
| Supported Devices | Compatible with thermocouples, RTDs, voltage, current, and digital signals. |
| Accuracy and Resolution | Provides high accuracy and resolution for reliable measurements in demanding environments. |
| Isolated Channels | Offers isolated channels to prevent noise and interference between signals, ensuring more reliable data. |
| Connectivity | Acts as a central hub, connecting multiple devices for streamlined communication. |
| Data Transmission | Facilitates seamless data transfer between devices and the control system, ensuring smooth operation. |
| Versatility | Supports various communication protocols, enhancing compatibility with industrial automation standards. |
| Compact Design | Designed to fit easily into space-constrained environments, offering flexibility in installation. |
| Process Control | Ideal for monitoring and controlling key process variables such as temperature, pressure, and flow. |
| Machine Monitoring | Helps in monitoring machine health, reducing downtime, and preventing equipment failures. |
| Test and Measurement | Suitable for data acquisition and logging in test setups. |
| Building Automation | Can be applied in building management systems to monitor and control HVAC, lighting, and other systems. |
| Model / SKU | S9981DE-02 |
Ships within 24 hours | 12-Month Warranty | Worldwide Delivery
Yokogawa S9981DE-02 — What "Tested" Actually Means
The Yokogawa S9981DE-02 Interface Unit is a 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.
Product Type: Interface Unit; Weight: 1.0 kg; Dimensions: 482 mm (W) x 210 mm (H) x 220 mm (D); Channels: Up to 16 channels, allowing the connection of multiple devices simultaneously.. 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 S9981DE-02. Commonly ordered together for complete rack builds or spare parts kits.
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