Product Description
The SCB100 is a specialized diagnostic wiring check adapter designed for Yokogawa Electric Corporation’s FIO (Field network I/O) system. It enables safe and efficient commissioning and maintenance of Digital Input (DI) modules by allowing engineers to simulate signals and verify field wiring without risking damage to internal circuitry.
This adapter is particularly useful during the loop check phase, ensuring that all signals from the field are correctly mapped and received by the control system before plant start-up.
Technical Specifications
| Item | Specification |
|---|---|
| Model Number | SCB100 |
| Product Type | Wiring Check Adapter |
| Compatible Modules | Yokogawa Digital Input Modules (e.g., ADV151, ADV161) |
| Function | Signal verification and terminal breakout for DI loops |
| Connection Interface | FIO-compatible pressure clamp or screw terminals |
| Material | High-grade industrial polymer for electrical insulation |
| Operating Environment | Standard control room/cabinet conditions |
| Diagnostic Support | Allows multimeter probing and manual signal injection |
| Dimensions | Compact form factor to fit standard Yokogawa I/O terminals |
| Weight | 0.15 kg |
Application and Maintenance
The SCB100 is primarily used by commissioning engineers to simulate dry-contact or voltage-input signals. By plugging the adapter into a digital input module’s terminal block, technicians can verify that corresponding data tags in CENTUM VP or ProSafe-RS respond correctly to physical state changes, helping ensure signal integrity and correct system mapping before plant operation.
Professional FAQ
Is the SCB100 intended for permanent installation?
No. It is a temporary diagnostic tool used during commissioning, troubleshooting, or periodic maintenance and should be removed after verification.
Can the SCB100 be used with Digital Output modules?
No. It is specifically designed for Digital Input checks. Yokogawa provides separate test adapters for Digital Output modules to safely simulate load conditions.
Does the SCB100 require external power?
No. It is a passive interface that relies on loop power from the system or the external signal source during testing.
| Quick Quotes | Receive price & availability FAST from our dedicated customer service team. |
|---|---|
| Delivery | Expedited, Freight, And International Shipping Available. |
| Condition | 100% New with Original Package |
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| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
| Q: Is Our Pricing Competitive? |
| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
| Q: What Is the Warranty Period? |
| A: All our new and original products come with a standard one-year warranty. |
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| Q: What Is Our Delivery Time? |
| A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
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