Products Description
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Technical Specifications
| Parameter | Description |
|---|---|
| Model | SCB100-S0 |
| Type | Digital input wiring diagnostic element (open circuit check) |
| Compliance | Conforms to ISA Standard G3 |
| Application | Parallel wiring with SDV144 for detecting OFF signal faults |
| Usage | Wired in parallel with field contact output |
| Number of wires | 8 wires per set |
| Dimensions | 5 × 250 × 10 mm |
| Weight | 0.3 kg |
| Installation | Near the field equipment |
| Structure | Bare wire configuration, no protective housing |
FAQ
Frequently Asked Questions (FAQ)
Q1: What is the main function of the SCB100?
A1: It detects open circuit faults when the input signal from field devices is OFF under normal conditions.
Q2: How should the SCB100 be connected?
A2: It should be wired in parallel with the contact output of field equipment and the SDV144 input channel.
Q3: What signal state is the SCB100 designed for?
A3: It is designed for applications where the input signal is normally OFF during regular operation.
Q4: Can the SCB100 detect short circuits?
A4: No, it cannot. Use the SCB110 for short circuit detection.
Q5: Can SCB100 and SCB110 be used together?
A5: Yes, use SCB100 in parallel and SCB110 in series to detect both open and short circuit faults.
Q6: How many wires does the SCB100 have?
A6: Each unit includes 8 wires, suitable for up to 8 input channels.
Q7: Can SCB100 be used in hazardous areas?
A7: Not directly. Additional protective design is required for use in explosive environments.
Q8: Does SCB100 have protective housing?
A8: No, it has a bare wire structure and must be installed with care to avoid physical damage.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
