Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 |
Technical Specifications
| Parameter | Details |
|---|---|
| Model Number | SDCS-IOB-23 |
| Ordering Code | 3ADT220090R0023 |
| Input Voltage Level | 230 V AC |
| Digital Inputs | 8 channels |
| Digital Outputs | 8 channels |
| Input Type | Optocoupler-isolated with filtering |
| Input Signal Range | 0…40 V (LOW), 90…250 V (HIGH) |
| Input Resistance | R1…R8 = 47 kΩ |
| Output Type | Relay (K1-K5, K8) / Optocoupler (K6-K7) Isolated |
| Output Rating | AC: ≤250 V~/3 A; DC: ≤24 V-/3 A or 115/230 V-/0.3 A |
| Output Protection | MOV-protected (275 V) |
| Mounting | External to DCS module, grounding required |
| Terminal Type | Screw terminals, max wire size 4 mm² |
| Cable Length Limit | X1 |
| Chassis Grounding | Conductive supports, mounting hole Ø 4.3 mm |
| Dimensions (L×W×H) | 233.5 × 97.5 × 18.5 mm |
| Weight | 0.35 kg |
FAQ
Frequently Asked Questions (FAQ)
Q1: How many digital I/O channels does the SDCS-IOB-23 have?
A1: It provides 8 digital inputs and 8 digital outputs.
Q2: What is the input voltage range?
A2: The input voltage is 90 to 250 V AC; low level is considered below 40 V.
Q3: Are the inputs electrically isolated?
A3: Yes, the inputs are galvanically isolated using optocouplers with filters.
Q4: What types of output drivers are used?
A4: Relay drivers (K1-K5, K8) and optocoupler drivers (K6-K7) are used.
Q5: What is the maximum output voltage and current?
A5: Up to 250 V AC / 3 A or 24 V DC / 3 A; certain ports support 230 V DC / 0.3 A.
Q6: Is grounding necessary for installation?
A6: Yes, proper grounding through conductive supports is required.
Q7: Is this module compatible with SDCS-CON-4?
A7: Yes, but the cable length limits (X1X2 = 1.7 m, X1X3 = 0.5 m) must be observed.
Q8: Which ABB systems support this board?
A8: It is used in ABB DCS500 and DCS800 drive systems.
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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.
