Products Description
| Company Information | |||
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| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Item | Specification |
|---|---|
| Model | ABB CI540 (Ordering No. 3BSE001077R1) |
| Type | Digital Input Module |
| Product Category | PLC / DCS I/O Module |
| Product Family | ABB S800 I/O System |
| Function | Provides isolated discrete DC input channels for logic and status signals |
| Number of Input Channels | 32 channels |
| Input Signal Type | DC discrete inputs (24 V DC nominal) |
| Input Logic | Positive logic (active high) |
| Nominal Input Current | Standard industrial DC input level |
| Isolation | Galvanic isolation between channels and system backplane |
| Status Indication | Individual LEDs for each input channel |
| Mounting Method | DIN rail or rack mount via S800 terminal base |
| Field Wiring Connection | Screw terminal or plug‑in terminal base |
| Operating Temperature Range | –20 °C to +60 °C |
| Storage Temperature Range | –40 °C to +70 °C |
| Protection Rating | IP20 |
| Housing Material | Industrial‑grade plastic |
| Application Environment | Industrial automation and control cabinets |
| Compatibility | ABB S800 I/O system and compatible controllers |
| Dimensions | Approx. 45 mm × 115 mm × 100 mm (W × H × D) |
| Weight | Approximately 0.50 kg |
FAQ
FAQ
Q1: What is the primary function of the ABB CI540 module?
It provides 32 isolated DC discrete input channels for reading on/off status and logic signals from field devices such as sensors, switches, and contact outputs.
Q2: How many input channels does the CI540 support?
The module supports 32 independent DC discrete input channels.
Q3: What type of input signals does the CI540 accept?
It accepts DC discrete input signals, typically at 24 V DC active high logic.
Q4: Does the CI540 provide electrical isolation?
Yes, it offers galvanic isolation between the input channels and the system backplane to improve signal integrity and safety.
Q5: How are field devices connected to this module?
Field wiring connects via screw terminal blocks or a plug‑in terminal base for secure and reliable installation.
Q6: Does the CI540 include status indicators?
Yes, it includes LED indicators for each input channel to show whether a signal is active or inactive.
Q7: Can the CI540 operate in industrial environments?
Yes, it is designed for use in industrial automation and control cabinets within its specified temperature range.
Q8: What are the physical dimensions and weight of the CI540?
The module measures approximately 45 mm × 115 mm × 100 mm and weighs about 0.50 kg.
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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.
