Products Description
| Company Information | |||
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| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Item | Specification |
|---|---|
| Model | ABB CI546 (Ordering No. 3BSE012545R1) |
| Type | Digital Input Module |
| Product Category | PLC / DCS I/O Module |
| Product Family | ABB S800 I/O System |
| Function | Provides isolated discrete input channels for logic and status monitoring |
| Number of Input Channels | 32 channels |
| Input Signal Type | DC discrete inputs (typically 24 V DC) |
| Input Logic | Positive logic (active high) |
| Nominal Input Current | Standard industrial discrete input level |
| Isolation | Galvanic isolation between channels and system backplane |
| Status Indication | Individual LED indicators 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 0.52 kg |
FAQ
FAQ
Q1: What is the main purpose of the ABB CI546 module?
It provides 32 isolated DC discrete input channels for reading status and logic signals from field devices such as switches, contact outputs, and sensors.
Q2: How many input channels does the CI546 support?
The module supports 32 independent discrete DC input channels.
Q3: What type of signals does this module accept?
It accepts DC discrete input signals, typically at 24 V DC active high logic.
Q4: Does the CI546 provide electrical isolation?
Yes, it offers galvanic isolation between the input channels and the system backplane to enhance signal integrity and safety.
Q5: How are field devices connected to this module?
Field signals connect via screw terminal blocks or a plug‑in terminal base for secure and reliable wiring.
Q6: Does this module include status indication?
Yes, it includes LED indicators for each channel to show if an input signal is active.
Q7: Can the CI546 be used in industrial automation installations?
Yes, it is designed for use in industrial automation and control cabinets within its rated operating temperature range.
Q8: What are the physical dimensions and weight of the CI546?
The module measures approximately 45 mm × 115 mm × 100 mm and weighs about 0.52 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.
