Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Technical Specifications
| Parameter | Specification |
|---|---|
| Module Type | CI840A |
| Part Number | 3BSE041882R1 |
| Supported Fieldbus | PROFIBUS-DPV1 |
| Communication Mode | Redundant and Single PROFIBUS |
| Power Supply Voltage | 24 V DC (range: 19.2 – 30 V DC) |
| Rated Isolation Voltage | 50 V |
| Address Setting | Two rotary switches on the front panel |
| Service Ports | Two ports via TU846/TU847 |
| Status Indication | LED indicators for diagnostics and status |
| PROFIBUS Connectors | 2 × 9-pin D-sub connectors (for redundancy) |
| Mounting Base | TU846 (redundant I/O), TU847 (non-redundant I/O) |
| Supported Functions | Hot Configuration in Run (HCIR), HART pass-through |
| Optical ModuleBus Support | Yes, via TB806, TB842, or TB846 |
| ModuleBus Type | Optical and Electrical ModuleBus |
| Redundant Operation | Supported (module and bus level) |
| G3 Compliance | Available (CI840Z) |
| Operating Temperature | 0 to +55 °C |
| Storage Temperature | -40 to +70 °C |
| Humidity | 5% to 95% RH (non-condensing) |
| Protection Class | IP20 (IEC 529) |
| Installation | DIN rail mounting |
| Dimensions (W x H x D) | 54 × 119 × 96 mm |
| Weight | 0.2 kg |
FAQ
Frequently Asked Questions (FAQ)
Q1: What is the primary function of the CI840A module?
A1: The CI840A acts as a Fieldbus Communication Interface (FCI) that connects S800 I/O modules to a PROFIBUS-DPV1 network, supporting both single and redundant communication configurations.
Q2: Can CI840A be used in redundant configurations?
A2: Yes, CI840A supports redundant communication and is typically mounted on the TU846 (for redundant I/O) or TU847 (for non-redundant I/O).
Q3: Does the CI840A support Hot Configuration in Run (HCIR)?
A3: Yes, CI840A supports HCIR, allowing configuration changes without stopping I/O operations.
Q4: Is HART protocol supported with CI840A?
A4: Yes, CI840A supports HART pass-through communication, enabling diagnostics and configuration of HART field devices.
Q5: What power supply range is required for CI840A?
A5: The module requires a 24 V DC supply, within an acceptable range of 19.2 to 30 V DC.
Q6: What is the function of the ModuleBus in CI840A?
A6: The ModuleBus is used for internal communication with S800 I/O modules, and it can be electrical or optical depending on the system design.
Q7: What optical components are compatible with the CI840A for ModuleBus expansion?
A7: TB806, TB842, or TB846 are used for optical ModuleBus connections with the CI840A.
Q8: Can CI840A be used in environments with stringent environmental requirements?
A8: Yes, the CI840Z version of this module complies with G3 environmental requirements according to ISA-S71.04.
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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.
