KJ3242X1-BK1 by Emerson | DeltaV S-Series Fieldbus Interface Module
Manufacturer: GE Fanuc
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Part Number: KJ3242X1-BK1
Condition：New with Original Package
Product Type: DeltaV S-Series Fieldbus Interface Module
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Description: Emerson KJ3242X1-BK1 Foundation Fieldbus H1 Interface Card
The Emerson KJ3242X1-BK1 is a dual-channel Foundation Fieldbus H1 interface card designed for the DeltaV S-Series distributed control system. It enables reliable digital communication with smart field devices while simplifying installation in modern process plants. Moreover, each H1 channel operates independently, allowing users to distribute field instrumentation across multiple segments with consistent signal integrity.
This module is commonly used in oil and gas, petrochemical, refining, and power generation facilities where robust fieldbus networks improve diagnostics and reduce commissioning time. Therefore, engineering teams value its rugged design, wide operating temperature range, and ability to withstand harsh industrial conditions.
Technical Specifications
| Parameter | Description |
|---|---|
| Manufacturer | Emerson |
| Model | KJ3242X1-BK1 |
| Module Type | Foundation Fieldbus H1 Interface Card |
| System Compatibility | DeltaV S-Series DCS |
| Number of Ports | 2 × H1 channels |
| Protocol | Foundation Fieldbus H1 (IEC 61158-2) |
| Data Rate | 93.75 kbps |
| Local Bus Power | 12 VDC at 300 mA |
| Fieldbus Power | 9–32 VDC at 12 mA/port |
| Isolation | Channel-to-channel and channel-to-system isolation |
| Ambient Temperature | –40 °C to +70 °C |
| Storage Temperature | –40 °C to +85 °C |
| Shock Rating | 10 g, ½ sinewave for 11 ms |
| Vibration Rating | 1 mm peak-to-peak (2–13.2 Hz), 0.7 g (13.2–150 Hz) |
| Airborne Contaminants | ISA-S71.04 Class G3 |
| Humidity | 5–95% non-condensing |
| Terminal Block Key | Position D6 |
| Certifications | ATEX, IECEx, FM, CSA, CE |
| Country of Origin | USA / Emerson Automation Solutions |
FAQ
Q1: What type of field devices can connect to this module?
It supports any Foundation Fieldbus H1-compliant device, including transmitters, valves, and positioners.
Q2: Does the module support intrinsically safe segments?
Yes, it is compatible with IS field devices when used with certified barriers.
Q3: Can the KJ3242X1-BK1 be replaced online?
Yes, it is hot-swappable and can be replaced without shutting down the DeltaV system.
Q4: What environments is it designed for?
It meets Class G3 airborne contaminant ratings and handles extreme temperatures.
Q5: How many H1 channels are available on this module?
It includes two independent H1 channels, each operating at 93.75 kbps.