EMERSON KJ3243X1-BK1 Digital/Auxiliary Input Module
EMERSON KJ3243X1-BK1
1. Overview
2. Specifications
| Specification | Description |
|---|---|
| Power Supply Voltage | 24 V DC |
| Power Consumption | 12 V DC @ 300 mA (Local Bus Power) |
| Weight | Approximately 0.2 kg |
| Operating Temperature Range | -20 ℃ ~ +60 ℃ (Meets industrial on-site requirements) |
| Interface Type | Compatible with DeltaV 12P Series Bus (PROFIBUS DP/Modbus TCP) |
| Signal Channels | 8-channel digital input (dry contact) or 8-channel analog input (4-20 mA / 0-10 V) |
| Environmental Protection | IP20 (Indoor Installation) |
3. Product Features
- Easy Installation: Modular design enables plug-and-play installation and simplifies on-site wiring.
- Strong Compatibility: Supports a variety of on-site instruments and sensors, and is compatible with DeltaV 2 Plus Series control stations.
- High Data Throughput: Meets the requirements of process control for high-speed and reliable signal acquisition.
- High Reliability: Adopts industrial-grade components, featuring anti-interference and anti-vibration capabilities, suitable for harsh environments.
- Convenient Maintenance: Indicator lights show working status, enabling quick location of faults during diagnosis.
4. Structure and Composition
- Base (12P2531X102): Provides power supply, signal bus, and mechanical support.
- Module Body: Integrates 8-channel input circuits (digital/analog) inside, equipped with a HART communication chip.
- Terminal Block: Each channel is equipped with signal, grounding, and HART interfaces for easy on-site wiring.
- Heat Sink: Metal heat sink improves heat dissipation performance and ensures stability during long-term operation.
- Status Indicator Lights: Display power supply, communication, and fault statuses.
5. Application Fields
- Process Control: On-site signal acquisition for continuous production processes in chemical, petroleum, pharmaceutical, and other industries.
- Manufacturing Automation: Sensor input for assembly lines in automotive, electronics, and other industries.
- Building Automation: Status monitoring of facilities such as lighting, air conditioning, and elevators.
- Power Industry: Monitoring of operating parameters of generator sets and substations.
6. Installation and Maintenance
Installation Steps
- Turn off the power of the control station and confirm that the bus is de-energized.
- Insert the module into the corresponding 12P slot and ensure the buckle is securely fastened.
- Connect the on-site instrument signal lines, grounding lines, and power lines according to the wiring diagram.
- Start the control station and check if the module indicator lights work normally.
Maintenance Points
- Regularly check the tightness of the terminal block to prevent signal distortion caused by loosening.
- Perform online diagnosis through DeltaV engineering software to check the module status and error codes.
- If abnormal indicator lights or communication interruptions are found, first check the power supply and bus connections, then replace the faulty module.
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If you would like to learn more about our products and services, please feel free to contact us at any time!
- Sales Manager : Jinny
- Email : sales5@xrjdcs.com
- Whatsapp/Mobile:+86 15359273791
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Frequently Asked Questions (FAQs)
Q: What is your warranty policy?
A: All our products come with a 12-month manufacturer-backed warranty. Additionally, we offer a 15-day return guarantee for any items found with quality defects upon receipt.
Q: Other suppliers quote lower prices than yours
A: “Going the extra mile to resolve customer order challenges” is our guiding principle. If you’ve received a more competitive quote, share the details with us—we’ll work diligently to match the price while maintaining our high-quality standards and support.
Q: We haven’t worked together before; how can we build trust?
A: For our first collaboration, we offer a flexible payment plan: you only need to pay a deposit to start production, and the remaining balance is due once the goods are fully prepared and inspected (with photos/videos provided for verification).
Q: What shipping options do you provide?
A: We partner with leading logistics providers including TNT, DHL, FedEx, EMS, and UPS for fast, secure delivery. If you prefer to use your trusted freight forwarder, we’re happy to coordinate with them to ensure smooth shipment.
