.jpg)
.jpg)
.jpg)
Emerson Electric KJ3242X1-BK1 (Part No. 12P4711X042) is an S-Series FOUNDATION Fieldbus H1 interface card used in the DeltaV Distributed Control System (DCS) for industrial automation and process control.
First hand source, affordable price. Spot inventory!
•Shipping Port: Xiamen
•Manager: Rhonda
•E-mail: xrjtina@gmail.com
•Tel: + 86-15359273796（WhatsApp）
•Ship to you via Fedex/DHL/TNT/UPS/EMS
•Package: Original packing with cartons
Emerson Electric KJ3242X1-BK1 (Part No. 12P4711X042) is an S-Series FOUNDATION Fieldbus H1 interface card used in the DeltaV Distributed Control System (DCS) for industrial automation and process control. It enables communication between the DeltaV controller and field devices connected via the FOUNDATION Fieldbus H1 network.
Manufacturer: Emerson Electric
Model: KJ3242X1-BK1
Part Number: 12P4711X042
Product Type: S-Series H1 Fieldbus Card
System Compatibility: DeltaV Distributed Control System
Communication Protocol: FOUNDATION Fieldbus H1 (IEC 61158-2)
This module acts as a communication interface that allows the DeltaV control system to connect and manage fieldbus devices such as transmitters, valve positioners, and analyzers in industrial process plants.
Foundation Fieldbus H1 communication for digital process device integration
Dual H1 channels enabling connection to multiple fieldbus segments
Built-in diagnostics and status indicators for network monitoring
High reliability industrial design suitable for harsh environments
Support for redundant DeltaV architectures to ensure system availability
Hazardous area certifications including ATEX and IECEx for safe operation in explosive environments
| Parameter | Specification |
|---|---|
| Local Bus Power | 12 VDC, 300 mA |
| Fieldbus Power | 9–32 VDC, 12 mA per port |
| Operating Temperature | −40°C to +70°C |
| Humidity | 5–95% non-condensing |
| Shock Resistance | 10 g, 11 ms half-sine |
| Vibration | 1 mm (2–13.2 Hz), 0.7 g (13.2–150 Hz) |
| Protection Class | IP20 |
| Typical Weight | ~0.5 kg |
The KJ3242X1-BK1 module is widely used in process automation industries such as:
Oil & Gas production and refining
Chemical and petrochemical plants
Power generation facilities
Pharmaceutical manufacturing
Water and wastewater treatment systems
✅ Summary:
The Emerson KJ3242X1-BK1 (12P4711X042) is a critical Fieldbus communication module for the DeltaV DCS platform, enabling reliable integration of FOUNDATION Fieldbus devices with high-availability process control systems.
