Emerson DeltaV Controller MD Plus Power Supply Redundancy Module KJ4001X1-BE1 8 Wide I/O
KJ4001X1-BE1 Description
The Emerson KJ4001X1-BE1 is a high-reliability 8-wide I/O carrier module with a built-in shield bar, specifically designed for the Emerson DeltaV distributed control system (DCS). As a critical component in industrial automation, it serves as a bridge between field devices (such as sensors and actuators) and the DeltaV controller, providing 8 configurable digital I/O channels (supporting single-ended or differential configurations) for stable signal acquisition and output. Engineered with advanced electromagnetic shielding and robust industrial design, this module ensures reliable operation in harsh industrial environments, including hazardous areas. While it has been discontinued by the manufacturer, it remains fully compatible with existing DeltaV systems and is widely used for maintenance and replacement in various high-demand industries, delivering consistent performance and seamless system integration.
KJ4001X1-BE1 Key Features
- 8-Wide Configurable I/O Channels: Equipped with 8 digital I/O channels that can be configured as single-ended or differential, supporting flexible connection with a variety of field sensors, actuators, and switches for versatile industrial control applications.
- Integrated Shield Bar: Features a built-in shield bar to enhance electromagnetic shielding performance, effectively resisting external electromagnetic interference and ensuring stable signal transmission in electrically noisy industrial environments.
- High Reliability & Environmental Adaptability: Designed to operate in harsh industrial conditions, with wide temperature tolerance, shock and vibration resistance, and compliance with ISA-S71.04 G3 airborne contaminant standards, ensuring long-term stable operation.
- Seamless DeltaV System Integration: Fully compatible with Emerson DeltaV controllers, HMIs, and data acquisition systems, supporting seamless data exchange and centralized control, making it easy to integrate into existing DeltaV automation systems.
- Compact Modular Design: Adopts a compact, modular structure that saves control cabinet space and facilitates easy installation, even in tight mounting areas.
- Hazardous Area Compliance: Certified for use in hazardous environments (II 3 G Ex ec IIC GC, Class I Division 2 Groups A-D, Zone 2), making it suitable for high-risk industrial fields such as petrochemical and offshore platforms.
- Comprehensive Power Specifications: Supports local bus power (12.6 VDC at 8 A) and bussed field power (30 VDC at 6.5 A), providing stable power supply for connected devices and ensuring reliable operation.
- Global Safety Certifications: Complies with CE, UL, cUL, ATEX, IECEx, and FM standards, meeting global industrial safety requirements and ensuring usability in international applications.
KJ4001X1-BE1 Materials & Applications
Materials
- Housing: High-strength industrial-grade aluminum alloy with excellent heat dissipation performance, ensuring stable operation of internal components even in high-temperature environments; integrated shield bar for enhanced electromagnetic interference resistance.
- Internal Components: High-reliability industrial-grade integrated circuits and isolated signal transceivers, ensuring accurate signal processing and long service life; no user-serviceable parts, eliminating the need for on-site calibration.
- Connectors & Terminals: High-quality copper terminals with secure clamping mechanisms, ensuring firm wiring connections and low contact resistance; corrosion-resistant materials to withstand harsh industrial operating conditions.
- Circuit Board: High-temperature-resistant PCB material with optimized layout, enhancing signal integrity and heat dissipation efficiency, supporting stable operation in wide temperature ranges.
Typical Applications
- Petrochemical Industry: Signal transmission and control in catalytic cracking units, reaction towers, and pipeline monitoring systems, adapting to hazardous and harsh operating environments.
- Power Energy Sector: Control and monitoring of auxiliary equipment in thermal power, hydropower, and renewable energy plants, including pumps, fans, and conveyor systems, ensuring reliable power generation processes.
- Pharmaceutical & Biopharmaceutical Industry: Clean process control systems, supporting precise signal acquisition and output to meet GMP compliance requirements.
- Marine & Offshore Platforms: Distributed control systems in marine and offshore environments, withstanding harsh conditions such as high humidity, vibration, and electromagnetic interference.
- General Industrial Automation: Steel, papermaking, food and beverage, and aerospace industries, providing flexible I/O connection and stable control for automation systems.
- Legacy System Maintenance: Replacement and maintenance of existing DeltaV DCS installations, ensuring continuity of operation for discontinued equipment.
KJ4001X1-BE1 Important Parameters
| Parameter |
Specification |
| Part Number |
KJ4001X1-BE1 (Ordering Number: 12P0818X072) |
| Product Series |
Emerson DeltaV Series |
| Product Type |
8-Wide I/O Carrier Module with Shield Bar |
| I/O Channels |
8 digital I/O channels (configurable as single-ended or differential) |
| Power Supply |
- Local Bus Power: 12.6 VDC at 8 A
- Bussed Field Power: 30 VDC at 6.5 A |
| Operating Temperature |
-40°C to +70°C |
| Storage Temperature |
-40°C to +85°C |
| Ambient Humidity |
5% to 95% RH (non-condensing) |
| Shock Resistance |
10g ½ sinewave for 11 ms |
| Vibration Resistance |
1 mm peak-to-peak (2–13.2 Hz); 0.7g (13.2–150 Hz) |
| Airborne Contaminant Rating |
ISA-S71.04 – 1985 Class G3 |
| Hazardous Area Certification |
II 3 G Ex ec IIC GC; Class I Division 2 Groups A-D; Zone 2 |
| Dimensions |
Approx. 34.7 cm × 17 cm × 3.3 cm (13.7 in × 6.7 in × 1.3 in) |
| Weight |
Approx. 0.72–0.9 kg |
| Country of Origin |
USA / Thailand |
| Certifications |
CE, UL, cUL, ATEX, IECEx, FM |
| Discontinuation Status |
Discontinued by the manufacturer |
| Compatibility |
Emerson DeltaV Distributed Control System (DCS) |
| Key Features |
8-wide I/O, shield bar, hazardous area compliance, DeltaV integration |
| Installation Note |
Power must be de-energized before removal/insertion; unoccupied locations require a module cover (KJ4001X1-FA1) |
Good Service in WTL:
>We offer high quality, fast delivery, competitive price for Rosemount.
>Please send your RFQ to get the latest price.
>Normally, we will ship the items in 1-2 weeks after receive the payment.
>We can ship to you by UPS/DHL//EMS/Fedex. Please contact us and we will use your preferred ways.
>We have a large stock and the prices are variable, so sometimes the prices we post are not accurate. If needed, please contact us for specific prices.
WTL is not liable for any personal injury or property damage resulting from the use of this equipment. It is
buyer's responsibility as to the safe handling & operation of this equipment and to verify equipment is
compliance to their machinery.
Frequently Asked Questions:
1. Q: Do you provide warranty for the goods?
A: Yes, we provide warranty for all the goods from us.We offer one year warranty for New items,6 months warranty for Used items.
2. Q: Could you provide technology support?
A: We're in this field many year. If there's any problem, please contact with us,we'll provide suggestion from our engineer to help you solve problem.
3. Q: Do you keep goods in stock or only trading?
A: We have large warehouse for goods and keeping lots of goods in warehouse, so we could delivery the items in short lead time.
Our Advantage Brand:
Your message must be between 20-3,000 characters!
Overall Rating
Rating Snapshot
The following is the distribution of all ratingsAll Reviews