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Product Introduction
The Emerson KJ4006X1-BS1 is a Redundant Analog Input (AI) 8-Channel Terminal Block designed for seamless integration with Emerson’s DeltaV™ S-series Distributed Control System (DCS). Engineered to ensure high reliability and fault tolerance, this terminal block supports redundant input paths, making it ideal for critical industrial applications where continuous operation is paramount. Its robust design and compliance with international standards make it suitable for use in hazardous environments.
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | KJ4006X1-BS1 |
| Function | Redundant Analog Input Terminal Block |
| Number of Channels | 8 Analog Input Channels |
| Input Signal Types | 4–20 mA Current (Voltage with external conditioning) |
| Redundancy Support | Dual input paths for fault tolerance |
| Operating Voltage | 24 V DC nominal |
| Field Power Supply | 30 VDC at 200 mA |
| Power Consumption | Low power design for energy efficiency |
| Operating Temperature | -40°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5% to 95% RH, non-condensing |
| Shock Resistance | 10g, ½ sine wave for 11 ms |
| Vibration Resistance | 1 mm peak-to-peak from 2 to 13.2 Hz; 0.7g from 13.2 to 150 Hz |
| Airborne Contaminants | ISA-S71.04-1985 Class G3 |
| Dimensions (W x H x D) | 146 x 70 x 35 mm |
| Weight | 0.3 kg |
| Certifications | ATEX Zone 2, CE marking for European standards compliance |
| Mounting Type | DIN Rail Mount |
| Diagnostics | Integrated LED indicators for power, communication, and fault status |
| Keying System | Rotary keying system ensures compatibility with I/O cards |
Product Applications
The Emerson KJ4006X1-BS1 terminal block is ideally suited for industries and applications that demand high reliability and continuous operation:
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Oil and Gas Industry: Monitoring and control of critical processes in upstream and downstream operations.
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Chemical Processing: Ensuring accurate data acquisition for process control and safety systems.
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Power Generation: Reliable input signal management in power plants for efficient energy production.
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Pharmaceutical Manufacturing: Maintaining stringent process controls for quality and compliance.
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Water and Wastewater Treatment: Monitoring various parameters to ensure effective treatment processes.
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Food and Beverage Industry: Managing input signals for automated production lines and quality control.
Product Advantages
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High Reliability: Supports redundant input paths, ensuring continuous operation even in the event of a failure.
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Robust Design: Operates effectively in harsh industrial environments with wide temperature and humidity ranges.
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Compact Size: Small footprint allows for efficient use of control cabinet space.
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Easy Integration: Seamlessly integrates with Emerson’s DeltaV™ S-series DCS, simplifying system architecture.
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Energy Efficient: Low power consumption design contributes to overall energy savings.
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Enhanced Diagnostics: Integrated LED indicators provide real-time status of power, communication, and faults.
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Flexible Signal Handling: Accommodates both current and voltage signals (with external conditioning).
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Safety Compliance: Certified for use in hazardous areas, meeting international safety standards.
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Simplified Maintenance: Rotary keying system ensures correct installation and compatibility with I/O cards.
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Scalability: Modular design allows for easy expansion of control systems as operational needs grow.
Frequently Asked Questions (FAQ)
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What is the primary function of the KJ4006X1-BS1 terminal block?
It serves as a redundant 8-channel analog input terminal block for Emerson’s DeltaV™ S-series DCS, facilitating reliable data acquisition from field devices. -
Does the terminal block support voltage input signals?
Yes, it supports voltage signals with the use of external signal conditioning equipment. -
Can the terminal block be used in hazardous environments?
Absolutely, it is ATEX Zone 2 certified and complies with CE standards, making it suitable for hazardous locations. -
What are the power requirements for this terminal block?
It operates on a nominal 24 V DC and requires a field power supply of 30 VDC at 200 mA. -
How does the redundancy feature work?
The terminal block supports dual input paths, allowing for continuous operation even if one path fails, ensuring high system availability. -
What diagnostic features are included?
Integrated LED indicators provide real-time status updates on power, communication, and fault conditions. -
Is the terminal block compatible with other Emerson systems?
It is specifically designed for seamless integration with Emerson’s DeltaV™ S-series DCS. -
What is the operating temperature range?
The terminal block operates effectively within a temperature range of -40°C to +70°C. -
How is the terminal block mounted?
It is designed for DIN rail mounting, facilitating easy installation and maintenance. -
What is the weight and size of the terminal block?
The terminal block measures 146 x 70 x 35 mm and weighs 0.3 kg.
Related Models (Same Series or Functionality)
| Model Number | Function | Description |
|---|---|---|
| KJ4006X1-BA1 | Fieldbus H1 Terminal Block | Supports Fieldbus H1 communication for process control |
| KJ4006X1-BB1 | 8-Channel I/O Terminal Block | Standard 8-channel input/output terminal block |
| KJ4006X1-BC1 | Fused 8-Channel I/O Terminal Block | Provides fused protection for 8-channel I/O connections |
| KJ4006X1-BD1 | Interface Terminal Block | Facilitates interface connections between field devices and controllers |
| KJ4006X1-BE1 | Thermocouple/mV Terminal Block | Designed for thermocouple and millivolt signal inputs |
| KJ4006X1-BF1 | Discrete 32-Channel Terminal Block | Handles 32 channels of discrete input/output signals |
Popular Models from Emerson
| Model Number | Function | Description |
|---|---|---|
| KJ3222X1-BA1 | Analog Input Module | 8-channel 4–20 mA input module with HART communication |
| KJ3002X1-BB1 | Controller Module | DeltaV™ controller module for process automation |
| KJ4001X1-CA1 | I/O Terminal Block | Standard I/O terminal block for analog modules |
| KJ2201X1-BA1 | Communication Module | DeltaV™ communication interface module |
| KJ1501X1-BB1 | Digital Input Module | 16-channel digital input module |
| KJ3243X1-BA1 | Thermocouple Input Module | 16-channel thermocouple input module |
