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Product Overview
The Emerson KJ4001X1-CB1 is a fused I/O terminal block designed for industrial automation systems. It facilitates the safe and organized connection of field devices, such as sensors and actuators, to the control system. Integrated fuses provide protection against electrical faults, ensuring system reliability and safety.
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | KJ4001X1-CB1 |
| Manufacturer | Emerson / Fisher-Rosemount |
| Input Power Rating | 250 VAC, 60 VDC @ 1 A per channel |
| Fuse Rating | 2 Amp per channel |
| Number of Channels | 8 |
| Connection Type | Spring-clamp terminals |
| Material | High-grade engineering plastic |
| Protection Class | IP20 |
| Operating Temperature | -40°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 5% to 95% non-condensing |
| Shock Resistance | 10 g half-sine wave for 11 ms |
| Vibration Resistance | 1 mm peak to peak (2–13.2 Hz), 0.7 g (13.2–150 Hz) |
| Airborne Contaminants | ISA-S71.04 –1985 Airborne Contaminants Class G3 |
| Dimensions (L×W×H) | 107 x 41 x 105 mm |
| Weight | 0.09 kg |
| Certifications | CE, UL, CSA, C-Tick |
Product Applications
The KJ4001X1-CB1 is utilized in various industrial settings, including:
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Process Control Systems: Connecting sensors and actuators in chemical, oil and gas, and pharmaceutical industries.
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Manufacturing Automation: Integrating machinery and equipment in assembly lines.
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Power Plants: Monitoring and controlling electrical parameters.
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Water Treatment Facilities: Managing pumps, valves, and sensors.
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Building Automation: Controlling HVAC systems and lighting.
Product Advantages
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Integrated Fusing: Protects each channel individually, enhancing system safety.
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Compact Design: Saves space in control panels.
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Ease of Installation: Spring-clamp terminals facilitate quick and secure connections.
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Robust Construction: Suitable for harsh industrial environments.
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Wide Compatibility: Works seamlessly with Emerson’s DeltaV systems.
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High Reliability: Designed to minimize downtime and maintenance.
Frequently Asked Questions (FAQ)
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What is the primary function of the KJ4001X1-CB1?
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It serves as a fused terminal block for connecting field devices to control systems, providing overcurrent protection.
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How many channels does it support?
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It supports 8 channels, each with individual fusing.
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What type of terminals does it use?
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It uses spring-clamp terminals for secure and easy connections.
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Is it compatible with DeltaV systems?
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Yes, it is designed to integrate seamlessly with Emerson’s DeltaV automation systems.
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What is the operating temperature range?
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The module operates between -40°C and +70°C.
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Does it have any certifications?
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Yes, it is certified by CE, UL, CSA, and C-Tick.
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What is the fuse rating per channel?
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Each channel is protected by a 2 Amp fuse.
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Can it be used in hazardous environments?
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Yes, it complies with ISA-S71.04 –1985 Airborne Contaminants Class G3 standards.
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What materials are used in its construction?
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It is made from high-grade engineering plastic, ensuring durability.
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What are its dimensions and weight?
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Dimensions: 107 x 41 x 105 mm; Weight: 0.09 kg.
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Related Models
| Model Number | Description |
|---|---|
| KJ4001X1-CA1 | Standard I/O Terminal Block |
| KJ4001X1-CG1 | Thermocouple Terminal Block |
| KJ4001X1-CJ1 | 32-Channel Terminal Block |
| KJ4006X1-BP1 | 40-Pin Mass Terminal Block |
| KJ4001X1-CH1 | High-Density I/O Terminal Block |
| KJ4001X1-CF1 | Fused Terminal Block with Diagnostic Features |
Popular Emerson Models
| Model Number | Description |
|---|---|
| KJ4001X1-CB1 | Fused I/O Terminal Block |
| KJ4001X1-CA1 | Standard I/O Terminal Block |
| KJ4001X1-CG1 | Thermocouple Terminal Block |
| KJ4001X1-CJ1 | 32-Channel Terminal Block |
| KJ4006X1-BP1 | 40-Pin Mass Terminal Block |
| KJ4001X1-CH1 | High-Density I/O Terminal Block |
