Excellent PLC
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 13666084105 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
The Emerson KJ4001X1-CC1 4-Wire I/O Terminal Block is a robust, high-reliability interface solution specifically engineered for use within the DeltaV™ Distributed Control System (DCS) architecture. Designed to support 4-wire field devices, the KJ4001X1-CC1 provides a secure and efficient way to connect analog and discrete input/output signals to the I/O cards.
This terminal block ensures clean signal transmission, ease of wiring, and streamlined maintenance, making it an indispensable component in modern industrial automation environments. With a durable construction and precise terminal layout, the KJ4001X1-CC1 enhances both system performance and safety in control panels across demanding industries like oil & gas, chemical processing, and energy production.
Technical Specifications
| Parameter | Details |
|---|---|
| Product Name | Emerson KJ4001X1-CC1 |
| Description | 4-Wire I/O Terminal Block |
| Manufacturer | Emerson Process Management |
| System Compatibility | DeltaV™ Distributed Control System |
| Supported Signal Types | Analog input/output, Digital input/output |
| Wiring Type | 4-wire configuration |
| Number of Terminals | 16 (supporting 8 channels of 4-wire connections) |
| Connection Style | Screw clamp terminals |
| Terminal Labeling | Pre-numbered, printed for easy identification |
| Material | Thermoplastic body with copper alloy contacts |
| Mounting Type | DIN rail or panel-mounted |
| Operating Temperature | -40°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 5% to 95% (non-condensing) |
| Flame Retardant Standard | UL 94 V-0 |
| Dielectric Strength | >2000V AC |
| Insulation Resistance | >1000 MΩ @ 500V DC |
| Dimensions (L x W x H) | 120 × 72 × 26 mm |
| Weight | 0.09 kg |
| Certifications | CE, UL, RoHS compliant |
| Color | Gray |
Product Applications
The KJ4001X1-CC1 is designed for industries and control applications where reliable, multi-channel signal interfacing is critical. Applications include:
-
Refineries & Petrochemical Plants: For analog signal routing and control feedback loops.
-
Offshore and Onshore Oil Rigs: Handles 4-wire sensor and actuator connectivity.
-
Power Generation Facilities: Connects pressure sensors, RTDs, and valve positioners.
-
Pharmaceutical and Biotech Plants: Ensures accurate measurement and control of batch process parameters.
-
Water Treatment Plants: Interfaces with turbidity meters, pH sensors, and motor control units.
-
Factory Automation: Connects with a wide range of sensors and devices requiring 4-wire configuration.
Product Advantages
-
True 4-Wire Support
Fully supports field devices requiring separate power and signal wiring paths. -
Compact Footprint
Slim form factor helps optimize control cabinet space. -
Reduced Downtime
Supports easy and safe maintenance without full system shutdown. -
Simplified Identification
Terminal numbering and labeling reduce human errors during installation. -
Stable Electrical Performance
High dielectric strength and low contact resistance ensure signal integrity. -
Modular Compatibility
Seamless plug-in design for Emerson I/O cards with no adapter required. -
Long Service Life
Industrial-grade materials withstand high temperatures, vibration, and corrosion. -
Quick Installation
DIN-rail mounting with tool-free connection reduces setup time. -
Safety and Compliance
Certified to meet international electrical safety standards. -
High Versatility
Suitable for both analog and discrete I/O modules.
Frequently Asked Questions (FAQ)
-
Q: What types of signals can the KJ4001X1-CC1 handle?
A: It supports both analog and digital input/output signals in 4-wire configuration. -
Q: Can I use this block with non-Emerson systems?
A: While designed for DeltaV™, it may be adapted to other systems, though compatibility must be verified. -
Q: How is the block mounted in a panel?
A: It is DIN-rail or screw-mounted using industry-standard rail dimensions. -
Q: Are the terminals labeled for wiring identification?
A: Yes, the terminals are pre-numbered and clearly labeled. -
Q: What tools are needed for wire installation?
A: A standard flat-blade screwdriver is sufficient for the screw terminals. -
Q: What is the spacing between terminals?
A: The terminal pitch is optimized at standard 5.08 mm for easy access. -
Q: Is this terminal block hot-swappable?
A: Yes, when used with the appropriate DeltaV I/O card configuration. -
Q: Does it support shielded cables?
A: Yes, shielded cables can be used, and grounding options are available. -
Q: Is there a fuse in the block?
A: No, this block does not contain fuses but can work alongside external fused blocks. -
Q: What is the lifespan of this terminal block?
A: It typically exceeds 10 years under industrial operating conditions.
Related Models (Same Series or Functional Compatibility)
| Model | Description | Application |
|---|---|---|
| KJ4001X1-CE1 | Mass Terminal Block, 16 Pin | General wiring for DeltaV |
| KJ4001X1-CG1 | Ground Terminal Block | Grounding interface |
| KJ4001X1-BE1 | Extended Mass Terminal Block, 32 Terminals | High-density wiring |
| KJ4001X1-FA1 | Terminal Block with Fuse | Fused analog/digital signals |
| KJ4001X1-BJ1 | Multi-channel Junction Block | Remote device junctioning |
| KJ4001X1-BA2 | Alternative Mass Terminal Block | Signal distribution |
Popular Emerson Models (Other Product Categories)
| Model | Description | Primary Use |
|---|---|---|
| KJ3001X1-BB1 | DeltaV Controller Module | Process control management |
| KJ3221X1-BA1 | Analog Input Module, 8-Channel | Analog signal acquisition |
| VE4002S1T1B1 | FF Interface Card | Foundation Fieldbus I/O |
| KJ2003X1-BB1 | Power Supply Module | System power backup |
| KJ4010X1-BG1 | Relay Output Terminal Block | Digital output control |
| KJ1501X1-BF1 | System Network Interface Card | Redundant network support |
