Description
Eaton CS-TX3-3.81X2.54-64TW Pluggable Terminal Block Product Description
Product Overview
Eaton CS-TX3-3.81X2.54-64TW is a high-density pluggable terminal block designed for industrial automation control cabinets, PLC/DCS systems, electrical distribution equipment, and signal interface applications. As an industrial connection component, Eaton CS-TX3-3.81X2.54-64TW provides reliable electrical connection, signal distribution, and modular wiring solutions for control systems requiring compact installation space and high connection density. The product adopts a pluggable terminal block structure, enabling quick installation, convenient maintenance, and efficient replacement of field wiring interfaces.
The Eaton CS-TX3-3.81X2.54-64TW features a 64-position terminal configuration with a 3.81 mm pitch design, allowing a large number of signal or power circuits to be integrated into a limited panel space. The module is designed to provide stable electrical contact, low contact resistance, and reliable mechanical retention. Through modular plug-in construction, Eaton CS-TX3-3.81X2.54-64TW helps engineers simplify cabinet wiring, improve system organization, and reduce maintenance time in industrial automation environments.
As part of Eaton’s industrial electrical connection product portfolio, Eaton CS-TX3-3.81X2.54-64TW is suitable for applications involving PLC I/O interfaces, industrial controllers, measurement systems, power monitoring equipment, and automation panels. Its compact design, flame-retardant housing material, and compatibility with industrial wiring requirements make Eaton CS-TX3-3.81X2.54-64TW an effective solution for high-density electrical connection needs in manufacturing, energy, transportation, and process industries.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | CS-TX3-3.81X2.54-64TW |
| Manufacturer | Eaton |
| Product Type | Pluggable Terminal Block / Electrical Connector |
| Terminal Configuration | 64-position terminal block |
| Pitch Spacing | 3.81 mm |
| Secondary Pitch | 2.54 mm |
| Wire Range | 24-12 AWG |
| Rated Voltage | 600 VAC/VDC |
| Rated Current | 20 A continuous |
| Housing Material | Polyamide flame-retardant material |
| Flammability Rating | UL94 V-0 |
| Contact Resistance | <2 mΩ |
| Electrical Connection Type | Pluggable connector interface |
| Mounting Method | PCB / control cabinet integration |
| Operating Temperature | -40°C to +120°C |
| Certification Standard | UL 1059, IEC 60947-7-1 |
Main Features and Advantages
High-density wiring capability:
The main advantage of Eaton CS-TX3-3.81X2.54-64TW is its ability to provide a large number of electrical connection points within a compact structure. The 64-position configuration allows engineers to organize multiple control signals, I/O channels, and power connections efficiently, reducing cabinet space requirements and improving wiring clarity.
Reliable electrical performance:
Eaton CS-TX3-3.81X2.54-64TW is designed with high-quality conductive contacts and optimized contact structures to ensure stable signal transmission. The low contact resistance design minimizes electrical losses and helps maintain reliable operation in industrial environments where continuous signal integrity is required.
CS-TX3-3. 81X2.54-64TW
Fast installation and maintenance:
The pluggable structure of Eaton CS-TX3-3.81X2.54-64TW simplifies installation and replacement operations. Compared with traditional fixed terminal connections, the modular plug-in design allows maintenance technicians to quickly disconnect and replace interface assemblies, significantly reducing equipment downtime during troubleshooting or system upgrades.
Strong mechanical stability:
Industrial automation equipment often operates under vibration, temperature variation, and electromagnetic interference conditions. Eaton CS-TX3-3.81X2.54-64TW provides secure mechanical retention and durable housing construction, helping maintain stable connections during long-term operation.
Excellent safety performance:
The housing material of Eaton CS-TX3-3.81X2.54-64TW is designed with flame-retardant characteristics to improve electrical safety. The insulation structure helps prevent accidental short circuits and improves protection in control cabinets containing multiple electrical circuits.
Flexible automation system integration:
Eaton CS-TX3-3.81X2.54-64TW can be integrated into various industrial automation systems, including PLC control panels, remote I/O cabinets, measurement equipment, and electrical control assemblies. Its standardized interface concept improves compatibility and simplifies engineering design.
Cost-effective lifecycle solution:
For industrial facilities maintaining long-term automation systems, Eaton CS-TX3-3.81X2.54-64TW provides a practical connection solution with reliable performance and easy maintenance characteristics, helping reduce operational costs and improve system availability.
Application Areas
PLC and Control Cabinet Wiring:
Eaton CS-TX3-3.81X2.54-64TW is widely used in PLC control cabinets for connecting digital I/O signals, analog measurement circuits, sensors, and actuators. Its high-density terminal arrangement helps optimize cabinet layout and improve wiring management.
Distributed Control Systems (DCS):
In DCS applications, Eaton CS-TX3-3.81X2.54-64TW can serve as an interface connection component between controllers, field devices, and signal conditioning modules. It supports organized signal distribution in large industrial process control installations.
Industrial Automation Equipment:
Machine builders use Eaton CS-TX3-3.81X2.54-64TW for automated production equipment, robotics systems, packaging machines, and material handling systems. The modular connection design improves manufacturing efficiency and simplifies after-sales maintenance.
Energy and Power Equipment:
In electrical distribution panels, renewable energy systems, and power monitoring equipment, Eaton CS-TX3-3.81X2.54-64TW provides reliable connection points for measurement signals, control circuits, and auxiliary electrical interfaces.
Rail Transit and Transportation Systems:
Transportation control equipment requires highly reliable wiring components. Eaton CS-TX3-3.81X2.54-64TW can be applied in control cabinets, monitoring systems, and electrical interface panels where compact and secure connections are required.
Industrial Retrofit Projects:
For existing automation systems requiring wiring improvements or replacement components, Eaton CS-TX3-3.81X2.54-64TW provides a convenient modernization option while maintaining reliable electrical connections.
Related Products
- Eaton CS-TX3 Series Terminal Blocks – Related pluggable terminal block family with different channel numbers and configurations.
- Eaton CS-TX3-3.81X2.54 Series Connectors – Same series products with different terminal arrangements.
