The Yokogawa ATSA3S-0 Pressure Clamp Terminal Block is a high-quality interconnection component designed for industrial automation systems, particularly within process control environments. This terminal block is engineered to provide secure, vibration-resistant electrical connections using pressure clamp technology, ensuring long-term reliability and safety in critical applications. It is primarily utilized in Yokogawa’s distributed control systems (DCS) and field instrumentation setups, offering a robust interface between control devices and wiring systems.

The ATSA3S-0 model is well-suited for applications where high connection integrity and fast installation are essential. Its compact structure allows easy integration into control panels, while the pressure clamp design provides maintenance-free operation without the need for frequent tightening. Built from premium-grade, flame-retardant materials, this terminal block ensures compliance with international safety and performance standards, making it ideal for demanding industrial conditions.

Product Specifications

Product Applications

The ATSA3S-0 Pressure Clamp Terminal Block is widely used in industrial and process automation sectors. Its applications include:

• Distributed Control Systems (DCS): Provides reliable connectivity for signal and power distribution.

• Programmable Logic Controllers (PLC): Facilitates secure wiring for control modules.

• Process Control Panels: Ensures compact and safe interconnections in complex control panels.

• Industrial Equipment: Supports electrical integration in manufacturing machinery.

• Instrumentation Systems: Offers robust termination for sensors and actuators.

• Power Distribution Units: Maintains stable and fault-tolerant wiring under heavy-duty conditions.

Product Advantages

• High Connection Integrity: Pressure clamp mechanism ensures strong, vibration-proof connections.

• Maintenance-Free Operation: No need for periodic tightening, reducing downtime.

• Compact and Durable Design: Saves panel space while providing excellent mechanical strength.

• Quick and Easy Installation: Simplifies wiring and reduces labor costs.

• Compliance with International Standards: Meets IEC and EN safety guidelines for industrial applications.

• Superior Insulation and Safety: Provides high dielectric strength and insulation resistance for secure operations.

FAQ

1. What is the rated current handling capacity of the ATSA3S-0 terminal block?

   The rated current capacity is 10 A, ensuring suitability for low to medium power applications.

2. Can the ATSA3S-0 terminal block support AC and DC circuits?

   Yes, it is designed for both AC and DC applications up to 250V.

3. What type of wire can be used with this terminal block?

   It supports solid and stranded conductors with cross-sections ranging from 0.5 mm² to 4 mm².

4. Does the ATSA3S-0 provide vibration resistance?

   Yes, the pressure clamp design ensures strong resistance against loosening due to vibrations.

5. What insulation material is used in this product?

   The housing is made from flame-retardant thermoplastic material for high safety.

6. Is there a risk of connection loosening over time?

   No, the pressure clamp design eliminates the need for periodic re-tightening, maintaining a secure connection.

7. Can this terminal block be mounted on a standard DIN rail?

   Yes, it supports DIN rail mounting for easy integration in control panels.

8. What is the dielectric strength of the ATSA3S-0?

   It can withstand up to 2000 V AC for one minute without breakdown.

9. Does the ATSA3S-0 comply with international safety standards?

   Yes, it complies with IEC, EN, and CE standards for electrical safety and performance.

10. What is the recommended operating temperature range?

    The operating temperature range is -20°C to +70°C, making it suitable for industrial environments.