Rơ le hẹn giờ trễ bật nguồn VIOX FCT18-A/At với tín hiệu điều khiển kích hoạt lại

Precision Timing Control for Industrial Applications

The VIOX FCT18-A/At is an advanced power on-delay timer relay designed to provide reliable, precise timing control for a wide range of industrial applications. Featuring exceptional accuracy, versatile configuration options, and robust construction, this timer relay is the ideal solution for automated systems requiring dependable time-delayed switching operations.

Tổng quan sản phẩm

The FCT18-A/At power on-delay timer relay is engineered to deliver consistent performance in demanding industrial environments. With time ranges spanning from 0.1 seconds to 100 days and a time error of less than 0.5%, this relay provides the precision timing control required for critical industrial processes. The relay’s retrigger control signal functionality offers enhanced flexibility for complex timing sequences, making it suitable for a diverse range of applications.

Các tính năng và lợi ích chính

• Phạm vi thời gian mở rộng: Offering timing control from 0.1 seconds to 100 days, providing flexibility for various application requirements
• High Accuracy: Time error less than 0.5% ensures precise operation for critical timing applications
• Nguồn điện đa năng: Wide power supply range from 12 to 240 VAC/DC, compatible with most industrial power systems
• Thiết lập thân thiện với người dùng: Easy configuration with wiring diagrams printed on the side of the product
• Khả năng chống nhiễu mạnh mẽ: Reliable operation even in environments with electrical noise and interference
• Chỉ báo trạng thái trực quan: Green LED for supply indication and red LED for relay status, allowing for quick visual verification
• Lắp đặt thanh ray DIN: Standard DIN rail mount (EN/IEC 60715) for easy installation in control panels
• Thiết kế nhỏ gọn: Space-saving dimensions of 90mm*18mm*64mm, ideal for high-density control panels

Thông số kỹ thuật

Timing Functions

The FCT18-A/At timer relay offers two primary timing functions designed to meet diverse application requirements:

ON-Delay (A Function)

When power (Un) is applied, the timing cycle (T) begins. After the preset time has elapsed, the output relay (R) changes state. This function is ideal for applications requiring a delay before equipment activation.

ON-Delay + Instantaneous (At Function)

This enhanced function combines the standard ON-delay operation with an instantaneous output. When power (Un) is applied, one output contact (11-14/R1) changes state immediately, while the other output contact (21-24/R2) changes state after the preset time (T) has elapsed. This dual-output functionality is perfect for applications requiring both immediate and delayed responses.

Time and Ratio Setting Options

The FCT18-A/At timer relay provides extensive configuration options to accommodate a wide variety of timing requirements:

Cài đặt phạm vi thời gian

• 0,1-1 giây: Dành cho các ứng dụng chu kỳ nhanh đòi hỏi thời gian chính xác trong thời gian ngắn
• 1-10 giây: Lý tưởng cho các quy trình công nghiệp chu kỳ ngắn tiêu chuẩn
• 0,1-1m: Hoàn hảo cho việc kiểm soát quy trình theo phút
• 1-10m: Thích hợp cho các chu kỳ xử lý dài hơn
• 0,1-1 giờ: Dành cho các ứng dụng chu kỳ hàng giờ
• 1-10 giờ: Kiểm soát thời gian mở rộng theo giờ
• 0,1-1 ngày: Kiểm soát chu kỳ hàng ngày cho các quy trình mở rộng
• 1-10 ngày: Thời gian nhiều ngày cho các quy trình kéo dài
• 3-30 ngày: Ứng dụng chu kỳ hàng tháng
• 10-100 ngày: Thời gian kéo dài cho các ứng dụng theo mùa

Cài đặt tỷ lệ

Fine-tune your timing operations with 20 ratio settings ranging from 10% to 100% in 5% increments, allowing for precise adjustment within each time range.

Tùy chọn dây điện

The FCT18-A/At supports both NPN and PNP control signal configurations:

Cấu hình NPN

Connects with negative logic control signals, where the control signal pulls to ground. Suitable for integration with NPN transistor outputs or sinking PLC outputs.

Cấu hình PNP

Works with positive logic control signals, where the control signal provides a positive voltage. Compatible with PNP transistor outputs or sourcing PLC outputs.

Kích thước

Ứng dụng

Timer relays like the FCT18-A/At provide simple, reliable, and economical control solutions for various industrial applications. They deliver time-delayed switching capabilities essential for starting motors, controlling loads, or managing processes.

Industrial Uses

Kiểm soát ánh sáng

Enable delayed switching of multiple rows of lamps in production facilities or greenhouses. The precise timing control allows for energy-efficient illumination scheduling and extends lamp life through controlled switching.

Star-Delta Motor Starting

Reduce starting current with changeover delay to prevent interphase short-circuits. The reliable timing ensures proper motor startup sequence, protecting expensive equipment from current surges.

Cyclic Switching of Machinery

Implement weekly startup of fans to prevent sticking or flush pipes to keep them clear. The programmable timing cycles maintain equipment in optimal operating condition through regular automated movement.

Các ứng dụng bổ sung

• Control Panels: Integrate timing functions into centralized control systems
• Pump Controls: Manage pump cycling for water management and process applications
• Máy công cụ: Control sequential operations in manufacturing equipment
• Automatic Doors: Regulate opening and closing cycles for security and efficiency
• Car Park Barriers: Manage vehicle access with timed barrier operations
• Assembly Machines: Coordinate production line timing for optimal throughput
• Compressor Controls: Regulate compression cycles to maintain system pressure
• Vận tải: Time-based control of transportation system components
• Industrial Refrigeration: Manage defrost cycles and cooling operations
• Packaging Machines: Synchronize packaging operations for consistent product output
• Baking Ovens: Control heating cycles for consistent product quality
• Water and Wastewater: Manage treatment process timing and pump operations
• Wind Power: Control timing for safety and operational systems
• Industrial Cleaning Processes: Schedule cleaning cycles for optimal performance

Tính năng giám sát và bảo vệ

The FCT18-A/At timer relay is part of a comprehensive range of industrial relays designed to monitor and detect operating conditions. When integrated with monitoring relays, the FCT18-A/At can be part of a complete system that provides:

Three-Phase Voltage Monitoring

• Giám sát điện áp của thiết bị ba pha di động
• Bảo vệ nhân sự và các cơ sở khỏi sự đảo pha
• Monitoring of the supply voltage of machines and installations
• Protection of equipment against damage caused by unstable supply voltage
• Switching to emergency or auxiliary supply

Single-Phase Current Monitoring

• Theo dõi mức tiêu thụ dòng điện của động cơ
• Giám sát hệ thống chiếu sáng và mạch sưởi ấm
• Giám sát quá tải thiết bị vận chuyển
• Giám sát các thiết bị khóa, cơ cấu phanh cơ điện và rôto bị khóa

Single-Phase Voltage Monitoring

• Theo dõi tốc độ của động cơ DC
• Giám sát điện áp pin và các mạng lưới cung cấp khác

Giám sát mức chất lỏng

• Bảo vệ máy bơm khỏi tình trạng chạy khô
• Bảo vệ chống tràn container
• Kiểm soát mức chất lỏng
• Phát hiện rò rỉ
• Kiểm soát tỷ lệ trộn

Hướng dẫn cài đặt

For optimal performance and reliability of your FCT18-A/At timer relay, follow these installation guidelines:

1. Lắp đặt thanh ray DIN: Secure the relay to a standard 35mm DIN rail in accordance with EN/IEC 60715.
2. Những cân nhắc về môi trường: Install in environments within the specified temperature range (-20°C to +60°C operational, -40°C to +85°C storage).
3. Dây điện: Use appropriate wire size (AWG13-20) and ensure proper stripping length (7mm) for secure connections.
4. Control Signal Configuration: Configure for either NPN or PNP operation according to your control system requirements.
5. Time and Ratio Setting: Set the desired time range and ratio using the front panel controls before system startup.
6. Clearance: Allow adequate space around the relay for ventilation and heat dissipation.
7. Sự bảo vệ: Install in a control panel or enclosure providing at least IP20 protection.

Why Choose VIOX FCT18-A/At Timer Relay?

The VIOX FCT18-A/At power on-delay timer relay stands out as the ideal choice for industrial timing applications due to its exceptional combination of features:

• Precision and Reliability: With a time error less than 0.5% and a repeat accuracy of 0.5%, the FCT18-A/At delivers consistent, dependable performance for critical timing applications.
• Tính linh hoạt: The extensive time range from 0.1 seconds to 100 days, combined with 20 ratio settings, provides unmatched flexibility to meet diverse application requirements.
• Dễ sử dụng: Simple configuration with wiring diagrams on the product and clear LED status indicators ensures straightforward setup and operation.
• Độ bền: With a mechanical life of 10 million operations and an electrical life of 100,000 operations, the FCT18-A/At offers exceptional longevity and value.
• Tuân thủ tiêu chuẩn: Manufactured in accordance with GB/T 14048.5, IEC60947-5-1, and EN61812-1 standards, ensuring quality and compatibility.
• Thiết kế nhỏ gọn: The space-saving dimensions (90mm*18mm*64mm) make it ideal for installation in crowded control panels.

Kết luận

The VIOX FCT18-A/At power on-delay timer relay represents the perfect balance of precision, versatility, and reliability for industrial timing applications. From simple motor starting sequences to complex process control timing, this compact yet powerful relay delivers consistent performance in demanding environments. With its extensive configuration options, robust construction, and standards-compliant design, the FCT18-A/At is the ideal timing control solution for modern industrial automation systems.

For more information about the VIOX FCT18-A/At power on-delay timer relay or to discuss your specific application requirements, please contact our technical support team. We’re committed to helping you find the perfect timing solution for your industrial control needs.