รีเลย์ตั้งเวลาสลับ VIOX FCT18-RL
The VIOX FCT18-RL Alternation Timer Relay provides precise alternating control between two relays, extending equipment life. Features a wide time range (0.1s – 100 days), adjustable ratio, <0.5% error, 2xSPDT contacts, and DIN rail mounting. Supports AC/DC 12-240V. Ideal for pump control and HVAC.
ส่งความต้องการของคุณมา เราจะเสนอราคาให้คุณภายใน 12 ชั่วโมง
- โทร:+8618066396588
- Whatsapp:+8618066396588
- Email:[email protected]
Introduction to the FCT18-RL Alternation Relay
The VIOX FCT18-RL is a high-performance alternation timer relay designed for applications requiring precise timing control with alternating operation between two relays. This DIN rail mounted device offers exceptional versatility with its wide timing range and power supply options, making it an ideal solution for industrial automation, pump control systems, HVAC applications, and other scenarios where load balancing and equipment longevity are priorities.
คุณสมบัติหลักและประโยชน์
Alternating Relay Operation
The FCT18-RL features two relays that run alternately, providing balanced operation that extends equipment life by distributing workload evenly between two connected devices. This alternating functionality is essential for maintaining reliability in critical systems where continuous operation is required.
Comprehensive Timing Range
With an impressive timing spectrum from 0.1 seconds to 100 days, the FCT18-RL offers flexibility for virtually any application timing requirement. The device provides 10 distinct time setting ranges:
- Ultra-fast response: 0.1-1 second
- Short intervals: 1-10 seconds
- Minute-based control: 0.1-1 minute, 1-10 minutes
- Hourly operation: 0.1-1 hour, 1-10 hours
- Daily cycles: 0.1-1 day, 1-10 days
- Extended periods: 3-30 days, 10-100 days
Precision Ratio Control
The ratio setting feature allows precise adjustment of the ON/OFF cycle ratio from 10% to 100% in 5% increments, enabling customized timing profiles for specific application requirements. This level of control ensures optimal performance across diverse operating conditions.
ความเข้ากันได้ของแหล่งจ่ายไฟสากล
With a wide power supply range of AC/DC 12-240V, the FCT18-RL offers exceptional installation flexibility, eliminating the need for specific power adaptors or transformers. This universal compatibility reduces inventory requirements and simplifies specification.
High Accuracy Performance
The FCT18-RL delivers impressive timing precision with a time error of less than 0.5% and a repeat accuracy of 0.5%, ensuring consistent and reliable operation. The time deviation is maintained at an outstanding 0.1%, providing dependable performance even in demanding applications.
Enhanced Reliability Features
Built with strong anti-interference capabilities, the relay maintains stable operation even in electrically noisy environments. Its robust design offers a mechanical and electrical life of 1×10⁷ operations, ensuring long-term reliability and reduced maintenance requirements.
User-Friendly Setup
Setting up the FCT18-RL is straightforward with clearly marked terminals and accessible controls. The wiring diagrams on the side of the product further simplify installation, reducing setup time and potential errors.
Operational Status Indicators
Integrated LED indicators provide at-a-glance status monitoring:
- Green LED for power supply indication
- Red LED for relay operation status
ข้อมูลจำเพาะทางเทคนิค
พารามิเตอร์ไฟฟ้า
| พารามิเตอร์ | ข้อมูลจำเพาะ |
|---|---|
| ขั้วต่ออินพุต | A1-A2 |
| ช่วงแรงดันไฟฟ้า | AC 230V / DC 24V / AC/DC 12-240V |
| การใช้พลังงาน | กระแสสลับ 3.5VA / กระแสตรง 2.0W |
| ความคลาดเคลื่อนของแรงดันไฟฟ้า | -15% ~ +10% |
| ข้อบ่งชี้การจัดหา | ไฟ LED สีเขียว |
| การระบุรีเลย์ | ไฟ LED สีแดง |
ข้อมูลจำเพาะของเวลา
| พารามิเตอร์ | ข้อมูลจำเพาะ |
|---|---|
| ช่วงเวลา | 0.1 วินาที-100 วัน |
| การตั้งเวลา | Adjustable via button |
| การเบี่ยงเบนของเวลา | 0.1% |
| ความแม่นยำในการทำซ้ำ | 0.5% |
| ค่าสัมประสิทธิ์อุณหภูมิ | 0.05%/°C ที่ 20°C (0.05%/°F ที่ 68°F) |
Output Specifications
| พารามิเตอร์ | ข้อมูลจำเพาะ |
|---|---|
| ติดต่อเอาท์พุต | 2×SPDT |
| กระแสไฟฟ้าที่ได้รับการจัดอันดับ | 2×16เอ |
| ชีวิตเครื่องจักร | 1×10⁷ operations |
| ชีวิตไฟฟ้า | 1×10⁵ operations |
ข้อมูลจำเพาะด้านสิ่งแวดล้อมและทางกายภาพ
| พารามิเตอร์ | ข้อมูลจำเพาะ |
|---|---|
| อุณหภูมิในการทำงาน | -20 to +60°C / -40 to +85°C |
| การติดตั้ง | ราง DIN EN/IEC 60715 |
| ระดับการป้องกันน้ำและฝุ่น (IP) | IP20 |
| ความยาวการลอก | 7มม. (0.28นิ้ว) |
| ความสูงที่ติดตั้ง | ≤2200ม. |
| ระดับมลพิษ | 2 |
| ขนาดสายเคเบิลสูงสุด | AWG13-20 0.4 นิวตันเมตร |
| ขนาด | 90มม.×18มม.×64มม. |
| น้ำหนัก | ประมาณ 90กรัม |
| การปฏิบัติตามมาตรฐาน | มอก. 14048.5, IEC60947-5-1, EN6812-1 |
Product Variations
The VIOX FCT18-RL is available in different configurations to meet specific application requirements:
FCT18-RL 2 W
- Function (1): RL – Alternation relay
- Type of output (2): 2 – 2CO contacts
- Supply voltage (3): W – AC/DC 12-240V
Other variations may include:
- Supply voltage options: A (AC230V) or D (DC24V)
- Contact configurations
Wiring and Connection Details
The FCT18-RL features a straightforward wiring setup:
- Power supply connects to terminals A1 (DC+ / AC L) and A2 (DC- / AC N)
- Output connections at terminals 11-14, 21-24 (2 sets of SPDT contacts)
- Clear terminal markings simplify installation
Timer Function Operation
The FCT18-RL operates with a distinctive timing pattern:
- When power (Un) is applied, the first relay (11-14) activates for period T1
- After T1 elapses, the first relay deactivates for period T2
- The second relay (21-24) then activates for period T1
- This alternating pattern continues as long as power is maintained
This alternating function ensures even usage of connected equipment, significantly extending operational life and improving system reliability.
มิติ
Applications of the FCT18-RL Alternation Timer Relay
Pump Control Systems
The FCT18-RL is ideal for alternating operation between two pumps, ensuring even wear and extended equipment life. This application is critical in:
- Water supply and distribution systems
- Wastewater management
- ระบบชลประทาน
- HVAC circulation pumps
- Condensate removal systems
ระบบปรับอากาศและระบายอากาศ
In heating, ventilation, and air conditioning applications, the relay can control:
- Alternating fan operation
- Compressor cycling
- Heating element sequencing
- Ventilation system management
ระบบอัตโนมัติทางอุตสาหกรรม
The precise timing capabilities make the FCT18-RL valuable for:
- Process control sequencing
- Machine cycle timing
- Conveyor system management
- Automated manufacturing processes
ระบบบริหารจัดการอาคาร
For building infrastructure control:
- ลำดับการควบคุมแสง
- Security system timing
- Access control mechanisms
- ระบบการจัดการพลังงาน
Agricultural Systems
In farming and agricultural applications:
- Irrigation cycle control
- Livestock feeding systems
- Environmental control systems
- Greenhouse management
แนวทางการติดตั้ง
For optimal performance of the FCT18-RL:
- Mount securely on a standard 35mm DIN rail
- Ensure adequate ventilation with at least 5mm clearance between devices
- Connect power supply to terminals A1 and A2, respecting polarity where applicable
- Wire load devices to the appropriate output terminals (11-14, 21-24)
- Set the desired time range using the time setting dial
- Adjust the ratio setting to achieve the required duty cycle
- Verify operation using the LED indicators
Advantages Over Conventional Timers
The FCT18-RL offers several advantages compared to standard timing relays:
- Alternating function distributes workload evenly between two systems
- Extended equipment life through balanced operation
- Reduced maintenance costs and downtime
- Improved system reliability through redundancy
- Precise timing control across an extensive range
- Universal power supply compatibility simplifies specification and inventory
เคล็ดลับการแก้ไขปัญหา
If experiencing issues with the FCT18-RL:
- Verify power supply is within specified range (12-240V AC/DC)
- Check wiring connections for proper termination
- Ensure time settings are appropriate for the application
- Confirm environmental conditions are within specified parameters
- Inspect load devices for proper operation
- Observe LED indicators for operational status
Conclusion: The VIOX FCT18-RL Advantage
The VIOX FCT18-RL alternation timer relay represents a versatile and reliable solution for applications requiring precise timing control with alternating functionality. Its comprehensive features, including wide timing range, universal power supply compatibility, and high accuracy performance, make it an excellent choice for industrial, commercial, and residential applications where equipment longevity and system reliability are paramount.
With its robust construction, strong anti-interference capabilities, and user-friendly setup, the FCT18-RL offers exceptional value and performance for professionals seeking dependable alternating control solutions. Whether for pump control systems, HVAC applications, or industrial automation processes, this advanced timer relay delivers consistent, precise operation in a compact, DIN rail mounted package.
For technical support or additional information about the VIOX FCT18-RL alternation timer relay, please contact our support team or refer to the detailed documentation available on our website.
The above information is subject to change without further notice. Always refer to the latest product documentation for the most current specifications and installation guidelines.
