Product Description
The NC1Y16R-08 is a high-capacity digital relay output module designed for the Yokogawa Centum CS and Centum CS 3000 Distributed Control Systems (DCS). This module serves as a robust interface for driving high-current field devices such as solenoid valves, motor starters, and annunciators. Featuring 16 independent relay points, the NC1Y16R-08 provides superior electrical isolation between the sensitive control logic of the RIO bus and field-side power circuits, making it an essential component for safe and reliable sequence control in industrial plant environments.
Technical Specifications
| Specification | Details |
|---|---|
| Model Identification | NC1Y16R-08 |
| Output Type | Mechanical Relay Output |
| Total Output Points | 16 channels |
| Contact Configuration | 2 groups (8 points per common terminal) |
| Switching Voltage | Supports 24V DC and up to 200V AC applications |
| Current Capacity | 2A per individual point; 8A maximum per common group |
| Response Time | Fast mechanical switching suitable for discrete control loops |
| Isolation | High-grade galvanic isolation between system logic and field contacts |
| Physical Dimensions | 13.5 cm (H) x 3.8 cm (W) x 10.9 cm (D) |
| Unit Mass | 0.3 kg |
Operational Reliability and Maintenance
The NC1Y16R-08 is engineered for durability in 24/7 continuous process operations. The relay contacts are designed for a high number of operations under rated load, reducing the frequency of hardware replacements. Because it supports both AC and DC voltages, this module offers significant flexibility for engineers designing control cabinets with mixed-load requirements. The dual-group common architecture allows for the segregation of different power sources within the same module, enhancing electrical safety and simplifying wiring.
Functional Comparison: NC1Y16R-08 vs. Transistor Modules
Unlike transistor-based digital output modules, the NC1Y16R-08 provides physical air-gap isolation and can handle much higher current loads (2A vs. 500mA typical for transistors). This makes it the preferred choice for driving larger inductive loads without the need for external interposing relays, thereby saving space and reducing system complexity.
FAQ
Q: Does the NC1Y16R-08 require external surge suppression?
A: While the relays are robust, it is highly recommended to install external snubber circuits or diodes when driving highly inductive loads (like large solenoid coils) to extend the lifespan of the relay contacts.
Q: Can I replace the individual relays on the module?
A: The NC1Y16R-08 is a sealed industrial module. If a relay point fails, the entire module should be replaced to ensure system certification and reliability standards are maintained.
| Quick Quotes | Receive price & availability FAST from our dedicated customer service team. |
|---|---|
| Delivery | Expedited, Freight, And International Shipping Available. |
| Condition | 100% New with Original Package |
| Payment | We accept American Express, Discover, MasterCard, PayPal, and Visa. Our site is secured by RapidSSL. |
| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
| Q: Is Our Pricing Competitive? |
| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
| Q: What Is the Warranty Period? |
| A: All our new and original products come with a standard one-year warranty. |
| Q: What Payment Methods Do We Accept? |
| A: We require 100% T/T (Telegraphic Transfer) payment before shipping. For items with a lead time, a 30% deposit is needed upfront, and the remaining 70% is due before shipping. If you have a representative in China, you can arrange an RMB transfer through them. |
| Q: What Shipping Methods Do We Use? |
| A: We primarily use FedEx, DHL, UPS, and BRE for shipping. If you have an account with any of these carriers, you can handle shipping directly. We also offer free shipping to China-based freight forwarders. |
| Q: What Is Our Delivery Time? |
| A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
| Q: How Do We Package the Goods? |
| A: We ensure safe packaging with multiple layers of protection. Products are first placed in their original boxes and sealed with labels. A layer of bubble wrap is then added for collision protection during transit. Finally, the items are packed securely in durable boxes. |
| Q: How Can Customers Contact Us and Request a Quote? |
| A: You can reach out to us via email, WhatsApp, WeChat, Skype, or your preferred communication platform. Contact us with your needs, and we'll provide a prompt, customized quote. |
Recently Viewed
Express Shipping
Extensive Inventory
Quality Assurance
