Product Overview
The YOKOGAWA SDV541-S33 is a high-performance Digital Output Module (DO), designed to enhance the functionality and reliability of your control systems, particularly within the Yokogawa ProSafe-RS Safety Instrumented System (SIS) and CENTUM VP Distributed Control System (DCS). This module provides 16 isolated output channels, making it an ideal solution for applications requiring high-density, reliable digital control. Each output operates as a current source (transistor sink/NPN), supporting a maximum load current of 0.2 A per channel, with a combined total of 3.2 A for the entire module.
The SDV541-S33 ensures stable, noise-resistant operation in demanding industrial environments, thanks to its 2 kV AC isolation between the output signal lines and the system. It also incorporates advanced field wiring diagnostic functions, eliminating the need for external diagnostic elements. Designed for harsh environments, the module complies with the ISA Standard G3 for extended temperature range operation, from −20°C to 70°C.
Power Requirements and Environmental Design
To operate, the SDV541-S33 requires an external 24 V DC power supply with a minimum current capacity of 3.4 A. The module is designed to tolerate fluctuations in the external power supply, accepting variations from −10% to +20%. The robust environmental design makes the SDV541-S33 suitable for industrial control applications where uptime and reliability are critical.
Detailed Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | SDV541-S33 |
| Product Category | Digital Output Module |
| Operating Temperature Range | −20 to 70°C |
| Weight | 0.3 kg |
| Dimensions (W x H x D) | ~3.2 × 12.7 × 12.7 cm |
Operational Features and Design
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16 Isolated Output Channels: Supports high-density configurations to optimize control system space and minimize wiring complexity.
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Current Source Output: Each channel handles a maximum of 0.2 A, with a combined total of 3.2 A for the entire module, suitable for controlling solenoids, valves, and other field devices.
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Robust Isolation: The module provides 2 kV AC isolation, offering excellent protection against electrical noise and ensuring stable signal transmission.
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Built-in Diagnostics: Advanced field wiring diagnostics are incorporated directly into the module, improving system integrity and eliminating the need for external diagnostic tools.
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Wide Temperature Range: Operates in harsh environments with temperatures ranging from −20°C to 70°C, compliant with ISA Standard G3 for industrial applications.
Frequently Asked Questions (FAQ)
Q: What systems is the Yokogawa SDV541-S33 primarily used with?
A: The SDV541-S33 module is typically used in Yokogawa ProSafe-RS Safety Instrumented System (SIS) and CENTUM VP Distributed Control System (DCS).
Q: What is the maximum current output for each channel on the SDV541-S33?
A: Each of the 16 channels can handle a maximum load current of 0.2 A.
Q: Does the SDV541-S33 include any diagnostic features?
A: Yes, the SDV541-S33 includes built-in field wiring diagnostic functions, enhancing system reliability and simplifying maintenance.
Q: Is the SDV541-S33 module available in stock?
A: Yes, we maintain inventory and currently have the SDV541-S33 module in stock, ready for immediate dispatch.
Q: What is the lead time for shipping after placing an order?
A: We typically process and ship orders within 3 days to 2 weeks, depending on the size and complexity of your order. We use trusted logistics providers like DHL for global shipping.
Q: What if I receive a defective module?
A: We support returns within 30 days of purchase if you encounter any quality issues with the module.
| 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. |
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