Excellent PLC
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| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 13666084105 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
The Yokogawa SDV521-S33 is a highly reliable and robust digital output module designed for integration into distributed control systems (DCS), particularly Yokogawa’s renowned CENTUM series and ProSafe-RS platforms. Engineered for industrial environments where precision, safety, and durability are paramount, this module is tailored to deliver dependable control in real-time operations across a wide variety of process industries.
At its core, the SDV521-S33 is intended to provide binary control signals (ON/OFF) to a wide range of field devices such as solenoid valves, relays, contactors, interlock devices, indicator lamps, and motor starters. This module is especially well-suited for applications that demand fast switching times, signal integrity, and electrical isolation between outputs and system electronics.
Product Specifications:
| Parameter | Specification |
| Model Number | SDV521-S33 |
| Output Channels | 16 channels |
| Output Type | Transistor (sinking) |
| Rated Voltage | 24 V DC |
| Maximum Load Current | 0.5 A per channel |
| Isolation | Channel-to-channel isolation |
| Response Time | Less than 1 ms |
| Dimensions (W x H x D) | 130 x 32.8 x 125.5 mm |
| Weight | 0.36 kg |
Applications:
The SDV521-S33 module is utilized in various industrial sectors, including:
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Manufacturing: Controls actuators, solenoids, and other output devices in automated production lines.
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Energy: Manages operations in power plants and substations, ensuring efficient energy distribution.
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Chemical Processing: Regulates valves and pumps to maintain precise chemical reactions.
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Oil and Gas: Oversees drilling and refining processes, enhancing safety and productivity.
Advantages:
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High Reliability: Engineered for consistent performance in demanding industrial environments.
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Scalability: Easily integrates into existing systems, allowing for flexible expansion.
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Fast Response Time: Ensures timely control actions, critical for real-time applications.
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Robust Isolation: Protects against electrical interference, enhancing system stability.
Recent News Headlines:
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“Yokogawa Enhances Industrial Automation with SDV521-S33 Module”
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“SDV521-S33: A Game-Changer in Digital Output Technology”
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“Yokogawa’s SDV521-S33 Receives Industry Acclaim for Innovation”
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“Exploring the Impact of SDV521-S33 on Modern Manufacturing”
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“Yokogawa’s Latest Module Sets New Standards in Automation”
Frequently Asked Questions (FAQs):
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What is the primary function of the SDV521-S33 module?
The SDV521-S33 is designed to provide digital output signals to control various industrial devices such as actuators and solenoids.
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Can the SDV521-S33 be used in safety-critical applications?
Yes, it is suitable for safety-critical applications, adhering to relevant industry standards.
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Is the module compatible with other Yokogawa systems?
Absolutely, the SDV521-S33 seamlessly integrates with Yokogawa’s control systems.
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What type of output does the module provide?
It offers transistor (sinking) outputs for controlling external devices.
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How many output channels are available on the SDV521-S33?
The module features 16 output channels.
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What is the maximum load current per channel?
Each channel can handle up to 0.5 A.
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Does the module offer channel-to-channel isolation?
Yes, it provides robust isolation between channels.
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What is the response time of the SDV521-S33?
The module has a response time of less than 1 ms.
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What are the dimensions and weight of the module?
It measures 130 x 32.8 x 125.5 mm and weighs 0.36 kg.
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Is the SDV521-S33 suitable for use in harsh industrial environments?
Yes, it is designed to operate reliably in demanding conditions.
Related Models:
| Model Number | Description |
| SDV521-S23 | Digital Output Module with 16 channels |
| SDV531-S33 | Enhanced Digital Output Module |
| SDV541-S63 | High-Density Digital Output Module |
| SDV144-S53 | Compact Digital Output Module |
| SDV144-S33 | Standard Digital Output Module |
| SDV144-S13 | Basic Digital Output Module |
| SDV531-S23 | Digital Output Module with Extended Features |
| SDV541-S53 | Advanced Digital Output Module |
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