Excellent PLC
| Company Information | ||||||||
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| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
The Yokogawa SDV531-S13/D4A00 is an 8-channel digital output module designed for the ProSafe-RS safety instrumented system. It provides reliable and redundant digital outputs for safety-critical applications, ensuring high availability and fault tolerance in industrial automation. Its dual-redundant design supports continuous operation even in case of module faults.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | SDV531-S13/D4A00 |
| Output Channels | 8 |
| Output Type | 24 V DC current source |
| Isolation | Module isolation |
| Terminal Type | Dual-redundant pressure clamp |
| Operating Temperature | -20 to 70 °C |
| Dimensions (W x H x D) | 130 x 107.5 x 32.8 mm |
| Weight | 0.28 kg |
| Mounting | Standard DIN rail |
| Suffix Codes | S: Standard, 5: Terminal type, 3: ISA Standard G3 |
Applications
-
Safety instrumented systems in chemical, oil & gas, and power plants
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Industrial automation requiring reliable digital output
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Redundant digital control for critical process loops
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Emergency shutdown (ESD) and interlock functions
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High-availability control systems
Advantages
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Dual-redundant output design for fault tolerance
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High reliability in safety-critical environments
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Compact design allowing efficient space utilization
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Module isolation ensures minimal interference between channels
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Wide operating temperature range (-20 to 70 °C)
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Compliance with ISA standards for industrial safety
Frequently Asked Questions (FAQ)
1. What is the maximum current output per channel?
The SDV531 provides 24 V DC current source output with a maximum rated current per channel as specified by the ProSafe-RS system design.
2. Can this module be used in non-redundant systems?
Yes, but redundancy features will not be utilized, and overall system reliability may be reduced.
3. What is the mounting method?
The module is mounted on a standard DIN rail.
4. What is the operating temperature range?
-20 to 70 °C.
5. How does the module ensure fault tolerance?
It has a dual-redundant pressure clamp terminal design that maintains output in case of a fault.
6. How many channels are supported?
8 digital output channels.
7. Is the module compatible with other Yokogawa ProSafe-RS modules?
Yes, it is fully compatible with ProSafe-RS digital and analog modules.
8. Can it be installed in hazardous areas?
Installation in hazardous areas requires compliance with specific safety standards and approvals.
9. What is the module isolation feature?
Each channel is electrically isolated from others, preventing cross-channel interference.
10. What are the physical dimensions and weight of the module?
Dimensions: 130 x 107.5 x 32.8 mm, Weight: 0.28 kg.
Related Models (Same Series)
| Model | Channels | Output Type | Dimensions (mm) | Weight |
|---|---|---|---|---|
| SDV531-S53/D4A00 | 8 | 24 V DC | 130 x 107.5 x 32.8 | 0.28 kg |
| SDV531-S13/D4A01 | 8 | 24 V DC | 130 x 107.5 x 32.8 | 0.28 kg |
| SDV531-S23/D4A00 | 16 | 24 V DC | 130 x 107.5 x 32.8 | 0.30 kg |
| SDV531-S33/D4A00 | 8 | 24 V DC | 130 x 107.5 x 32.8 | 0.28 kg |
| SDV531-S43/D4A00 | 16 | 24 V DC | 130 x 107.5 x 32.8 | 0.30 kg |
| SDV531-S53/D4A01 | 8 | 24 V DC | 130 x 107.5 x 32.8 | 0.28 kg |
Popular Yokogawa Modules (Other Types)
| Model | Type | Channels | Dimensions (mm) | Weight |
|---|---|---|---|---|
| SDV531-S13/D4B00 | Digital Output | 8 | 130 x 107.5 x 32.8 | 0.28 kg |
| SDV533-A13/D4A00 | Analog Input | 8 | 130 x 107.5 x 32.8 | 0.28 kg |
| SDV533-A53/D4A00 | Analog Input | 16 | 130 x 107.5 x 32.8 | 0.30 kg |
| SDV531-S13/D4C00 | Digital Input | 8 | 130 x 107.5 x 32.8 | 0.28 kg |
| SDV532-S13/D4A00 | Relay Output | 8 | 130 x 107.5 x 32.8 | 0.28 kg |
| SDV532-S53/D4A00 | Relay Output | 16 | 130 x 107.5 x 32.8 | 0.30 kg |
