The Yokogawa SDV531-S23 is a high-performance relay output module designed for industrial automation, especially in safety-critical environments. With eight Form A (NPN) relay outputs, this module provides a reliable solution for controlling various devices, including actuators and relays, in complex automation systems. Its robust design and SIL 2 certification ensure it meets stringent safety requirements, making it an ideal choice for safety instrumented systems.
Key Features of Yokogawa SDV531-S23
- Eight Relay Outputs: Provides eight independent Form A (NPN) relay outputs for controlling safety devices.
- 24 VDC Input Voltage: Operates at a stable input voltage of 24 VDC, suitable for a wide range of industrial applications.
- High Current Rating: Each output channel supports up to 5.5 A, ensuring reliable control of heavy-duty actuators and relays.
- SIL 2 Certification: Certified to meet SIL 2 safety integrity levels, ensuring compliance with industrial safety standards.
- Wide Temperature Range: The module operates in harsh environments with an operating temperature range from -40°C to +70°C (-40°F to +158°F).
- Compact Design: With compact dimensions, it can be easily installed in space-constrained environments.
- Seamless Integration: Fully compatible with ProSafe-RS safety instrumented systems (SIS), facilitating simple integration into existing systems.
Technical Specifications
| Specification | Value |
|---|---|
| Model Number | SDV531-S23 |
| Relay Outputs | 8 Form A (NPN) outputs |
| Input Voltage | 24 VDC |
| Current Rating | 5.5 A per channel |
| Certification | SIL 2 Certified |
| Operating Temperature Range | -40°C to +70°C (-40°F to +158°F) |
| Dimensions | 2.2 cm x 18.1 cm x 12.7 cm |
| Weight | 0.18 kg |
| Compatibility | Fully compatible with ProSafe-RS SIS |
Reliable Performance for Safety-Critical Applications
The Yokogawa SDV531-S23 module is specifically designed for use in safety-critical automation systems. It is ideal for applications requiring high reliability and stringent safety standards. With its SIL 2 certification, it ensures that your safety instrumented system meets critical safety requirements. The compact and robust design allows it to perform reliably even in harsh industrial environments.
This module seamlessly integrates with ProSafe-RS safety instrumented systems, providing a high level of flexibility and compatibility. Whether you need to control relays, actuators, or other safety devices, the SDV531-S23 module guarantees smooth operation and excellent performance.
Applications
- Industrial Automation: Used for controlling actuators, solenoids, and relays in critical control systems.
- Safety Instrumented Systems (SIS): Ideal for applications requiring high safety integrity, such as oil, gas, and chemical industries.
- ProSafe-RS Integration: Perfect for integration into ProSafe-RS safety systems for enhanced functionality and reliability.
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