Yokogawa SDV531-S13 Digital Output Module

The Yokogawa SDV531-S13 is a high-reliability digital output module specifically designed for safety instrumented systems. This module features eight isolated 24 VDC outputs that can control solenoids, relays, and actuators. Built for safety-critical applications, the SDV531-S13 ensures fast response times, strong isolation, and compliance with industrial standards. It also supports FOUNDATION™ fieldbus H1 devices, enabling seamless integration with complex control systems.

The module’s rugged design makes it ideal for harsh industrial environments, ensuring continuous and dependable operation in demanding conditions. Its features, such as high isolation voltage and rapid response time, contribute to its superior performance in various automation and safety applications.

Key Features of Yokogawa SDV531-S13

8 Isolated Digital Outputs: Controls solenoids, actuators, and relays with eight independent, isolated channels.
24 VDC Output Voltage: Provides consistent and reliable output for controlling industrial devices.
Fast Response Time: The module delivers a fast response time of just 1 microsecond (on/off), making it ideal for time-sensitive applications.
Strong Isolation: The isolation voltage is 1500 VDC between channels and system bus, ensuring reliable signal transmission without interference.
Supports FOUNDATION™ Fieldbus H1 Devices: Enables easy integration with complex fieldbus systems for industrial automation.
Environmental Protection: With an IP20 rating, the module is protected against dust ingress, making it suitable for industrial environments.

Electrical Specifications

Specification	Value
Model Number	SDV531-S13
Type	Digital Output Module
System Compatibility	Yokogawa ProSafe-RS
Number of Channels	8 isolated digital outputs
Output Voltage	24 VDC
Maximum Output Current	5.5 A per channel
Isolation Voltage	1500 VDC between channels and system bus
Response Time	1 microsecond (on/off)
Connection Type	Pressure clamp terminal block or MIL cable connectors
Number of Fieldbus Ports	4
Power Supply Voltage	24 V DC (supplied from FCU)
Current Consumption	Standard: 0.8 A, Maximum: 1.0 A
Number of Connectable Devices	Up to 16 devices per port (depending on device type and network)
Field Device Support	Compatible with FOUNDATION™ fieldbus H1 devices
Operating Temperature	0 to 50°C (32 to 122°F)
Storage Temperature	-20 to 60°C (-4 to 140°F)
Humidity Range	10% to 90% RH (non-condensing)
Environmental Protection	IP20 (IEC 60529)
Dimensions	120 mm x 45 mm x 85 mm
Weight	0.60 lbs (approx. 0.27 kg)

Reliable Performance in Safety-Critical Applications

The Yokogawa SDV531-S13 is designed to handle demanding industrial control and safety applications. With its high-speed response, excellent isolation, and compatibility with FOUNDATION™ fieldbus devices, it ensures reliable operation in a wide range of systems. The module is perfect for controlling safety-critical actuators, relays, and solenoids, offering peace of mind in hazardous environments.

Whether you’re integrating into an existing Yokogawa ProSafe-RS system or building a new automation solution, the SDV531-S13 provides a robust and efficient solution for your control needs.

Applications

Industrial Automation Systems: Used in critical control systems to ensure fast, reliable output for actuators and safety devices.
Safety Instrumented Systems: Ideal for applications where safety is paramount, such as in chemical, oil, and gas industries.
Fieldbus Systems: Easily integrates with FOUNDATION™ fieldbus H1 devices for streamlined operation in large-scale systems.