The Yokogawa SDV531-S53, also cataloged as the SDV531-S53 Digital Output Module, is designed for discrete control applications within CENTUM VP and ProSafe-RS systems. It provides isolated transistor outputs with a current source format, ensuring reliable operation in industrial automation environments.
Hardware Specifications
Manufacturer: Yokogawa
Product No.: SDV531-S53
Model: SDV144
Product Type: Digital Output Module
Number of Outputs: 8-channel, isolated module
Output Voltage: 24 VDC
Output Format: Current source
Output Response Time: ≤ 30 ms
Suffix Codes:
S = Standard type
5 = For pressure clamp terminal block or MIL cable; no explosion protection
3 = ISA Standard G3 compliance; extended temperature range (-20 to +70 °C)
Dimensions (L × W × H): 10.7 cm × 13 cm × 3.2 cm
Weight: 1 Kg
Shipping Weight: 2 Kg
Functional Features
Channel Isolation: Provides module isolation for stable signal execution.
Environmental Compliance: ISA G3 certified, suitable for harsh operating conditions.
System Compatibility: Fully supported within CENTUM VP and ProSafe-RS architectures.
Industrial Reliability: Designed for continuous operation with deterministic control cycles.
Frequently Asked Questions (FAQ)
Q: How many channels does the SDV531-S53 provide?
A: It offers 8 isolated digital output channels at 24 VDC.
Q: What does suffix code “5” indicate?
A: It specifies compatibility with pressure clamp terminal blocks or MIL cable, without explosion protection.
Q: What is the maximum response time?
A: The module responds within 30 ms, suitable for discrete control applications.
