Product Details
Product Description
The Yokogawa SDV531-L63 is an 8-channel digital output module designed for distributed control systems requiring isolated 24 V DC outputs. Built with current source output format and robust isolation, this module ensures reliable signal transmission and stable operation in industrial automation environments. With multiple external connection options and compliance with ISA Standard G3, it is suitable for demanding process control applications.
Technical Specifications
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Manufacturer: Yokogawa
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Model: SDV531-L63
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Product Type: Digital output module
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Number of Outputs: 8-channel, isolated
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Output Voltage: 24 V DC
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Voltage Drop: ≤ 1 V
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External Power Supply:
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Rating: 24 V DC, minimum 5 A
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Voltage Range: +20% / -10% tolerance
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Current Capacity: 5 A total
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Output Format: Current source
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Maximum Load Current: 0.6 A per channel, 4.8 A total
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Minimum Load Current: 35 mA
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Load Resistance Range: 40–685 Ω
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Response Time: ≤ 30 ms
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Leak Current (Off State): ≤ 1.6 mA
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Withstand Voltage: 2 kV AC for 1 minute between output lines and system (8-point negative lines collectively connected)
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Current Consumption:
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≤ 280 mA at 5 V DC
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≤ 140 mA at 24 V DC
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Weight: Approx. 0.28 kg (pressure clamp terminal block or MIL cable), 0.34 kg (signal cable adapter)
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External Connection Options: Pressure clamp terminal, MIL cable, dedicated signal cable (AKB331, AKB651)
Application Scenarios
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Process Control Systems: Provides reliable digital output for monitoring and control functions
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Industrial Automation: Designed for integration into Yokogawa distributed control systems
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Harsh Environments: Extended tolerance ensures stable operation under demanding conditions
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Legacy System Support: Compatible with existing Yokogawa setups requiring digital output modules
FAQ
Q: How many channels does the SDV531-L63 support? A: It supports 8 isolated digital output channels.
Q: What is the maximum load current per channel? A: Each channel supports up to 0.6 A, with a total maximum of 4.8 A.
Q: What connection options are available? A: The module supports pressure clamp terminal blocks, MIL cable, and dedicated signal cables (AKB331, AKB651).
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Why 24V DC Power Supplies Standardize Modern Industrial Automation
Industrial control cabinets worldwide rely on 24V DC as the universal power standard for field instrumentation, sensors, and controllers. Walk into any manufacturing plant, and you will find PLCs, human-machine interfaces (HMIs), and smart actuators running on extra-low voltage DC. Standardizing on 24V DC enhances operational safety, lowers cabinet footprint, and maintains steady control performance across factory networks.
Essential Motion Control Commands: A Practical Guide for Engineers
Automation engineers often rely on precise position and speed control to drive modern factory machinery. Modern industrial systems, such as Programmable Logic Controllers (PLCs) and Distributed Control Systems (DCS), depend heavily on standardized motion instructions. Mastering these commands ensures operational safety, protects mechanical components, and optimizes cycle times across production lines.
Mastering Modern Industrial Joystick Controls in Heavy Automation
Industrial joysticks play a pivotal role in human-machine interaction across heavy material handling and mobile hydraulics. These tactile controllers translate complex operator movements into precise electrical signals for PLCs, motion controllers, and DCS networks. Consequently, selecting and installing the right joystick architecture ensures operator safety, reduces fatigue, and optimizes equipment performance.