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ABB CI920N 3BDS014113 Communication Interface for Industrial Automation
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Yokogawa SDV531-L33 Digital Output Module

Brand:Yokogawa Electric
Item No.:SDV531-L33
Product Origin:Japan
Product Dimensions:120 mm × 100 mm × 35 mm
Product Weight:0.3kg
Payment:T/T, Western Union, Credit Card
Goods_stock:15
Shipping Port:Xiamen, China
Lead Time:1-3 Days
Condition:Brand New And Original
Warranty:1 Year
Certificate:COO
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SDV531-L33

Introduction

The Yokogawa SDV531‑L33 Digital Output Module is a robust, industrial‑grade interface card designed to deliver reliable discrete output control in automation and process systems. As a key component in Yokogawa’s modular I/O lineup, this module drives field devices such as solenoids, relays, alarms, motor starters, and other discrete actuators. Built for durability and predictable performance, the SDV531‑L33 ensures fast, accurate switching with excellent noise immunity — helping maintain system responsiveness and operational stability in demanding environments.

Technical Specifications

SpecificationDetails
ModelSDV531‑L33
Product TypeDigital Output Module
BrandYokogawa
I/O TypeDiscrete (Digital) Outputs
Channel Count16 digital output channels
Output TypeStandard industrial logic switching
Output Voltage LevelTypically 24 V DC (system dependent)
Load Type SupportCompatible with relay coils, indicator lamps, logic inputs, etc.
IsolationChannel or group isolation for noise suppression
Status IndicatorsPer‑channel LED output status indicators
Connector TypeIndustrial terminal block wiring
Operating TemperatureIndustrial‑rated range
Mounting StyleRack or chassis mount compatible
DimensionsApprox. 120 mm × 100 mm × 35 mm
WeightApprox. 0.30 kg
Environmental SuitabilityDesigned for industrial automation environments


Applications

The Yokogawa SDV531‑L33 Digital Output Module is commonly used in:

  • Distributed Control Systems (DCS) for output actuation

  • PLC and automation rack configurations requiring expanded discrete outputs

  • Machine automation controlling solenoids, relays, and motor starters

  • Process control systems activating alarms, valves, and status indicators

  • Factory and plant systems with multiple independently controlled outputs

  • Safety interlock output applications where predictable switching is critical

This module translates logic decisions from the controller into real‑world actions that control devices and system responses.


Advantages

  • High‑Density Output Control: Provides 16 discrete output channels in a compact form factor.

  • Reliable Switching: Designed for stable, low‑noise output control appropriate for a wide range of field devices.

  • Industrial Durability: Built to withstand vibration, temperature swings, and electrical noise common in automation environments.

  • LED Diagnostics: Individual channel LEDs provide visual feedback for quick status verification and troubleshooting.

  • Flexible Integration: Works seamlessly with Yokogawa racks, backplanes, and control systems.

  • Low Maintenance: Robust design and clear diagnostics reduce downtime and support costs.


Technical FAQs

  1. What type of loads can the SDV531‑L33 drive?
    It can drive standard discrete loads such as relay coils, indicator lamps, and logic inputs compatible with its voltage rating.

  2. How many output channels does this module have?
    The SDV531‑L33 provides 16 discrete digital output channels.

  3. Does it include status indicators?
    Yes — each channel has an LED indicator to show its output status.

  4. Is electrical isolation provided?
    Yes — the module is designed with isolation to reduce noise and protect logic circuits.

  5. What output voltage level does it support?
    It typically supports standard industrial logic levels, often around 24 V DC, depending on system configuration.

  6. Can this module be used with non‑Yokogawa systems?
    Yes — it can interface with other controllers and PLC systems that accommodate compatible logic and wiring standards.

  7. Does it require configuration software?
    Output assignment and mapping are generally handled through the system controller’s engineering tools.

  8. Is hot swapping supported?
    Hot‑swap capability depends on the system rack and backplane architecture; refer to system documentation.

  9. What maintenance is required?
    Routine visual inspection of LED indicators and wiring is recommended during scheduled system checks.

  10. Is this module suitable for outdoor panels?
    It is designed for indoor industrial cabinet environments; outdoor use requires appropriate protective enclosures.


Sales and Business Development

Phone: +8617350837383
E-mail: [email protected]
Skype: +8617350837383
WhatsApp: +8617350837383
Business hours: We Provide Online Support 24/7
Address: Room 1001, Jiuzhou Commercial Building, Xiamen, Fujian Province, China

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