Yokogawa ASD533-S00 Digital Output Module (with Built-in Barrier)
Yokogawa ASD533-S00 Digital Output Module (with Built-in Barrier)
0.0
Points
Brand:Yokogawa Electric Item No.:Yokogawa ASD143-P00 Product Origin:Yokogawa Product Dimensions:107.5 × 130 × 32.8 mm Product Weight:1.6 kg 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
The Yokogawa ASD143-P00 is a 16-channel digital input module designed for CENTUM CS and CENTUM VP distributed control systems (DCS). It is used to collect discrete ON/OFF signals from field devices such as switches, limit sensors, and NAMUR-compatible instruments, converting them into stable control system data.
This module is widely applied in continuous process industries where high reliability, signal accuracy, and electrical isolation are essential for safe operation.
It plays a key role in industrial automation, safety monitoring, and real-time process control, especially in environments with high electrical noise and harsh operating conditions.
Technical Specifications — High-Integrity Digital Input for Industrial Automation
Core Specifications
Parameter
Specification
Product Model
ASD143-P00
Brand
Yokogawa
Product Type
Digital Input Module
Input Channels
16 channels
Input Type
NAMUR / Dry contact compatible
System Compatibility
CENTUM CS / CENTUM VP / ProSafe-RS
Electrical & Functional Characteristics
16-channel independent digital input processing
NAMUR sensor compatibility for industrial field devices
Built-in channel-to-channel electrical isolation
High EMI resistance for stable signal acquisition
Fast response performance for real-time control
Supports continuous 24/7 industrial operation
Mechanical Dimensions & Weight
Item
Specification
Dimensions
107.5 × 130 × 32.8 mm
Weight
Approx. 0.3 – 1.6 kg
Installation Type
Rack-mounted DCS I/O module
Protection & Safety Features
Built-in intrinsic safety barrier design
High dielectric strength isolation (up to 1500 V AC)
Strong resistance to industrial electrical noise
Stable operation in hazardous environments
Designed for long-term reliability in control systems
Recommended Related Models — Yokogawa DCS I/O Ecosystem
Yokogawa ADV151 / ADV551 digital I/O modules
Yokogawa AAI141 / AAI543 analog input modules
Yokogawa AAT145 temperature input modules
Yokogawa ALR121 communication modules
Yokogawa CENTUM VP field control station components
Popular Yokogawa DCS System Components
CENTUM CS / CENTUM VP distributed control platform
Field Control Units (FCU / FCS)
ESB / ER bus I/O architecture systems
Safety Instrumented System (SIS) modules
Redundant power and communication units
Typical Applications — Industrial Signal Monitoring
The ASD143-P00 is commonly used in:
Petrochemical plant instrumentation systems
Refinery process monitoring and control
Power plant auxiliary system monitoring
Compressor and turbine status signal acquisition
Valve position and limit switch monitoring
Safety shutdown system input acquisition
It plays a key role in real-time process monitoring and control logic execution.
Advantages — Engineering Value of ASD143-P00
High reliability in mission-critical environments
Excellent compatibility with Yokogawa DCS architecture
Strong electrical isolation improves system safety
Reduces wiring complexity through high-density channels
Stable operation in harsh industrial conditions
Supports both standard and safety-related applications
Long lifecycle design suitable for legacy systems
Technical FAQs (10 Questions)
Q1: What is the main function of ASD143-P00? A1: It collects digital ON/OFF signals from field devices into the DCS system.
Q2: How many input channels does it have? A2: It has 16 independent digital input channels.
Q3: Is it compatible with NAMUR sensors? A3: Yes, it supports NAMUR-compatible input signals.
Q4: Which systems support this module? A4: CENTUM CS, CENTUM VP, and ProSafe-RS systems.
Q5: Does it provide electrical isolation? A5: Yes, each channel has built-in isolation protection.
Q6: What is its installation type? A6: It is mounted in a DCS rack system.
Q7: Is it suitable for harsh environments? A7: Yes, it is designed for industrial-grade environments with high EMI.
Q8: What industries use this module? A8: Oil & gas, petrochemical, power plants, and process industries.
Q9: What is the main advantage of this module? A9: High reliability and stable signal acquisition in critical systems.
Q10: What makes it different from standard DI modules? A10: It offers NAMUR compatibility, isolation, and Yokogawa DCS integration.
