ProductPRODUCT
Featured products
Contact Us
- Yokogawa
- ADV144
- Digital Input Module
- Japan
- 107.5 × 130 × 32.8 mm
- 0.3 kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
- DHL, UPS, TNT, FedEx and EMS.
- 24-Hour Service
- COO
- 6
Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
| Company Information | |||
| [email protected] | |||
| Mobile | +8615980777398 | ||
| +8615980777398 | |||
| 15980777398 |
Product Overview
The Yokogawa ADV144 Digital Input Module is a high-performance discrete signal input module designed for Yokogawa CENTUM Distributed Control Systems (DCS). It is used to collect digital ON/OFF signals from field devices such as switches, relays, pushbuttons, and status indicators.
This module ensures accurate signal acquisition, fast response, and reliable data transmission to the control system. With its compact design and industrial-grade durability, the ADV144 is widely applied in automation systems that require stable and continuous monitoring of field device status.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Yokogawa |
| Model | ADV144 |
| Product Type | Digital Input Module |
| Function | Discrete signal (ON/OFF) input |
| System Compatibility | CENTUM VP / CENTUM CS 3000 |
| Input Channels | 16 channels |
| Input Type | Digital contact / discrete input |
| Signal Type | ON/OFF (binary signals) |
| Input Voltage | 24 V DC typical |
| Isolation | Channel-to-system isolation |
| Response Time | Millisecond-level response |
| Power Supply | 5 V DC (via system backplane) |
| Power Consumption | Low power industrial design |
| Mounting Type | Rack-mounted / I/O module base |
| Dimensions (H × W × D) | 107.5 × 130 × 32.8 mm |
| Weight | 0.3 kg |
Function and Working Principle
The ADV144 operates as a digital signal acquisition module within a distributed control system.
Its working process includes:
- Receiving ON/OFF signals from field devices
- Detecting changes in electrical signal states
- Converting physical signals into digital logic data
- Transmitting data to the DCS controller via backplane
- Updating real-time system status for monitoring
This ensures reliable and accurate acquisition of discrete industrial signals.
Role in Industrial Control Systems
Within Yokogawa CENTUM architecture, the ADV144 functions as a core digital input interface module.
Its key roles include:
- Monitoring field equipment status
- Collecting interlock and safety signals
- Supporting alarm and event detection
- Providing input data for control logic execution
- Ensuring stable field-to-system signal conversion
It is essential for process visibility, monitoring accuracy, and system safety.
Industrial Applications
The ADV144 is widely used in:
- Oil and gas processing systems
- Petrochemical and refinery plants
- Power generation facilities
- Industrial automation systems
- Water and wastewater treatment plants
- Safety instrumented systems (SIS)
It is especially suitable for applications requiring reliable ON/OFF signal monitoring in harsh environments.
Installation and System Integration
Proper installation ensures optimal performance:
- Installed in Yokogawa DCS I/O racks or cabinets
- Connected to field devices via digital input wiring
- Requires correct channel configuration in engineering tools
- Shielded cables recommended to minimize noise interference
- Integrated using CENTUM system configuration software
Correct setup ensures stable signal acquisition and long-term reliability.
Compatible System Components
The ADV144 typically works with:
- Yokogawa CENTUM controllers
- Field Control Stations (FCS)
- Human Interface Stations (HIS)
- Relay switches, limit switches, and sensors
- Safety interlock and alarm systems
These components form a complete industrial monitoring and control system.
Recommended Alternative Models
| Model | Type | Key Feature | Application |
|---|---|---|---|
| Yokogawa ADV141 | Digital Input Module | Standard input module | General monitoring |
| Yokogawa ADV151 | Digital Input Module | Higher performance | Complex systems |
| Yokogawa ADM11C Series | Contact Input Module | Compact design | Flexible integration |
| Yokogawa ADV551 | Digital Output Module | Output control capability | Actuator systems |
| Yokogawa ADV I/O Series | I/O Modules | Modular expansion | Large-scale automation |
Key Advantages
- Reliable digital signal acquisition
- Fast response to ON/OFF state changes
- Strong electrical isolation for system safety
- Compact and space-saving design
- Easy integration with Yokogawa CENTUM systems
- Stable operation in industrial environments
- Suitable for continuous 24/7 operation
Technical FAQs
Q1: What is the main function of the ADV144?
It collects digital ON/OFF signals from field devices and transmits them to the control system.
Q2: How many input channels does it support?
It supports 16 digital input channels.
Q3: What type of signals does it process?
It processes discrete ON/OFF (binary) signals.
Q4: Where is it typically used?
It is used in industrial automation and distributed control systems for monitoring field equipment.
Q5: Is it suitable for safety applications?
Yes, it is commonly used for interlock and alarm signal monitoring.
Conclusion
The Yokogawa ADV144 Digital Input Module is a reliable and efficient solution for discrete signal acquisition in industrial automation systems. With fast response, stable performance, and strong system compatibility, it ensures accurate monitoring and control within distributed control architectures.
It is widely used in industries where signal reliability, process safety, and system stability are essential.