Brand:Yokogawa Electric Item No.:AAB841-S50 S2 Product Origin:Japan Product Dimensions:107.5 × 32.8 × 130 mm Product Weight:0.3 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 AAB841-S50 S2 Input/Output Module is a versatile analog interface solution designed for industrial automation and process control systems. It provides reliable acquisition and output of analog signals, enabling precise control of field devices in complex industrial environments. With its compact structure and flexible channel configuration, it is widely used in Yokogawa DCS platforms such as CENTUM VP for efficient process management and monitoring.
Technical Specifications
Parameter
Specification
Model
AAB841-S50 S2
Type
Analog Input/Output Module
Dimensions
107.5 × 32.8 × 130 mm
Weight
0.3 kg
Channels
8 configurable I/O
Signal Type
Voltage / Current (1–5 V, 4–20 mA)
Application
Process Control / Automation
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Applications
• Distributed control systems (DCS) requiring mixed analog signal acquisition and output in process automation environments.
• Industrial process loops where precise monitoring and control of voltage or current signals is required.
• Power plants and petrochemical facilities integrating multi-channel analog instrumentation.
• Factory automation systems needing compact I/O expansion for centralized control cabinets.
• Retrofit upgrades for Yokogawa CENTUM VP systems requiring flexible analog I/O capacity.
Key Advantages
• Provides flexible 8-channel analog input/output configuration for industrial control systems.
• Supports stable and accurate signal processing for both voltage and current loops.
• Compact modular design enables high-density installation in control cabinets.
• Ensures reliable long-term operation in continuous industrial environments.
• Seamlessly integrates with Yokogawa DCS platforms for process automation.
• Delivers consistent signal integrity for precise measurement and control.
Technical FAQs
1. What is the main function of this module?
It handles both analog input and output signals for process control systems.
2. How many channels does it support?
It supports 8 configurable analog input/output channels.
3. What signal types does it handle?
It supports voltage and current signals such as 1–5 V and 4–20 mA.
4. Is it suitable for DCS systems?
Yes, it is designed for Yokogawa distributed control systems.
5. Can it be used for both input and output?
Yes, each channel can be configured as input or output.
6. Is it isolated?
It is a non-isolated module depending on system configuration.
7. Is it suitable for continuous operation?
Yes, it is designed for 24/7 industrial environments.
8. Can it be used in retrofit projects?
Yes, it is commonly used for system expansion and upgrades.
9. Does it require complex configuration?
No, it is designed for straightforward integration.
10. What industries commonly use it?
Oil & gas, power generation, and chemical processing industries.
