Brand:Yokogawa Electric Item No.:YS150-012 Product Origin:Japan Product Dimensions:330 x 50 x 232 mm Product Weight:1.45 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 YS150-012 is a robust single-loop multifunction controller designed for precise regulation of industrial process variables. It has been widely deployed in traditional automation systems where reliable standalone control is required without reliance on complex distributed architectures.
Although now discontinued, it remains highly valued in legacy industrial installations due to its stability, ease of operation, and proven field performance. It continues to serve as a dependable replacement component in long-life process control environments.
Technical Specifications
Parameter
Specification
Product Type
Single-loop Multi-function Controller
Model
YS150-012
Control Method
PID single-loop control
Input Types
Thermocouple, RTD, 4–20 mA, voltage
Output Types
Analog / relay output (configurable)
Sampling Time
Approx. 100 ms
Communication
RS-485 (optional variant dependent)
Display
Digital LED front panel
Power Supply
100–240 V AC
Dimensions
Approx. 144 × 144 × 150 mm
Weight
Approx. 1.45 kg
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Applications
• Single-loop PID process control in chemical and petrochemical production systems
• Temperature, pressure, and flow regulation in industrial manufacturing lines
• Power plant auxiliary process control and monitoring systems
• Water treatment and environmental process control applications
• Food & beverage production requiring stable thermal and flow regulation
• Industrial automation systems needing standalone loop control without PLC dependence
Key Advantages
• High-precision single-loop PID control with stable long-term performance
• Flexible input compatibility including thermocouple, RTD, and analog signals
• Built-in auto-tuning function for simplified commissioning and optimization
• Reliable standalone architecture ideal for legacy and retrofit systems
• Strong industrial durability designed for continuous 24/7 operation
• User-friendly front panel interface for fast on-site configuration
• Proven stability in harsh industrial environments and process plants
Technical FAQs
1. What is the main function of the YS150-012 controller?
It is a single-loop multifunction controller used to regulate industrial process variables such as temperature and pressure.
2. Is this model still in production?
No, the YS150 series has been discontinued and is mainly used in legacy systems.
3. What type of control does it support?
It supports single-loop PID control with auto-tuning capability.
4. What signals can it accept?
It supports thermocouples, RTDs, voltage, and 4–20 mA inputs.
5. Can it operate independently without a PLC?
Yes, it is designed as a standalone loop controller.
6. Does it support communication interfaces?
Yes, certain variants support RS-485 communication protocols.
7. Is it suitable for modern automation systems?
It is mainly used in retrofit or existing installed base systems.
8. How is it configured?
Configuration is done via front panel keys and display interface.
9. What industries commonly use it?
Chemical, power generation, water treatment, and general process industries.
10. Does it support advanced control modes?
Yes, it can support cascade and feedforward functions depending on configuration.
