Yokogawa YS170-012 Programmable Controller Excellent PLC Co.,Ltd

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Yokogawa YS170-012 Programmable Controller

Manufacturer:Yokogawa

Product Number:YS170-012

Product Type:Programmable Controller

Origin:Japan

Dimensions:70 x 145 x 293 mm

Weight:1.6 kg

Views:203

Payment Methods:T/T, PayPal, Western Union

Condition:New & In Stock

Shipping Port:Xiamen, China

Warranty:1 Year

Lead Time:1-3 Working Days

Certificate:COO

Courier partners:DHL, UPS, TNT, FedEx and EMS.

Business hours:7*24


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Company Information
E-mail [email protected]
Mobile +8613666033393
Whatsapp +8613666033393
WeChat 13666033393
Add Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China

Yokogawa YS170-012 Programmable Controller

Product Introduction

The Yokogawa YS170-012 Programmable Controller is a powerful and highly dependable device engineered for industrial process control and automation. It belongs to the renowned YS100 series, known for delivering reliable analog and digital control in a compact, panel-mounted format. The YS170-012 is especially valued in industries where stability, precision, and flexibility are critical, such as chemical processing, power generation, water treatment, and oil refining.

Unlike standard PID controllers, the YS170-012 offers programmable logic control (PLC) features in a controller form factor, providing users with advanced control strategies, multiple I/O functions, and user-defined operation sequences. Its bright, clear front panel display and robust signal handling make it suitable for both new system installations and upgrades of legacy systems.


Product Specifications

Parameter Details
Model YS170-012
Series YS100 Series
Function Programmable Controller (PID + Logic Capabilities)
Input Signal Universal (DC current, voltage, thermocouple, RTD)
Control Loops 1 loop (programmable)
Control Modes PID, ON/OFF, Manual, Auto
Output Signal 4–20 mA DC, Relay contact, Pulse output
Power Supply 100 to 240 V AC, 50/60 Hz
Power Consumption Approx. 20 VA
Display Type Vacuum fluorescent (VFD) display
Display Resolution 5 digits + bar graph
Memory Backup Non-volatile memory (EEPROM)
Mounting Style Panel-mount (flush mount)
Communication RS-485 (Modbus RTU optional)
Operating Temperature 0°C to 50°C
Humidity Range 10% to 90% RH (non-condensing)
Enclosure Rating IP54 (front panel only)
Certifications CE, CSA, UL
Dimensions (H × W × D) 70 x 145 x 293 mm
Weight 1.6 kg

Product Applications

  • Chemical Manufacturing
    Provides precise temperature and flow control in batch or continuous reactors, improving yield and safety.

  • Power Generation
    Controls boiler feedwater, fuel gas regulation, and turbine speed in steam and gas turbine systems.

  • Pharmaceutical Processing
    Used in sterile environments for exact process control in mixers, fermentation tanks, and temperature baths.

  • Water and Wastewater Treatment
    Manages pump control, dosing systems, and aeration processes for municipal and industrial treatment plants.

  • Food & Beverage Industry
    Supports temperature and timing control in ovens, fermentation chambers, and pasteurization units.

  • Oil & Gas Facilities
    Regulates separator temperature, flow control, and tank level in upstream and midstream operations.


Product Advantages

  • Advanced Programmability
    Enables custom logic design within the controller, eliminating the need for separate PLCs in smaller systems.

  • Integrated PID Control
    Combines high-performance PID with logic operations, reducing system complexity.

  • Clear Visual Interface
    High-visibility VFD screen with bar graph and numeric display improves usability and operator awareness.

  • Long-Term Memory Backup
    Stores user programs and settings safely without batteries, thanks to EEPROM technology.

  • Flexible Input/Output Options
    Compatible with a wide range of analog and digital signals for diverse application environments.

  • Easy Panel Integration
    Compact panel-mount design ensures seamless installation in control cabinets or operator stations.

  • Field-Proven Reliability
    Widely used in process industries for over a decade, known for stable performance and long service life.

  • Modbus Communication
    Optional RS-485 support allows easy integration into SCADA or DCS environments.


Frequently Asked Questions (FAQ)

  1. What type of control modes are supported in YS170-012?
    It supports PID, ON/OFF, manual, and auto modes for flexible process management.

  2. Can I create custom control logic using this controller?
    Yes, the YS170-012 includes programmable logic capabilities for user-defined control sequences.

  3. What types of input signals are accepted?
    It supports universal inputs, including thermocouples, RTDs, DC current, and DC voltage.

  4. Is this controller suitable for hazardous environments?
    While not rated for explosion-proof zones, it is CE and UL certified for general industrial use.

  5. Does the unit support communication with other devices?
    Yes, optional Modbus RTU via RS-485 is available for integration with external systems.

  6. What happens during a power outage?
    All user settings and programs are retained in non-volatile memory, eliminating the need for reconfiguration.

  7. Can this controller be used for motor control?
    Yes, it can control motors through relay or analog output in combination with external devices like VFDs.

  8. Is this product a drop-in replacement for older YS series controllers?
    Yes, the dimensions and wiring are designed for backward compatibility with earlier Yokogawa units.

  9. Does the YS170-012 support remote operation?
    Through RS-485 communication, it can be monitored and configured remotely via SCADA/DCS.

  10. What tools are needed for programming the unit?
    Programming is performed via the front panel interface or through PC configuration software (optional).


Related Models (Same Series or Functionally Similar)

Model Function Key Feature Dimensions (mm) Weight
YS135 Indicating Controller Basic PID controller 96 × 96 × 150 500 g
YS136 Indicating Controller With 2-loop control 96 × 96 × 150 520 g
YS150 Set Point Programmer Multi-segment programming 96 × 96 × 150 540 g
YS170-003 Programmable Controller Basic programmable control 96 × 96 × 150 580 g
YS170-011 Programmable Controller Enhanced logic control 96 × 96 × 150 590 g
YS80 Legacy YS Series Controller For retrofit/upgrade purposes 96 × 96 × 150 570 g

Popular Yokogawa Models (Other Product Families)

Model Category Application Dimensions (mm) Weight
EJA110E Differential Pressure Transmitter Precise pressure measurement in tanks/pipes 120 × 100 × 150 1.3 kg
AXF100G Magnetic Flowmeter Liquid flow measurement in various industries 250 × 200 × 150 3.5 kg
STARDOM FCN-500 Modular Automation Controller Remote or distributed control systems 210 × 150 × 150 1.8 kg
YHC4150X Handheld Communicator Device configuration (HART/FF/PROFIBUS) 220 × 100 × 50 800 g
YNT512D Bus Repeater FOUNDATION Fieldbus segment isolation 130 × 40 × 130 400 g
YS1000 Touchscreen Loop Controller Modern replacement for analog control panels 144 × 144 × 160 1.0 kg

Frequently Asked Questions (FAQ)

  1. What type of control modes are supported in YS170-012?
    It supports PID, ON/OFF, manual, and auto modes for flexible process management.

  2. Can I create custom control logic using this controller?
    Yes, the YS170-012 includes programmable logic capabilities for user-defined control sequences.

  3. What types of input signals are accepted?
    It supports universal inputs, including thermocouples, RTDs, DC current, and DC voltage.

  4. Is this controller suitable for hazardous environments?
    While not rated for explosion-proof zones, it is CE and UL certified for general industrial use.

  5. Does the unit support communication with other devices?
    Yes, optional Modbus RTU via RS-485 is available for integration with external systems.

  6. What happens during a power outage?
    All user settings and programs are retained in non-volatile memory, eliminating the need for reconfiguration.

  7. Can this controller be used for motor control?
    Yes, it can control motors through relay or analog output in combination with external devices like VFDs.

  8. Is this product a drop-in replacement for older YS series controllers?
    Yes, the dimensions and wiring are designed for backward compatibility with earlier Yokogawa units.

  9. Does the YS170-012 support remote operation?
    Through RS-485 communication, it can be monitored and configured remotely via SCADA/DCS.

  10. What tools are needed for programming the unit?
    Programming is performed via the front panel interface or through PC configuration software (optional).

Related Models (Same Series or Functionally Similar)

Model Function Key Feature Dimensions (mm) Weight
YS135 Indicating Controller Basic PID controller 96 × 96 × 150 500 g
YS136 Indicating Controller With 2-loop control 96 × 96 × 150 520 g
YS150 Set Point Programmer Multi-segment programming 96 × 96 × 150 540 g
YS170-003 Programmable Controller Basic programmable control 96 × 96 × 150 580 g
YS170-011 Programmable Controller Enhanced logic control 96 × 96 × 150 590 g
YS80 Legacy YS Series Controller For retrofit/upgrade purposes 96 × 96 × 150 570 g

Popular Yokogawa Models (Other Product Families)

Model Category Application Dimensions (mm) Weight
EJA110E Differential Pressure Transmitter Precise pressure measurement in tanks/pipes 120 × 100 × 150 1.3 kg
AXF100G Magnetic Flowmeter Liquid flow measurement in various industries 250 × 200 × 150 3.5 kg
STARDOM FCN-500 Modular Automation Controller Remote or distributed control systems 210 × 150 × 150 1.8 kg
YHC4150X Handheld Communicator Device configuration (HART/FF/PROFIBUS) 220 × 100 × 50 800 g
YNT512D Bus Repeater FOUNDATION Fieldbus segment isolation 130 × 40 × 130 400 g
YS1000 Touchscreen Loop Controller Modern replacement for analog control panels 144 × 144 × 160 1.0 kg

Yokogawa YS170-012 Programmable Controller

Company Information
E-mail [email protected]
Mobile +8613666033393
Whatsapp +8613666033393
WeChat 13666033393
Add Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China

Excellent PLC Co., Ltd. has a large number of brand new and original PLC and DCS spare parts, with more than 60 cooperative countries. All products are guaranteed for 1 year and delivered to you by high-quality express. We are committed to using the best products and the most favorable prices to meet the needs and friendship of our customers. We have won the trust of thousands of customers, including these excellent customers.

As for the delivery time, when we receive your order requirements, we will arrange for warehouse personnel to test and verify the products. After you place the order, we will send it to you within 24 hours.

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