HMI

Why Are HMIs Used?

• HMIs are used to monitor and control automated systems by displaying real-time information such as process variables, machine status, and alarms.
• They are implemented to simplify complex processes, allowing operators to interact with multiple system components through a single, user-friendly interface.
• HMIs help increase operational safety by providing visual warnings, alarms, and error messages that alert operators to system faults.
• They improve efficiency and productivity by offering centralized access to machine data, reducing response time during production.
• HMIs help to minimize human error by guiding operators through standardized operating procedures and clearly displaying actionable information.
• With remote capabilities, modern HMIs also support Industry 4.0 and IIoT, enabling connectivity with cloud platforms, mobile devices, and remote monitoring tools.

Facilities and Capabilities of HMI Panels

• HMI panels include touchscreen interfaces that allow operators to navigate screens, press buttons, and input values without physical switches or keys.
• They feature real-time data visualization, showing charts, meters, trends, and status indicators in an easy-to-read format.
• Most HMIs support alarm and event management systems, notifying users of process deviations or equipment faults with both visual and audio signals.
• Many models come with data logging and trend monitoring capabilities, helping users analyze historical data and plan maintenance.
• HMIs often include multi-language support for global deployment and support operators from different regions.
• Advanced HMIs provide remote access using web servers or mobile apps, allowing managers and engineers to monitor and control systems from anywhere.
• Some systems integrate with PLC, SCADA, MES, and ERP platforms, forming a complete industrial automation ecosystem.

Types of HMI Panels

• Basic Text-Based HMIs
  These devices display only alphanumeric data and are used for simple machine control or parameter settings where graphics are not required.
• Graphical HMIs
  These are the most common types and provide dynamic visuals such as gauges, icons, animations, and full-color process screens for better user interaction.
• Web-Based HMIs
  These allow users to access the HMI interface remotely via a web browser on PCs, tablets, or smartphones without installing any special software.
• Mobile HMIs
  Designed for portable or wireless applications, these allow operators to interact with machines via mobile devices or rugged tablets in the field.
• PC-Based HMIs
  These are software-based interfaces installed on industrial PCs or panel PCs and offer more flexibility, scalability, and advanced functionality for larger systems.

Brands and Products Promoted by YGEN

YGEN promotes leading HMI brands, including Siemens and Yokogawa, offering scalable solutions for all levels of industrial automation. Below is a category-wise description of their HMI product ranges:

Siemens – SIMATIC HMI Range

Siemens is a global leader in automation and control systems, and its SIMATIC HMI range offers solutions for everything from simple machine interfaces to advanced IIoT applications.

• SIMATIC Basic Panels (KTP/KP Series): These are entry-level HMIs designed for standard applications. They offer 4” to 12” displays, basic touch/keypad options, and essential visualization features. These panels are cost-effective and easy to configure via TIA Portal.
• SIMATIC Comfort Panels: These are high-resolution touch panels suitable for mid-to-high complexity tasks. They include features such as data archiving, long-term availability, multilingual interfaces, and wide communication protocol support.
• SIMATIC Mobile Panels: These portable HMI units are ideal for mobile applications and feature emergency stop buttons, hand-held design, and wireless connectivity. They are commonly used in applications where operator mobility and safety are critical.
• SIMATIC Unified Comfort Panels: These next-generation HMIs support high-performance visualization using HTML5 and modern interface technology. They are designed for Industry 4.0, offering secure cloud connectivity, edge computing, and scalable software applications.
• Engineering Platform – TIA Portal: All Siemens HMIs are developed using TIA Portal, which provides an integrated engineering environment for PLC, HMI, and drive systems, ensuring seamless data exchange and reduced setup time.

Yokogawa – SMART HMI and FAST/TOOLS Integration

Yokogawa offers HMI solutions that are tightly integrated with its control systems, focusing on reliability, process safety, and advanced analytics. Yokogawa’s HMIs are often used in process industries such as oil & gas, chemicals, and power generation.

• SMART HMI Terminals (Touch Operable Displays): These operator terminals provide intuitive navigation, wide-screen touch displays, and high durability for harsh industrial environments. SMART HMI terminals are designed to integrate with Yokogawa’s DCS, PLC, and SCADA systems.
• FAST/TOOLS HMI (SCADA Integrated Visualization): FAST/TOOLS is Yokogawa’s real-time SCADA and HMI software that allows centralized control and monitoring of distributed assets. It supports multi-platform deployment (Linux, Windows) and offers secure web-based access.
• WebHMI for Remote Monitoring: Yokogawa offers browser-accessible HMI platforms with encrypted data transmission, suitable for monitoring remote substations, distributed process units, or field instruments.
• Alarm and Safety Integration: Yokogawa’s HMI systems support advanced alarm management, compliance with ISA-18.2 standards, and SIL-certified interface options for high-integrity systems.
• Touch Navigator Panels: These are intuitive user terminals used in field applications, providing operators with visualization, diagnostics, and control on-site.

Categories of Siemens HMI Products (SIMATIC HMI Family)

1. SIMATIC Basic Panels

These are entry-level HMI panels designed for standard machine-level applications.

• Series: KTP (Key and Touch Panel), KP (Key Panel)
• Screen sizes: 4", 7", 9", 12"
• Key features:
  • Touchscreen and/or keypad operation
  • Color display
  • Profinet communication
  • User-friendly programming with TIA Portal
• Use case: Ideal for simple automation tasks, packaging machines, and compact control panels

2. SIMATIC Comfort Panels

These are mid- to high-end HMI devices for more demanding and feature-rich applications.

• Series: TP (Touch Panel), KP (Key Panel), KTP
• Screen sizes: 4" to 22" widescreen
• Key features:
  • High-resolution color touchscreens
  • Profinet and Profibus interfaces
  • High-performance processors for fast response
  • Extensive diagnostic functions
  • Long-term availability and support
• Use case: Manufacturing lines, complex machinery, multi-zone process control

3. SIMATIC Mobile Panels

These are portable HMI units designed for flexible and safe access to machines and production lines.

• Series: SIMATIC HMI Mobile Panel 2nd Generation
• Screen sizes: 7", 9", 10"
• Key features:
  • Ergonomic design with carrying handles
  • Emergency stop and enabling switch
  • Wireless (Wi-Fi) or cable connection
  • High safety standards (up to SIL 3)
• Use case: Robotics, conveyor lines, large installations where operator mobility is essential

4. SIMATIC HMI Unified Comfort Panels

This is the latest generation of Siemens HMI panels, offering modern interfaces and future-ready capabilities.

• Screen sizes: 7”, 9”, 12”, 15”, 19”, and 22”
• Key features:
  • Multi-touch capacitive screens
  • High-performance hardware
  • Web-based visualization with HTML5
  • Integration with SIMATIC WinCC Unified and TIA Portal
  • OPC UA and MQTT protocols for IIoT
• Use case: Smart factories, digitalization projects, edge computing, remote diagnostics

5. SIMATIC HMI Panel PCs

These are industrial PCs with integrated HMI software, combining the power of PC-based control with HMI flexibility.

• Series: IPC277E, IPC477E, and Panel PC Pro
• Display sizes: 12" to 22"
• Key features:
  • Windows-based systems
  • Customizable performance (CPU, RAM, SSD)
  • Fanless design for harsh environments
  • Integration with SCADA or WinCC Professional
• Use case: Advanced data processing, SCADA visualization, large-scale process control

6. SIMATIC HMI Key Panels

These are compact operator panels with programmable keys for simple and quick machine control.

• Key features:
  • Tactile push-buttons with LED indicators
  • Programmable via TIA Portal
  • Compact DIN rail mounting
• Use case: Machine start/stop, emergency control, input commands in limited space environments

7. SIMATIC WinCC HMI Software Platforms

Although not a physical panel, Siemens categorizes WinCC platforms as part of the HMI system for engineering and runtime environments.

• Platforms: WinCC Basic/Comfort/Advanced/Professional, WinCC Unified (for Unified Panels and SCADA)
• Key features:
  • Integrated in TIA Portal
  • Scalable from panel to SCADA
  • OPC UA, MQTT, HTML5, WebUX support
• Use case: Configuration, visualization, data logging, alarm handling, remote access

Siemens HMI Categories

Siemens KTP

Siemens KTP Basic and Comfort Panels are powerful Human Machine Interface (HMI) devices designed to streamline and enhance industrial automation, machine building, and process control. With display sizes ranging from 4” to 19”, these HMI panels provide reliable, intuitive, and high-performance visualization and control interfaces — essential for any modern industrial setup.

Whether you're managing temperature control systems, instrumentation platforms, or complex manufacturing operations, Siemens HMI panels deliver unmatched usability, durability, and integration — and YGENS is your trusted partner to implement and support these solutions seamlessly.

Key Product Categories & Features

Siemens KTP Basic Panels

• Ideal for Entry-Level Applications
• Models: KTP400, KTP700, KTP900, KTP1000, etc.
• Display Sizes: 4”, 7”, 9”, and 10” options
• Touch and/or Key Operation for flexible control
• Cost-effective solution for basic visualization tasks
• Suitable for small to mid-scale automation and control projects

Siemens Comfort Panels

• High-End HMIs for Complex Operations
• Display Sizes: 7”, 9”, 12”, 15”, and 19”
• Capacitive Touch Technology for smooth interaction
• High-resolution TFT Displays for enhanced readability
• Extended Connectivity including PROFINET, MPI/DP, and USB
• Advanced functions: trending, recipe handling, audit trails, and alarms
• Designed for demanding industrial environments

Versatile Interface Options

• Touch Panels – Modern and intuitive operation
• Key Panels – For rugged environments with gloves or high usage
• Hybrid (Key + Touch) – Combining speed and flexibility

Engineering & Integration with WinCC (TIA Portal)

• Software Platform: TIA Portal – Total Integration Automation
• Unified interface for HMI, PLC, and SCADA programming
• Simplifies commissioning, reduces engineering time
• Enables real-time diagnostics and simulation
• Supports libraries for temperature control logic and custom visualization

Connectivity & Protocol Support

• Seamless integration with automation and instrumentation systems:
• PROFINET / Ethernet
• MPI / PROFIBUS DP
• Modbus TCP/IP (via gateways)
• USB, SD Card slots for updates, backups, and logs
• OPC UA support in Comfort Panels for Industry 4.0 applications

Sector Use Cases

Key Benefits for Industrial Users

• Enhanced Efficiency: Clear, responsive interfaces accelerate operator actions and reduce training time.
• Reduced Downtime: Advanced diagnostics and alarms allow for fast fault detection and resolution.
• Increased Safety: Real-time process data ensures safe operational control, especially in temperature-critical applications.
• Cost-Effective Scaling: From compact Basic Panels to full-featured Comfort Panels, you only pay for what you need.

Comparison Table: KTP Basic vs. Comfort Panels

YGENS – Your Trusted Siemens HMI Partner

YGENS specializes in delivering end-to-end industrial automation solutions, integrating Siemens HMI panels into tailored temperature control, instrumentation, and process management systems. From consultation to commissioning, we provide:

• Application-specific HMI selection
• Full TIA Portal configuration
• Custom graphic development and diagnostics
• On-site support and training
• Long-term maintenance and upgrades

Siemens MTP

Introduction

The Siemens SIMATIC HMI Unified Comfort Panels (including the powerful MTP Series) represent the latest evolution in human-machine interface (HMI) technology, engineered for modern industrial environments. Ranging from 7” to 22”, these widescreen, high-performance touch panels offer unmatched flexibility and scalability — ideal for everything from machine control to plant-wide process visualization.

Whether integrating into SCADA systems, controlling temperature-sensitive processes, or visualizing instrumentation data, YGENS ensures seamless deployment and optimized performance.

Display Sizes & Variants

• Touch-only and Key+Touch models
• Display sizes from 4” to 22”
• Suitable for rugged environments, ATEX, and marine applications

Key Features & Functional Capabilities

• Visual Excellence
  • High-resolution widescreen displays
  • Vibrant color depth for crystal-clear process visualization
  • Supports real-time charts, alarms, and trends
• Flexible Operation
  • Multi-touch capacitive touchscreens
  • Optional function keys with LED indicators for tactile input
  • Vertical mounting support for space-constrained installations
• Enhanced Performance
  • High-speed processors for snappy performance and fast screen updates
  • Built for demanding industrial tasks and rapid response times
• Unified Platform (TIA Portal Integration)
  • Engineered with SIMATIC WinCC Unified in TIA Portal
  • Unified software environment for PLC + HMI + SCADA engineering
  • Supports scripting, scalable vector graphics (SVG), and object-based design
• Scalable & Modular
  • Easily expandable for multi-device or multi-screen applications
  • Integrates with SCADA, MES, and IIoT architectures
• Advanced Connectivity
  • Native support for OPC UA (Client/Server)
  • Compatible with PROFINET, Modbus TCP/IP, and Ethernet/IP
  • Seamless integration with Siemens S7 PLCs and third-party systems

Applications in Automation & Instrumentation

MTP Series vs. Classic Comfort Panels (Comparison Table)

Why Choose Siemens Unified Panels with YGENS

At YGENS, we specialize in delivering tailor-made HMI solutions that combine Siemens hardware with industry-specific engineering for:

• Temperature Control Systems
• Instrumentation and Process Monitoring
• Automation of Machines and Plants
• Remote Access and Web Visualization

Our services include:

• HMI selection and engineering consultation
• WinCC Unified project design and configuration
• SCADA-ready visualization solutions
• Full system integration with PLCs and sensors
• After-sales support and upgrades

Key Benefits for Technical Stakeholders

• Real-time Monitoring – For faster, smarter operational decisions
• Ease of Integration – Within existing PLC and SCADA environments
• Secure Architecture – With encrypted communication and role-based access
• Reduced Downtime – Through predictive diagnostics and rapid troubleshooting
• User-Friendly Interfaces – For improved usability and operator confidence

Introduction

In today’s fast-paced industrial environments, precision, performance, and reliability are non-negotiable. That’s why Siemens offers a complete portfolio of HMI (Human Machine Interface) and IPC (Industrial PC) systems—engineered for seamless operation, process visualization, and real-time control.

Whether you're designing a temperature control system, deploying PLC-HMI architectures, or running advanced SCADA applications, Siemens + YGENS delivers scalable and robust solutions tailored for every level of automation.

Siemens HMI Panels – Operator Efficiency at the Core

Siemens HMI panels act as the operator’s gateway into complex machines and processes. These intelligent panels provide crisp visualization, intuitive control, and unmatched industrial-grade durability.

Categories of Siemens HMI Panels:

• Basic HMI Panels
  • Entry-level and cost-effective
  • Ideal for simple monitoring and control
  • High-contrast displays with user-friendly design
  • Great for small to mid-scale automation or temperature control systems
• Comfort Panels
  • Engineered for demanding industrial environments
  • High-resolution widescreens with 16 million colors
  • Multi-touch operation, advanced connectivity (PROFINET, OPC UA)
  • Integration with TIA Portal and extended diagnostics
• Mobile Panels
  • Handheld or wearable HMIs
  • Ideal for on-the-go maintenance or remote operations
  • Enhanced safety with emergency stop buttons and rugged build
• SIMATIC HMI Option+
  • Expands native HMI functionality:
    • RFID-based user authentication
    • OPC UA certificate handling
    • Remote diagnostics & monitoring

Siemens Industrial PCs (IPCs) – Built to Compute, Built to Last

Siemens IPCs offer cutting-edge performance, supporting complex logic, big data handling, AI integrations, and real-time control. They serve as the computational backbone for modern industrial environments.

Types of Siemens IPCs:

• High-End IPCs
  • High-performance CPUs (Intel Core i7, Xeon)
  • Large memory and SSD storage
  • Ideal for machine vision, AI, and big-data processing
• Basic IPCs
  • Economical yet powerful
  • Designed for continuous 24/7 operations
  • Broad connectivity and customization options
• Industrial Tablets
  • Mobile, ruggedized, and touchscreen-enabled
  • Seamlessly run WinCC Runtime or custom applications
  • Best for field service, data logging, and diagnostics
• Panel PCs
  • Hybrid between IPC and HMI
  • Touchscreen interface with powerful computing inside
  • Excellent for machine-level control systems

Siemens HMI + IPC: Integrated Industrial Ecosystem

• Unified Engineering Platform
  • Both systems are configured via TIA Portal, offering simplified project setup, reduced commissioning time, and centralized diagnostics.
• Performance & Scalability
  • From compact PLC-based HMIs to AI-enabled IPCs, Siemens offers scalable hardware to match project size and complexity.
• Industrial Durability
  • IP65-rated fronts
  • Vibration and shock resistance
  • Extended temperature range for harsh environments
• Security & Connectivity
  • Secure remote access (VPN, TLS encryption)
  • OPC UA, PROFINET, and cloud connectivity for Industry 4.0 integration
  • User authentication, firewall settings, and system hardening

HMI vs. IPC: Which One Do You Need?

Ideal Industries & Applications

• Factory Automation
• Temperature Control Systems (Cold Storage, Furnaces, HVAC)
• Machine Building & Robotics
• Pharmaceutical Manufacturing
• Oil, Gas & Petrochemical Plants
• Food & Beverage Processing
• Energy Management & Utilities
• Remote Monitoring & IoT Gateways

Why Choose YGENS as Your Siemens Automation Partner?

• Certified Supplier of Siemens HMIs, IPCs, and automation accessories
• Stock availability for fast delivery across regions
• Industry-specific expertise in automation and instrumentation
• Custom temperature control and SCADA system design
• Technical support, commissioning, and on-site services available

Loop Controller

Introduction

In today’s demanding industrial environments, precision and reliability in process control are non-negotiable. Yokogawa’s HMI loop controllers—the YS1700, UT35A, and UT55A—offer robust, scalable solutions for maintaining critical process variables such as temperature, pressure, flow, and level.

Whether you're managing a batch process, packaging line, or temperature-sensitive manufacturing system, these controllers ensure superior performance, intuitive operation, and seamless integration with existing automation architectures.

Key Benefits

• Precise PID control for optimized process stability
• Multi-protocol communication (Modbus, Ethernet, RS-485)
• User-friendly HMIs for real-time process visibility
• Flexible configurations for a wide range of applications
• Compact form factors ideal for panel installations

Product Profiles

Yokogawa YS1700 – Sequence & PID Controller for Advanced Control

A high-performance program controller ideal for complex process control applications requiring logic and sequence operations alongside precise PID control.

• Integrated ladder sequence programming
• Supports up to 4 PID loops
• High-speed sampling for real-time performance
• Large, clear LCD HMI with intuitive key operation
• Memory backup for settings and control programs
• Communication: Modbus RTU, Ethernet, RS-485

• Batch process control
• Steam and temperature regulation in boilers
• Reactor and sterilization systems
• Multi-zone temperature control

Yokogawa UT35A – Compact Digital PID Controller

A space-saving controller ideal for small-scale yet high-precision applications, delivering fast and stable control in compact DIN form factor.

• 1/4 DIN size, ideal for control panels
• 50ms sampling cycle for responsive control
• Single-loop PID control with auto-tuning
• LED display with 4-digit accuracy
• Alarm outputs, retransmission, event inputs
• Communication: RS-485 Modbus RTU

• Furnace and oven temperature control
• Laboratory equipment
• Environmental chambers
• Small-scale process automation

Yokogawa UT55A – Universal Controller with Advanced Functions

A versatile controller suitable for a wide range of industrial applications, with options for multi-loop control and advanced algorithm support.

• 1/4 DIN universal controller
• Up to 2 PID loops (model-dependent)
• Cascade, feedforward, and fuzzy logic control
• Color LCD HMI with multilingual support
• Ethernet, RS-485, and Modbus TCP connectivity
• Built-in event handling, alarms, and logging

• Plastics extrusion and molding
• Bioreactors and fermenters
• Multi-zone HVAC systems
• Industrial drying and curing processes

Comparison Table – Yokogawa HMI Controllers

Target Industries

These HMI loop controllers are designed to serve across a range of sectors, including:

• Process Automation
• Chemical & Petrochemical
• Thermal Processing
• Food & Beverage
• Pharmaceutical & Life Sciences
• Power Generation & Utilities

Why Choose YGENS?

As a trusted partner in industrial automation and process control, YGENS brings you:

• Genuine Yokogawa products
• Expert consultation and integration support
• Technical training for operators and engineers
• Competitive pricing and prompt delivery
• Post-sale service and support you can count on

Recorder

Introduction

Yokogawa’s family of HMI recorders—including the 6Y10, GY120, GX10, GP10, and GM10—delivers industry-leading capabilities in data logging, process visualization, and network integration.

These recorders are engineered for a wide range of applications in temperature monitoring, flow control, pressure tracking, and multi-point data acquisition, supporting smart factory initiatives and Industry 4.0 readiness.

Key Benefits

• Accurate, real-time data logging for critical process parameters
• High-resolution HMIs with intuitive navigation and touch-screen interfaces
• Web-enabled access for remote monitoring and diagnostics
• Flexible I/O scalability and protocol support (Ethernet, Modbus, OPC-UA)
• Easy integration with SCADA, PLCs, MES, and cloud systems

Product Profiles

Yokogawa 6Y10 – Compact Paperless Recorder

An entry-level yet powerful paperless recorder, ideal for smaller applications or panel integration in compact environments.

• 5.7" color TFT LCD display
• Up to 6 universal input channels
• Real-time and historical trend display
• Front USB port for easy data transfer
• Modbus/RS-485 communication

• Small-scale processes, R&D labs, temperature monitoring in test systems

Yokogawa GY120 – Compact Touchscreen Recorder

Combines a sleek form factor with enhanced connectivity for modern industrial control systems.

• Touchscreen HMI with intuitive UI
• Up to 12 input channels (universal I/O)
• SD card and USB storage
• Basic data analysis and alarm functions
• Network-ready with Ethernet and Modbus RTU

• General manufacturing, packaging, water treatment, compact process stations

Yokogawa GX10 – Advanced Touchscreen Paperless Recorder

A powerful, panel-mounted recorder with rich visualization and extensive input capacity.

• 5.7" wide VGA touchscreen display
• Up to 100 input channels (expandable via modules)
• Built-in Web server, FTP, email alerts
• Supports OPC-UA, Modbus TCP, EtherNet/IP
• Advanced trend, math, and alarm functions
• Complies with 21 CFR Part 11 for pharma/biotech

• Pharmaceutical, food & beverage, power utilities, environmental monitoring

Yokogawa GP10 – Portable Paperless Recorder

Portable version of the GX10, offering all its power in a benchtop-friendly form factor.

• High-resolution touch display
• Modular I/O for custom configurations
• Up to 100 universal inputs
• Web access, email notifications, and cloud readiness
• Built-in audit trail, security, and user management

• Mobile process monitoring, lab data acquisition, field diagnostics, energy audits

Yokogawa GM10 – Scalable DIN-rail Data Acquisition System

A modular, headless data acquisition system designed for large-scale and distributed installations.

• Up to 420 input channels (modular and scalable)
• DIN-rail mountable for panel integration
• No display – controlled via GX/GP units or PC/web browser
• High-speed data logging with time synchronization
• IIoT-ready with OPC-UA, Modbus TCP, MQTT, and cloud support

• SCADA integration, building automation, machine condition monitoring, multi-point temperature tracking

Yokogawa HMI Recorder Comparison Table

Industrial Applications

Yokogawa HMI recorders are trusted across key industries:

• Industrial automation & process manufacturing
• Food & beverage safety monitoring
• Pharmaceutical & biotech compliance (21 CFR Part 11)
• Power plant & energy system logging
• R&D laboratories & test rigs
• HVAC, refrigeration & temperature tracking

Why Choose YGENS for Yokogawa Recorders?

As a premium Yokogawa partner, YGENS delivers not just products—but complete instrumentation solutions, including:

• Authorized Yokogawa distribution
• Application-specific engineering support
• Integration with existing PLC/SCADA systems
• Competitive pricing & fast delivery
• Commissioning, training, and post-sale support

Temperature Controller

Introduction

In modern industrial automation and instrumentation, maintaining precise temperature control is critical for ensuring product quality, operational efficiency, and regulatory compliance. Yokogawa’s line of HMI temperature controllers—including the UT55A, TELCO, UT1700, and UT35A—delivers high-performance solutions tailored to both simple and complex process requirements.

Engineered for flexibility, accuracy, and seamless integration, these controllers are ideal for a wide range of industries including chemical processing, food & beverage, HVAC, pharmaceuticals, and power generation.

Key Advantages

• Advanced PID control with autotuning
• Multi-protocol communication (RS-485, Modbus, Ethernet)
• User-friendly HMI for real-time monitoring and configuration
• Compact, panel-mountable designs for easy integration
• Designed for temperature, pressure, and flow applications

Yokogawa Temperature Controller Lineup

UT55A – Universal Temperature Controller with Advanced Functions

The flagship controller for high-end industrial applications

• Supports single or dual PID loops
• 100ms sampling cycle for fast response
• Color LCD HMI with intuitive navigation
• Advanced algorithms: cascade, feedforward, and fuzzy logic
• Up to 5 I/O modules for flexible control configurations
• Ethernet, RS-485 (Modbus), and Modbus TCP communication options

• Plastic extrusion and molding
• Multi-zone heating systems
• Thermal processing and drying equipment
• Biopharma and chemical reactors

TELCO (Telcotemp) Controller – Rugged and Cost-Effective

Durable, compact controller designed for basic to intermediate control needs

• PID temperature controller with front-panel operation
• Available in various sizes (1/16 DIN, 1/8 DIN, 1/4 DIN)
• Digital LED display for setpoint and process value
• Supports relay or SSR outputs
• Simple configuration with onboard buttons
• Reliable for basic on/off and proportional control tasks

• OEM machinery
• Commercial ovens and kilns
• HVAC applications
• Food & beverage packaging lines

UT1700 – High-Speed, High-Accuracy Temperature Controller

A balance of performance and cost-efficiency for advanced users

• Fast sampling rate of 50ms
• Multi-input compatibility: Thermocouples, RTDs, voltage
• Compact, 1/8 DIN panel-mount design
• Supports event outputs, alarms, retransmission, and remote control
• RS-485 Modbus communication ready

• Process heating
• Thermal profiling in electronics manufacturing
• Cleanroom and environment-sensitive installations
• Test chambers and industrial furnaces

UT35A – Compact Digital PID Controller

Small in size, big on performance – ideal for panel-based installations

• 1/4 DIN compact footprint
• Single-loop PID with auto-tuning and anti-reset windup
• LED display with high contrast visibility
• Fast 50ms sampling and minimal overshoot
• Communication via RS-485 Modbus RTU
• Supports heater burnout detection, alarms, and event inputs

• Bench-top process instruments
• Water baths and chillers
• Laboratory furnaces
• Environmental test equipment

Yokogawa Temperature Controller Comparison Table

Ideal Applications by Industry

• Industrial automation & machinery control
• Chemical & pharmaceutical processing
• Temperature-sensitive manufacturing
• Food & beverage heating and packaging
• Lab and R&D environments
• Kilns, ovens, and furnaces

Why YGENS Is Your Trusted Yokogawa Partner

YGENS is more than a supplier—we're your strategic automation partner. We offer:

• Genuine Yokogawa products with full technical support
• Engineering consultation tailored to your process needs
• Seamless system integration with SCADA/PLC networks
• Competitive pricing and fast delivery
• Onsite training and after-sales service