Ethernet / Networkable Temperature Controllers
Last Updated: November 6, 2024 Reviewed by: Jon Lowy, consulting engineer
Description
Ethernet or networkable temperature controllers are advanced devices used to regulate temperature in various industrial and commercial applications. These controllers are equipped with Ethernet connectivity, allowing them to be integrated into a network for remote monitoring and control. This connectivity facilitates real-time data transmission and enables users to manage temperature settings from a centralized location, enhancing operational efficiency and reducing the need for on-site adjustments.
Working Principle
The working principle of Ethernet temperature controllers involves the use of temperature sensors such as thermocouples or resistive thermal devices (RTDs) to measure the temperature of a given environment or process. These sensors send temperature data to the controller, which processes the information and adjusts the heating or cooling mechanisms to maintain the desired temperature. The Ethernet connectivity allows the controller to transmit this data over a network, enabling remote monitoring and control. The controllers can be configured to use protocols like TCP or UDP for data transmission, with UDP offering lower latency for time-sensitive applications.
Applications
Ethernet temperature controllers are widely used in various industrial settings where precise temperature control is crucial. They are commonly found in manufacturing processes, chemical processing, food and beverage production, and HVAC systems. These controllers are also used in research laboratories and environmental chambers where maintaining specific temperature conditions is essential for experiments and product testing.
Advantages over other Temperature Controllers
One of the primary advantages of Ethernet temperature controllers over traditional controllers is their ability to be integrated into a network, allowing for remote monitoring and control. This feature significantly enhances operational efficiency by reducing the need for on-site adjustments and enabling real-time data analysis. Additionally, the use of standard Ethernet cabling simplifies the installation process and reduces the need for specialized wiring. The ability to transmit data over long distances without significant signal degradation is another advantage, making these controllers suitable for large-scale industrial applications.
Limitations
Despite their numerous advantages, Ethernet temperature controllers also have some limitations. The initial setup and configuration can be complex, requiring a certain level of technical expertise. Additionally, the reliance on network connectivity means that any network issues can potentially disrupt the operation of the temperature control system. There may also be concerns related to cybersecurity, as networked devices can be vulnerable to hacking if not properly secured.
Considerations
When selecting an Ethernet temperature controller, it is important to consider factors such as the type of temperature sensor required, the range of temperatures to be controlled, and the specific communication protocols supported by the controller. It is also essential to ensure that the network infrastructure is robust and secure to prevent any potential disruptions or security breaches. Additionally, users should evaluate the ease of integration with existing systems and the availability of technical support and documentation.
from Thermon, Inc
Genesis Duo is Thermon ’s industry leading IIoT enabled heat trace temperature controller and high temperature limiter. The Duo provides control and monitoring capabilities for one or two heat tracing circuits with input from up to two intrinsically safe RTDs per circuit. The unit can be... [See More]
- Interface: Digital Front Panel; Network
- Form Factor: Chassis
- Controller Type: Heat Tracing
- Temperature: Heating
from Cincinnati Sub-Zero Products
Save Valuable Programming Time with CSZ's Next Generation Controller. CSZ ’S new EZT-570S touch screen controller is designed with an improved interface and added functionality for ease of use. The controller, which utilizes smart-phone technology, allows users to choose to navigate their... [See More]
- Interface: Digital Front Panel; Network; Web
- Control: Limit; PID; Fuzzy Logic
- Controller Type: Environmental; Humidity; Laboratory
- Features: Datalogger; Is a Chart Recorder
from Thermon, Inc
The TraceNet TCM2 is a microprocessor based temperature control and monitoring module developed specifically for heat tracing applications. The unit provides control and monitoring capabilities via digital information display for one or two heat tracing circuits with input from up to two RTDs per... [See More]
- Interface: Digital Front Panel; Network
- Form Factor: Chassis
- Controller Type: Heat Tracing
- Temperature: Heating
from Sifam Tinsley UK
RE92 Dual loop controller for industry purpose. RE92 is an advanced dual loop controller for industrial use. It was designed for demanding industrial applications. RE92 can control two controlled objects independently or control two physical values in one object (e.g. in the two zone furnaces). [See More]
- Interface: Switches; Digital Front Panel; Computer Programmable; Network
- Features: Multi-Function; Rate Indication/ Control
- Control: PID
- Form Factor: Chassis
from Eaton | Power Quality
Eaton's HCS Active Airflow Manager measures pressure differentials and temperature to regulate fan operation in active systems. Allocating the correct amount of airflow at known intake locations is the key to reducing energy consumption while increasing equipment performance. Best practices such as... [See More]
- Interface: Network
- Form Factor: Chassis
- Features: Datalogger; Rate Indication/ Control
- Temperature: Cooling
from Thermotron Industries
Thermotron ’s 8800 Controller incorporates state-of-the-art controlling, monitoring, graphing, and reporting on a 12 ” touchscreen for a wide range of Thermotron environmental test chambers. Data collection and operation are intuitive and reliable with a Windows ®-based interface. [See More]
- Interface: Network
- Features: Datalogger; PC-Based
- Controller Type: Environmental; Humidity; Laboratory; Environmental Testing Chambers
- Form Factor: Chassis
from West Control Solutions
KS Vario offers the latest control technology together with a comprehensive range of functions for the most varied industrial and scientific thermal treatment applications. With its highly compact and modular design, the KS Vario system enables 4 to 30 temperature zones to be controlled... [See More]
- Interface: Network
- Form Factor: DIN
- Control: Limit; PID
- Control Signal: Switched Output; Serial / Digital; Network / Fieldbus Output; Ethernet IP, Ethernet Mod/TCP, Profibus DP, CANopen, DeviceNet, Modbus
from Conviron
The CMP6050 is the most advanced control system developed by Conviron. Configured to your chamber specifications from the factory, the CMP6050 offers a wide array of set-up, control, and alarm features to fine tune the configuration to your specific requirements. The scalability of the CMP6050... [See More]
- Interface: Digital Front Panel; Computer Programmable; Network
- Control: Limit
- Controller Type: Humidity; Light and CO2 Controller
- Features: Multi-Function; Datalogger; Is a Chart Recorder
from Chromalox
Seamlessly Integrates with ITLS & ITAS Heat Trace Control Systems. Line or Ambient Sensing. 3/4 ” Conduit Hub Opening. Ideal for New Installations, Expansions & System Upgrades. Local or Remote Locations. Added Redundancy & Improved Safety. Process Temperature Control Optimization. [See More]
- Interface: Digital Front Panel; Network
- Communication / Port Type: WirelessHART™
- Form Factor: DIN
- Temperature: RTD / Thermistor
from Florite International, Inc.
The 900 Series is an economic one loop microcomputer-based instrument incorporating user selectable digital and analog inputs, as well as analog and relay outputs. Other 900 Series features include .005% high accuracy PID, batch, and dose control functions. Additionally, the 900 Series encompasses... [See More]
- Interface: Digital Front Panel; Computer Programmable; Network
- Control: Limit; Linear; Feedforward; PID
- Controller Type: Laboratory
- Features: PLC; Multi-Function; Datalogger; Is a Chart Recorder; Rate Indication/ Control; Totalizing (Length or Roll Diameter) Indication/ Control
from inTEST Thermal Solutions
The TS Series Controller from Sigma Systems provides touch-screen operation and real-time graphing, plus two types of control - system and DUT control. The unique DUT Control mode provides a faster method to get your device to temperature. Whether testing for design verification, FA, quality, or... [See More]
- Interface: Digital Front Panel; Network
- Control: Limit
- Controller Type: Environmental
- Features: Datalogger; Rate Indication/ Control; PC-Based
from Russells Technical Products
Russells BlueStar ™ color touch screen controller is a powerful state of the art chamber controller/microprocessor that makes programming your test chamber a breeze. Take control of your Russells chamber with a touch of the finger. BlueStar ™ is packed with features that you would not... [See More]
- Interface: Digital Front Panel; Computer Programmable; Network; Web
- Features: Datalogger; Is a Chart Recorder; Rate Indication/ Control; Totalizing (Length or Roll Diameter) Indication/ Control; PC-Based
- Control: Limit
- Form Factor: Stand-Alone
from AMETEK Brookfield
Total touch screen interface. Standalone programmable. Variable speed pump. PC control with Rheocalc Software. Maximum temperature up to 200 °C. Multiple languages. Built in help menu. CONTROLLERS... Controller features. MX Series. SD Series. AP Series. Economical. Best Value. Total touch screen... [See More]
- Interface: Computer Programmable; Network
- Form Factor: Attach to Bath
- Features: PC-Based
- Media: Liquid
from OMEGA Engineering, Inc.
bull;. BIG Bright 2.25" (57.2 mm) or 4.00" (101.6 mm) LED Digits. •. Program to Change Colors: RED, AMBER, GREEN. •. Many Input Choices. •. Optional Relays for Alarm and Full PID Control. •. Communications Via Ethernet, RS-232, RS-485, and MODBUS. •. Embedded Web Server. [See More]
- Interface: Digital Front Panel; Computer Programmable; Network
- Features: Rate Indication/ Control (optional feature); Totalizing (Length or Roll Diameter) Indication/ Control (optional feature)
- Control: Limit; PID (optional feature)
- Form Factor: Chassis
from LumaSense Technologies, Inc., An Advanced Energy Company
The most critical parameter to monitor on a transformer is the temperature. Transformer life is directly related to the life of the insulating paper inside. The life of the insulating paper is directly related to temperature it is exposed to. The highest temperature on the windings is the Winding... [See More]
- Interface: Digital Front Panel; Computer Programmable; Network
- Features: Multi-Function; Datalogger
- Control: Limit
- Form Factor: Chassis (optional feature); Rack (optional feature)
from Mitsubishi Electric Cooling & Heating
Centralized Controller features advanced functionality with expanded monitoring, control, dual set point and trending abilities. Supports dual set-point functionality (depending on connected model). Displays: CITY MULTI ® compressor speed and hi/low pressure; AdvancedHVAC controller input/output... [See More]
- Interface: Digital Front Panel; Network; Web
- Features: Rate Indication/ Control
- Controller Type: HVAC
- Control Outputs: 200
from Sifam Tinsley UK
Features. • Universal measuring input. • Binary input control. • Set point value: fixed value, programmed or from an additional input. • On/off , PID, PID step-by-step control (valve control) or PID of heating-cooling type. • Soft start. • 8 types of alarms. •... [See More]
- Interface: Switches; Digital Front Panel; Computer Programmable; Network
- Features: Rate Indication/ Control
- Control: Limit; PID
- Form Factor: Chassis
from Thermotron Industries
The AST-8800 Controller features an intuitive, Windows ®-based user interface specifcially designed for use with HALT HASS test chambers. The flat screen color monitor displays power spectral density, temperature, and vibration data from a HALT or HASS test. Users define how multiple... [See More]
- Interface: Network
- Features: Datalogger; PC-Based
- Controller Type: Environmental; Humidity; Laboratory; Thermal Shock Chambers
- Form Factor: Chassis
from Florite International, Inc.
The Florite Model 990X is an innovative, technically superior, high quality and reliable microcomputer-based controller suitable for any commercial or industrial application. The instruments user configurable screw-terminal channels enable any mix of up to eight inputs and or outputs regardless of... [See More]
- Interface: Digital Front Panel; Computer Programmable; Network; Web
- Control: Limit; Linear; Feedforward; PID
- Controller Type: Laboratory
- Features: PLC; Multi-Function; Datalogger; Is a Chart Recorder; Rate Indication/ Control; Totalizing (Length or Roll Diameter) Indication/ Control
from Russells Technical Products
Operators love our test chamber control system because it's easy to program and use. The VS1 operates in a Windows format with familiar, intuitive functionality. This robust control system uses off –the –shelf hardware and can be retrofitted to any existing test chamber in a matter of... [See More]
- Interface: Digital Front Panel; Computer Programmable; Network; Web
- Features: Datalogger; Is a Chart Recorder; Rate Indication/ Control; Totalizing (Length or Roll Diameter) Indication/ Control; PC-Based
- Control: Limit
- Form Factor: Stand-Alone
from AMETEK Brookfield
Economical. Large character display. Single-speed pump. Maximum temperature up to 135 °C. CONTROLLERS... Controller features. MX Series. SD Series. AP Series. Economical. Best Value. Total touch screen interface. Large character display. Programmable with PC control using Rheocalc Software. [See More]
- Interface: Computer Programmable; Network
- Form Factor: Attach to Bath
- Features: PC-Based
- Media: Liquid
from OMEGA Engineering, Inc.
The OMEGA iR2 ™ Series is the state-of-the-art instrument for difficult and demanding high temperature (300 ºC-3000 ºC) applications. It is ideally suited for measurement and control applications involving metals, glass, semiconductors and more. The iR2 is extremely fast and accurate... [See More]
- Interface: Digital Front Panel; Computer Programmable; Network
- Form Factor: Stand-Alone
- Control: Limit; PID
- Control Outputs: 2