Current Loop Temperature Controllers
Last Updated: April 1, 2025
Description
Current Loop Temperature Controllers are devices used to maintain a specific temperature by regulating the flow of current in a loop. They are designed to ensure precise temperature control by converting temperature measurements into a current signal, typically in the range of 4-20 mA, which is then used to adjust the temperature accordingly.
Working Principle
Current Loop Temperature Controllers operate by using a temperature sensor to measure the current temperature. This sensor sends the temperature data to a transmitter, which processes the information and converts it into a proportional current signal. This current circulates in a loop, and the process controller at the other end of the loop converts this current into a voltage. This voltage can then be used to drive another process, ensuring that the temperature remains within the desired range. The utility of these controllers lies in their ability to maintain consistent temperature control over long distances, as the current loop can extend several hundred feet, making them ideal for applications where the sensor and controller are far apart, such as in nuclear reactors .
Applications
Current Loop Temperature Controllers are used in various industrial applications where precise temperature control is critical. Specific examples include:
- Nuclear Reactors: They are used to monitor and control the temperature in the core of a nuclear reactor, where the control room may be located thousands of feet away from the sensor .
- Boilers and Furnaces: These controllers help maintain the desired temperature for efficient operation and safety .
- Laboratory Control: They are used in laboratory settings to ensure precise temperature conditions for experiments and processes .
Advantages over other Temperature Controllers
Current Loop Temperature Controllers offer several advantages over other types of temperature controllers:
- Long-Distance Signal Transmission: They can transmit signals over long distances without significant loss of accuracy, making them suitable for large-scale industrial applications .
- Resistance to Electrical Noise: These controllers are well-suited for harsh industrial environments, including those with significant electrical noise, due to their analog nature .
Limitations
One limitation of Current Loop Temperature Controllers is that they require a continuous power supply to maintain the current loop, which can be a constraint in certain applications. Additionally, the initial setup and calibration of these systems can be complex, requiring specialized knowledge and equipment.
Considerations
When considering the use of Current Loop Temperature Controllers, several factors should be taken into account:
- Initial Costs: The initial cost of setting up a current loop system can be higher due to the need for specialized sensors and transmitters.
- Operating Expense: While the operating expenses are generally low, the need for a continuous power supply can add to the cost.
- Durability and Accuracy: These controllers are highly durable and provide accurate temperature control over long distances, making them a reliable choice for critical applications.
- Replacement and Maintenance Costs: Maintenance costs are typically low, but replacement of components such as sensors and transmitters can be expensive if they fail. Regular calibration is necessary to ensure continued accuracy and performance.
from RS Components, Ltd.
PIDCONTRL 1/16DIN UNV INP LINR MA OUT DC [See More]
- Control Signal: Current Loop Output; Other; 4-20 mA
- Control Outputs: 1
- Control: PID
- Standards and Compliance: RoHS
from RS Components, Ltd.
PIDCONTRL 1/16DIN UNV INPT LINR MA OUTAC [See More]
- Control Signal: Current Loop Output; Switched Output; Other; 4-20 mA, Relay
- Control Outputs: 2
- Inputs: 2
- Standards and Compliance: RoHS
from RS Components, Ltd.
PIDCONTRL 1/8DIN UNV INPT LINR MA OUT AC [See More]
- Control Signal: Current Loop Output; Switched Output; Other; 4-20 mA, Relay
- Control Outputs: 2
- Inputs: 2
- Standards and Compliance: RoHS
from RS Components, Ltd.
PID CONTROLLER ¼ DIN 20MA RLY RS485 AC [See More]
- Control Signal: Current Loop Output; Switched Output; Other; 4-20 mA, Relay
- Control Outputs: 2
- Inputs: 2
- Standards and Compliance: RoHS
from RS Components, Ltd.
PIDCONTRL 1/16DIN LINEAR MA OUT DC RELAY [See More]
- Control Signal: Current Loop Output; Switched Output; Other; 4-20 mA, Relay
- Control Outputs: 2
- Inputs: 2
- Standards and Compliance: RoHS
from RS Components, Ltd.
PIDCONTRL 1/8 DIN LINEAR MA OUT DC RELAY [See More]
- Control Signal: Current Loop Output; Switched Output; Other; 4-20 mA, Relay
- Control Outputs: 2
- Inputs: 2
- Standards and Compliance: RoHS
from RS Components, Ltd.
PIDCONTRL 1/4 DIN LINEAR MA OUT DC RELAY [See More]
- Control Signal: Current Loop Output; Switched Output; Other; 4-20 mA, Relay
- Control Outputs: 2
- Inputs: 2
- Standards and Compliance: RoHS
from RS Components, Ltd.
Temp. controller, PROplus,1/16 DIN, (48 [See More]
- Control Signal: Current Loop Output; Other; Linear, Analogue, 4-20 mA
- Form Factor: Chassis; Panel Mount
- Control: Limit; PID
- Inputs: 2
from RS Components, Ltd.
Temp. controller PRO,1/32 DIN (24x48mm), [See More]
- Control Signal: Current Loop Output; Other; Linear, Analogue, 4-20 mA
- Form Factor: Chassis; Panel Mount
- Control: Limit; PID
- Inputs: 4
from Honeywell International, Inc.
4 13/32 INCH W X 2 15/16 INCH D X 8 5/32 INCH H SIZE. 24 MIN. AC VOLTAGE RATING. 240 MAX. AC VOLTAGE RATING. 50/60 HZ FREQUENCY RATING. UL, CSA, CE APPROVAL. AGRICULTURAL CONTROL, COMMERCIAL APPLICATION. 24/120/240 VAC VOLTAGE RATING. -40 TO 140 DEG F OPERATING TEMPERATURE. 4 TO 20 MILLIAMPERE, 0 TO... [See More]
- Control Signal: Analog Voltage Output; Current Loop Output
- Standards and Compliance: Other; UL, CSA, CE
- Type: 24 VAC
from West Control Solutions
The Partlow 1160+ is part of the Plus Series of controllers that take flexibility and ease of use to new levels. The 1160+ controller is an evolved product from the West N6100. The product benefits from having more versatile features and user-friendly functionalities such as remote setpoint inputs,... [See More]
- Control Signal: Analog Voltage Output; Current Loop Output; Switched Output; Serial / Digital; RS485
- Form Factor: DIN
- Control: Limit; PID
- Interface: Digital Front Panel
from Distech Controls, Inc.
6 Universal inputs, 5 triac outputs (PWM or digital), 2 universal outputs [See More]
- Control Signal: Analog Voltage Output; Current Loop Output; Serial / Digital; Triac 1.0A @ 24VAC
- Features: Multi-Function; PC-Based
- Control: PID
- Form Factor: DIN; Stand-Alone (optional feature); Part of Networked System
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]
- Control Signal: Analog Voltage Output; Current Loop Output; Serial / Digital; Contact: 2A Max. Resistive, 80VA Inductive
- 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 DBK USA, Inc.
DBK ’s FGDT D-Stat (dualstat) has a patented over and under design with two separate thermostats within one housing. The D-Stats can simultaneously control independent heating and cooling equipment. They are made with reliable bimetal technology. D-Stats have a unique narrow 33mm profile and... [See More]
- Control Signal: Analog Voltage Output; Current Loop Output
- Form Factor: DIN
- Control: Limit
- Interface: Switches
from Spirax-Sarco
The SX25 controllers are 1 /16 DIN panel mounted, suitable for constant set point applications and for use with the Spirax Sarco range of pneumatic (PN) and electric (EL) control valves and sensors. [See More]
- Control Signal: Current Loop Output; Switched Output
- Form Factor: Chassis; DIN
- Control: Limit; Linear; PID
- Interface: Digital Front Panel
from DME Company
Uses High Power Smart Series 30 Amp Slot Size Control Module - Not Supplied. J type thermocouple standard. K type thermocouple by special order. 240 VAC power input version. 30 Amp 240Vac Rated Circular Connector with Screw Terminals for mold power and mini J-T/C direct connection. Uses... [See More]
- Control Signal: Current Loop Output
- Features: Rate Indication/ Control
- Control: Limit
- Form Factor: Stand-Alone
from OMEGA Engineering, Inc.
The CN9000A digital temperature controllers feature high accuracy and reliability, and the sophisticated PID with approach control for optimal control during start-up and steady-state operation. These units are well suited for a broad range of applications, and are easy to install and operate. The... [See More]
- Control Signal: Analog Voltage Output; Current Loop Output; Switched Output; Pulse / Frequency
- Features: Datalogger; Rate Indication/ Control
- Control: PID
- Form Factor: Chassis
from HydraForce, Inc.
Advanced electronics design for reliability and accuracy, compact size [See More]
- Control Signal: Current Loop Output; Other; PWM
- Form Factor: Board
- Control: Linear
- Inputs: 1
from Chromalox
1/4 DIN Format. 2 Control Loops. Large Graphical / Text LCD Display. Inputs - 2 Analog, 9 Digital, Remote Setpoint. 9 Outputs - Relay, SSR Drive, Triac, Analog (Linear). Up to 7 Programmable Event Outputs. Simplified Programming Wizard. Cascade and Ratio Control. Valve Motor Drive Control. Profiling... [See More]
- Control Signal: Analog Voltage Output; Current Loop Output; Switched Output; Serial / Digital; Network / Fieldbus Output; RS232, RS485, Modbus RTU Master or Slave, Ethernet - Modbus TCP Slave
- Features: Datalogger (optional feature)
- Control: Limit; Linear
- Form Factor: DIN
from Delta Electronics (Americas)
Compared with DTA series, DTB is additionally equipped with linear voltage signal output and dual output control, capable of executing heating and cooling controls simultaneously in a temperature control system and fast reaching the target temperature. [See More]
- Control Signal: Current Loop Output; Switched Output; Pulse / Frequency
- Form Factor: Chassis; DIN
- Control: Limit; PID
- Interface: Digital Front Panel; Computer Programmable
from CHINO Works America Inc.
Compact size for assembling in various type of equipment. PID auto-tuning function. Models LT110 digital indicating controllers feature many functions including PID auto-tuning function for various control applications in the compact size of 48x24mm. [See More]
- Control Signal: Current Loop Output; Switched Output
- Interface: Digital Front Panel
- Control: Linear; PID
- Inputs: 1
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]
- Control Signal: Analog Voltage Output; Current Loop Output; Switched Output; Serial / Digital; Network / Fieldbus Output; Screw Terminal
- 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 Define Instruments
What it does: Accepts input from up to four RTD sensors, and performs averaging calculations as per your custom settings. Offers optional relay and analog output for set point alarming and control, plus serial communications. This quad channel RTD controller is ideal for numerous industrial... [See More]
- Control Signal: Analog Voltage Output; Current Loop Output; Switched Output
- Form Factor: Chassis
- Control: Limit
- Interface: Digital Front Panel
from Dynisco
Features and Benefits. Easy to configure, simple to operate. Single device for heat control-only, heat/cool control, or indicator-only. Universal input. Selectable controller or indicator modes. Heat only or heat/cool control type. Process & loop alarms. Available in 1/16 & 1/8 DIN formats. [See More]
- Control Signal: Analog Voltage Output; Current Loop Output
- Features: Rate Indication/ Control
- Control: Limit; PID
- Form Factor: DIN
from LumaSense Technologies, Inc., An Advanced Energy Company
The ThermAsset ®2 is a much sought after addition to LumaSense's Luxtron product line, offering a primary controller to monitor hot spots, control cooling, and protection at a cost that is attractive to the apparatus engineers and system operators. Now available in your choice of 2, 4, 6, or 8... [See More]
- Control Signal: Current Loop Output; Switched Output
- Features: Multi-Function; Datalogger
- Control: Limit
- Form Factor: Stand-Alone
from West Control Solutions
The 1166 is a powerful, single loop profile controller for complex processes. It offers profiling capability with 4 programs each of 16 free format segments making it a leader in its class. The 1166 is an easy to use controller, which benefits from an informative display providing maximum process... [See More]
- Control Signal: Analog Voltage Output; Current Loop Output; Switched Output; Serial / Digital; RS485
- Form Factor: DIN
- Control: Limit; PID; Fuzzy Logic
- Interface: Digital Front Panel
from DBK USA, Inc.
• Integrated 35mm DIN Rail mounting features (EN 60715). • Adjustable temperatures control. • Broad temperature range. • 100,000 cycle rating at 100V-250V AC. • Compact and lightweight. • UL, CSA and VDE approved [See More]
- Control Signal: Analog Voltage Output; Current Loop Output
- Form Factor: DIN
- Control: Limit
- Interface: Switches
from Spirax-Sarco
The SX75 controllers are panel mounted, suitable for constant set point control of systems having fixed pre-programmed set points. The controller has universal inputs, and outputs using PID with Fuzzy algorithm for close control of industrial processes. The SX75 controllers are for use in... [See More]
- Control Signal: Current Loop Output; Switched Output
- Form Factor: Chassis; DIN
- Control: Limit; Linear; PID; Fuzzy Logic
- Interface: Digital Front Panel
from DME Company
Uses Standard Smart Series 15 Amp Slot Size Control Modules - Not Supplied. J Type Thermocouple standard. K Type Thermocouple by special order. 240 VAC power input version. 15 Amp 240Vac Rated Circular Connector with Screw Terminals for mold power and T/C direct connection. Uses mini-thermocouple... [See More]
- Control Signal: Current Loop Output
- Features: Rate Indication/ Control
- Control: Limit
- Form Factor: Stand-Alone
from OMEGA Engineering, Inc.
The CN79000 controller set a new standard in 1/32 DIN power, flexibility, and value. The CN79000 is a dual zone controller in the 1/32 DIN size. The CN79000 Series offers 5 thermocouple input types and each zone offers a single setpoint. Standard features include independent fuzzy logic, autotune,... [See More]
- Control Signal: Current Loop Output; Pulse / Frequency
- Control: Limit
- Controller Type: Environmental; HVAC
- Features: Rate Indication/ Control
from Chromalox
1/4 DIN Format. 1 control loop. Large Graphical / Text LCD Display. Inputs: 2 Analog, 9 Digital, Remote Setpoint. 9 Outputs - Relay, SSR Drive, Triac, Analog (Linear). Up to 7 Programmable Event Outputs. Simplified Programming Wizard. 2nd Universal Input also For Monitoring. Ratio Control. Valve... [See More]
- Control Signal: Analog Voltage Output; Current Loop Output; Switched Output; Serial / Digital; Network / Fieldbus Output; RS232, RS485, Modbus RTU Master or Slave, Ethernet - Modbus TCP Slave
- Features: Datalogger (optional feature)
- Control: Limit; Linear
- Form Factor: DIN
from CHINO Works America Inc.
Small general type with 4-digit display of measured value. New overshoot suppression function. Models LT230 digital indicating controllers feature many functions including newly developed PID algorithms and an overshoot suppression function. [See More]
- Control Signal: Current Loop Output
- Interface: Digital Front Panel
- Control: Linear; PID
- Inputs: 1
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]
- Control Signal: Analog Voltage Output; Current Loop Output; Switched Output; Serial / Digital; Network / Fieldbus Output; Screw Terminal, DA15
- 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 Define Instruments
What it does: Accepts input from up to four thermocouple sensors, and performs averaging calculations as per your custom settings. Offers optional relay and analog output for set point alarming and control, plus serial communications. This advanced quad channel thermocouple controller is ideal for... [See More]
- Control Signal: Analog Voltage Output; Current Loop Output; Switched Output
- Form Factor: Chassis
- Control: Limit
- Interface: Digital Front Panel
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]
- Control Signal: Current Loop Output; Switched Output
- Features: Multi-Function; Datalogger
- Control: Limit
- Form Factor: Chassis (optional feature); Rack (optional feature)
from West Control Solutions
The Partlow 1400+ is part of the Plus Series of controllers that take flexibility and ease of use to new levels. The 1400+ controller is an evolved product from the West N4100. The product benefits from having more versatile features and user-friendly functionalities such as remote setpoint inputs,... [See More]
- Control Signal: Analog Voltage Output; Current Loop Output; Switched Output; Serial / Digital; RS485
- Form Factor: DIN
- Control: Limit; PID
- Interface: Digital Front Panel
from DBK USA, Inc.
Features. Exterior setting: 5 % RH increments. 2 colour LED status indicator: operation mode / error status. Frost protection activation at 4 ° C degrees (default). Applications. Electrical controller for drying and providing frost protection in outdoor enclosures such as in wind turbine, ticket... [See More]
- Control Signal: Analog Voltage Output; Current Loop Output
- Form Factor: DIN
- Control: Limit
- Media: Gas
from Spirax-Sarco
The SX80 controller is a 1/16 DIN panel mounted unit, suitable for single and multiple set point applications utilising the Spirax Sarco range of pneumatic or electric control valves and electrical and electropneumatic instruments. The SX80 has both VMD (3 point) and analogue (4 - 20 mA) outputs in... [See More]
- Control Signal: Current Loop Output; Switched Output
- Form Factor: Chassis; DIN
- Control: Limit; Linear; PID
- Interface: Digital Front Panel
from DME Company
Uses Standard Smart Series 15 Amp Slot Size Control Modules - Not Supplied. User MUST swap 15Amp Module fuses with Supplied 10 Amp Module Fuses. J type thermocouple standard. K type thermocouple by special order. 240 VAC and 120 VAC power input versions available. 10 AMP 5 PIN Connector - North... [See More]
- Control Signal: Current Loop Output
- Features: Rate Indication/ Control
- Control: Limit
- Form Factor: Stand-Alone
from OMEGA Engineering, Inc.
The CN8240/CN8260 1/8 DIN vertical and 1/4 DIN temperature/ process controllers are extremely versatile and user-friendly. The operator needs to review only those parameters relevant to the particular application during setup. A dual digital display offers optimum process information at a glance. [See More]
- Control Signal: Analog Voltage Output; Current Loop Output; Switched Output
- Form Factor: Chassis
- Control: Limit
- Interface: Digital Front Panel; Computer Programmable (optional feature)
from CHINO Works America Inc.
General type with simple operationNew overshoot suppression function. Models LT350 and LT370 digital indicating controllers feature all functions, which are necessary for various control applications, including newly developed PID algorithms and an overshoot suppression function. [See More]
- Control Signal: Current Loop Output
- Interface: Digital Front Panel
- Control: Linear; PID
- Inputs: 1
from Define Instruments
This controller has been designed for wet/dry bulb relative humidity applications. It comes factory precalibrated to suit 385 RTD input, and features dual 4-20mA analogue output and a dual display for temperature and R.H. At a glance: Dual 3-wire RTD input (385/392, PT100). Suits wet/dry bulbs. Dual... [See More]
- Control Signal: Current Loop Output; Switched Output
- Control: Limit
- Controller Type: Humidity
- Form Factor: Chassis
from West Control Solutions
The 1460 is a sophisticated, single loop controller which provides extensive profiling programming options for complex processes. The controller can create a profile with up to 121 segments, store up to 8 programs and configure and store extra programs on a PC. The 1460 has been designed to provide... [See More]
- Control Signal: Analog Voltage Output; Current Loop Output; Switched Output; Serial / Digital; RS422 & RS485
- Form Factor: DIN
- Control: Limit; PID
- Interface: Digital Front Panel
from DBK USA, Inc.
Features. Made from UL approved parts. Supplied as kit or factory fitted. Pre-set temperature values. Applications. Electrical Cabinets, Ticket Machines, Vending Machine [See More]
- Control Signal: Analog Voltage Output; Current Loop Output
- Media: Gas
- Control: Limit
from Spirax-Sarco
The SX90 is a panel mounted 1/8th DIN controller, suitable for constant set point control of systems having fixed pre-programmed set points. The controller has universal inputs, and outputs using PID for close control of industrial processes. The SX90 controller is for use with the Spirax Sarco... [See More]
- Control Signal: Current Loop Output; Switched Output
- Form Factor: Chassis; DIN
- Control: Limit; Linear; PID
- Interface: Digital Front Panel
from OMEGA Engineering, Inc.
bull;. Now with. Embedded Internet (EI Option CNi16D Series). •. First Full Series of Instruments with. Programmable Color Displays. •. User Friendly, Simple to Configure. •. High Quality! 5-Year Warranty Std. •. Free Software, Active X Controls. •. Selectable Full Autotune... [See More]
- Control Signal: Analog Voltage Output; Current Loop Output; Switched Output
- Control: Limit; PID
- Controller Type: Environmental; HVAC; Strain Controller
- Features: Multi-Function; Rate Indication/ Control
from CHINO Works America Inc.
High function type with 5-digit display of measured value. New overshoot suppression function "JyroNavi". Models LT450 and LT470 digital indicating controllers feature all functions, which are necessary for various control applications, including newly developed PID algorithms and a learning type... [See More]
- Control Signal: Current Loop Output
- Interface: Digital Front Panel
- Control: Linear; PID
- Inputs: 1
from West Control Solutions
The N4400 is a sophisticated, single loop controller which provides extensive profiling programming options for complex processes. The controller can create a profile with up to 121 segments, store up to 8 programs and configure and store extra programs on a PC. The N4400 has been designed to... [See More]
- Control Signal: Analog Voltage Output; Current Loop Output; Switched Output; Serial / Digital; RS422 & RS485
- Form Factor: DIN
- Control: Limit; PID
- Interface: Digital Front Panel
from OMEGA Engineering, Inc.
The CN7500 Series temperature/process controller ’s advanced control features can handle the most demanding temperature or process applications. Enclosed in a compact 1/32 DIN housing, the CN7500 has dual, 4-digit LED displays for local indication of process value and setpoint. Control methods... [See More]
- Control Signal: Analog Voltage Output; Current Loop Output; Switched Output; Serial / Digital; RS485
- Features: Rate Indication/ Control
- Control: Limit; PID
- Form Factor: DIN
from West Control Solutions
The Partlow 1800+ is part of the Plus Series of controllers that take flexibility and ease of use to new levels. The 1800+ controller is an evolved product from the West N8100. The product benefits from having more versatile features and user-friendly functionalities such as remote setpoint inputs,... [See More]
- Control Signal: Analog Voltage Output; Current Loop Output; Switched Output; Serial / Digital; RS485
- Form Factor: DIN
- Control: Limit; PID
- Interface: Digital Front Panel
from OMEGA Engineering, Inc.
The new 1 /16 DIN CN9600 Dual Display controllers follow the OMEGA tradition of innovative design. The new CN9600 offers powerful Process Control and Programmer capabilities. Building on the success of the CN132 and CN9000A series, the new models include several new features, the most important... [See More]
- Control Signal: Analog Voltage Output; Current Loop Output; Switched Output; Pulse / Frequency
- Form Factor: Chassis
- Control: Limit
- Interface: Digital Front Panel
from West Control Solutions
The West 4100+ is part of the Plus Series of controllers that take flexibility and ease of use to new levels. The 4100+ controller is an evolved product from the N4100. The product benefits from having more versatile features and user-friendly functionalities such as remote setpoint inputs, digital... [See More]
- Control Signal: Analog Voltage Output; Current Loop Output; Switched Output; Serial / Digital; RS485
- Form Factor: DIN
- Control: Limit; PID
- Interface: Digital Front Panel
from OMEGA Engineering, Inc.
The CN7600 Series 1/8 DIN temperature/process controllers offer versatility and reliability for temperature and process monitoring applications. Designed as a vertical mount 1/8 DIN controller, the CN7600 features dual outputs, universal input, and up to three additional alarm outputs. The second... [See More]
- Control Signal: Analog Voltage Output; Current Loop Output; Switched Output; Serial / Digital; RS485
- Features: Rate Indication/ Control
- Control: Limit; PID
- Form Factor: DIN
from West Control Solutions
The West 6100+ is part of the Plus Series of controllers that take flexibility and ease of use to new levels. The 6100+ controller is an evolved product from the N6100. The product benefits from having more versatile features and user-friendly functionalities such as remote setpoint inputs, digital... [See More]
- Control Signal: Analog Voltage Output; Current Loop Output; Switched Output; Serial / Digital; RS485
- Form Factor: DIN
- Control: Limit; PID
- Interface: Digital Front Panel
from OMEGA Engineering, Inc.
The CN1000 Series combines the features of a controller, monitor and temperature limit alarm into one easy-to-use digital meter for applications that require maximum versatility. The CN1001TC is selectable for J, K, T or J DIN thermocouple input with 1 ° resolution. The CN1001RTD is selectable... [See More]
- Control Signal: Analog Voltage Output; Current Loop Output
- Form Factor: Chassis
- Control: Limit; PID
- Interface: Digital Front Panel
from West Control Solutions
The West 8100+ is part of the Plus Series of controllers that take flexibility and ease of use to new levels. The 8100+ controller is an evolved product from the N8100. The product benefits from having more versatile features and user-friendly functionalities such as remote setpoint inputs, digital... [See More]
- Control Signal: Analog Voltage Output; Current Loop Output; Switched Output; Serial / Digital; RS485
- Form Factor: DIN
- Control: Limit; PID
- Interface: Digital Front Panel
from OMEGA Engineering, Inc.
The CN730 Series ¼ DIN temperature controllers offer easy-to-use programming menus designed for quick installation. Control functions include ON/OFF, PID, auto-tuning or manual tuning. The CN730 Series is available with relay, dc pulse or current output with two additional alarm outputs. The... [See More]
- Control Signal: Current Loop Output; Switched Output; Pulse / Frequency
- Form Factor: Chassis
- Control: Limit; PID
- Interface: Digital Front Panel; Computer Programmable