Chromalox Datasheets for Temperature Controllers

Temperature controllers accept inputs from temperature sensors or thermometers, and then output a control signal to keep the temperature at the desired level.
Temperature Controllers: Learn more

Product Name Notes
IntelliTrace Digital Controller -- ITC-FS 1 and 2 Circuit Models22 Amps per Circuit when using on branch linesSSR Control100 - 277 VAC, 50/60 HzUL Approved for Freeze Protection of Fire Sprinkler Mains and Branch Lines...
Digital Heat Trace Controller 1 & 2 Circuit - ITC1 & ITC2 -- ITC1 & ITC2 1 and 2 Circuit Models40 Amps per Circuit, SSR ControlSSR Control100 - 277 VAC, 50/60 HzHazardous (Class I, Division 2) or Non Hazardous AreasSoft Start FeatureOperating Temperature: -40°F to 104°F...
IntelliTrace Commercial Controller -- CTC 1 and 2 Circuit Models40 Amps per CircuitSSR Control100 - 277 VAC, 50/60 HzcULus Non Hazardous AreasSoft Start FeatureOperating Temperature: -40°F to 104°F (-40°C to 40°C)Modbus RTU/RS485, RS422, TCP/Ethernet, &...
Heat Tracing Control Panel Class I, Div. 2, 2-72 Loops -- ITASC1D2-EXT 2-48
Heat Tracing Extension Panel 2 to 48 Loops - Ambient Sensing -- ITAS-EXT 2-48
10" (25.4 cm) Touch Screen HMI2 Loops to 72 LoopsCustomizable Sensor Mapping
Heat Tracing Extention Panel 2 to 48 Loops - Line Sensing -- ITLS-EXT 2-48
Heat Tracing Line Sensing Control Panel 2-48 Loops -- ITLS 2-48
10" (25.4 cm) Touch Screen HMI40 Amps/Circuit @ 100 - 600 VAC2 Loops to 72 LoopsNEMA 4 or NEMA 4X EnclosureSCR ControlOptional Wireless Temperature SensingIntegral Circuit Panel with Circuit BreakersOptional...
Heat Tracing Ambient Sensing Control Panel -- ITAS 2-48 10" (25.4 cm) Touch Screen HMI40 Amps/Loop @ 100 - 600 VAC2 Loops to 72 LoopsNEMA 4 or NEMA 4X EnclosureSCR ControlOptional Wireless Temperature SensingIntegral Circuit Panel with Circuit BreakersOptional...
Commercial IntelliTrace Panel -- CIP 10" or 7" Touch Screen HMI. -EXT panels have no HMI.40 Amps/Loop @ 100 - 600 VAC2 Circuits to 72 CircuitsNEMA 4 or NEMA 4X EnclosureSCR ControlOptional Wireless Temperature SensingIntegral...
Integrated Temperature Controls -- RTAS Ambient Sensing Thermostats ElectroMechanical Control Rugged, Corrosion Resistant Construction NEMA 4X Design with Corrosion and Weather Resistant Ryton® Construction Ambient Sensing - 120 - 480 Vac - 0 - 225°F...
1/16 DIN Ramp/Soak Controller -- 1605 Applications Food Processing and Commercial Ovens Sterilizers Furnaces Autoclaves Environmental Chambers Goldsmith and Dentistry Ovens Features Ramp tracking function to assure a correct ramp to setpoint execution. Guaranteed soak function...
1/8 DIN Temperature Controller -- 8003 Applications Polymerization and synthetic fiber plants Packaging and packing equipment Extrusion lines, co-extrusion lines, plastic films and injection presses Rubber production plants Fermentation equipment, reactors for chemical and pharmaceutical industries...
1/16 DIN Temperature Controller -- 1601E
1/16 DIN Temperature Controller -- 1603E
Applications Rubber production, polymerization and synthetic fiber plants Packaging and packing equipment Extrusion lines, co-extrusion lines, plastic films and injection presses Fermentation equipment, reactors for chemical and pharmaceutical industries Food...
1/16 DIN Temperature Controller -- 1601 Applications Rubber production, polymerization and synthetic fiber plants Packaging and packing equipment Fermentation equipment, reactors for chemical and pharmaceutical industries Food industries Environmental chambers and refrigeration Features Soft Start limits...
1/16 DIN Temperature Controller -- 1603 Applications Rubber production, polymerization and synthetic fiber plants Packaging and packing equipment Fermentation equipment, reactors for chemical and pharmaceutical industries Food industries Environmental chambers and refrigeration Extrusion lines, co-extrusion lines,...
IntelliTRACE Heat Trace Panels -- IntelliTrace
WeatherTRACE Heat Trace Panels -- WeatherTrace
Chromalox Heat Trace Panels are complete control solutions for the most demanding heat trace applications. Our WeatherTRACE and IntelliTRACE lines provide temperature control, monitoring and power management in one package.
Heat Tracing Control Panel Class I, Div. 2, 2-72 Loops -- ITASC1D2 2-48 Class I, Division 2 Hazardous Environments - Groups A,B,C,D10" (25.4 cm) Touch Screen HMI40 Amps/Loop @ 100 - 600 VACSCR Control - PID, On/Off or Manual Control2 Loops to 72...
Heat Tracing Control Panel Class I, Div. 2, 2-72 Loops -- ITLSC1D2 2-48
Heat Tracing Control Panel Class I, Div. 2, 2-72 Loops -- ITLSC1D2-EXT 2-48
Class I, Division 2 Hazardous Environments - Groups A,B,C,D7" or 10" Touch Screen HMI40 Amps/Circuit @ 100 - 600 VACSCR Control - PID, On/Off or Manual Control2 Loops to 72...
Non-Indicating Temperature Controllers -- PIT Compact Size Explosion Resistant and Raintight Applications 0 - 150°F and 100 - 250°F Temperature Range Single Phase, 120 - 277 Vac Bulb & Capillary UL Listed
Remote Sensor Panel -- RSP
Remote Sensor Panel -- RSP IntelliTrace
Consolidates Multiple Temperature Sensor Signals into a Single EnclosureFacilitates 1-252 Sensor InputsFully Integrated PackageWorks Seamlessly with ITAS & ITLS Heat Trace Control SystemsOrdinary and Hazardous LocationsSignificant Installation Cost SavingsIdeal for...
1/16 DIN Temperature & Process Controller -- 6060 Description Small in size but packed with features and flexibility, the Chromalox 6060 single-loop temperature and process controller is a great choice for precise, cost-effective temperature control for a variety...
1/32 DIN Temperature Controller -- 3204 Description The 3204 control provides full auto-tuning PID control in a compact 1/32 DIN package, making it an excellent choice where panel space is a premium. The large 4-digit display,...
1/32 DIN Temperature Controller with Smarter Logic® -- ETR-3000 Description The ETR Smarter Logic plus PID micropro-cessor-based controller series incorporates a single, easy-to-read, 4-digit LED display, indicating process value or set point value. The Smarter Logic technology enables a...
1/8 DIN Temperature Controller with Smarter Logic® -- ETR-8300 Description The ETR Smarter Logic plus PID micropro-cessor-based controller series incorporates two bright, easy-to-read, 4-digit LED displays, indicating process value and set point value. The Smarter Logic technology enables a...
1/32 DIN Temperature Controller with Smarter Logic® -- ETR-3400 Description The ETR Smarter Logic plus PID microproces-sor-based controller series incorporates a sin-gle, easy-to-read, 4-digit LED display, indicating process value or set point value. The Smarter Logic technology enables a...
1/16 DIN Temperature Controller with Smarter Logic® -- ETR-9300
1/4 DIN Temperature Controller with Smarter Logic® -- ETR-4300
Description The ETR Smarter Logic plus PID microprocessor-based controller series incorporates two bright, easy-to-read, 4-digit LED displays, indicating process value and set point value. The Smarter Logic technology enables a...
1/16 DIN Temperature and Process Controller -- 6040
1/4 DIN Temperature and Process Controller -- 4040
1/8 DIN Temperature and Process Controller -- 8040
Description Whether you have to manage temperature, flow, valve positioning or pressure, the Chromalox 40 Series Temperature and Process Controllers provide you with a comprehensive feature list and the flexibility...
1/4 DIN Temperature Controller -- 2110 Features Easy Three-Step Setup: The 2110 delivers exceptional process temperature control. Your process is up and running after three easy setup steps: 1) Select the sensor and control type,...
1/4 DIN Ramp/Soak Controller -- 2120 Features The 200 segments can be used in up to 90 programs. These programs can be linked together or run separately. For each of the programs, it is possible to:...
1/16 DIN Temperature Controller -- 1604 Features Heat/Cool Control Features Selection of Cooling Medium and Overlap Auto/Manual Control Independent Programmable Ramp on Setpoint Change Heater Breakdown Alarm/Current Monitoring Alarm is activated when load current reaches excessively...
Integrated Temperature Controls -- RTBC Line Sensing Thermostats ElectroMechanical Control Rugged, Corrosion Resistant Construction NEMA 4X Design with Corrosion and Weather Resistant Ryton® Construction Bulb & Capillary - 120 - 480 Vac - 0 -...
Freeze Protection Ambient Sensing Series -- FPAS Standard Nema 4 Enclosures Nema 4X Stainless Steel Option Hand/Off/Auto Selector Switch 12, 18, 20, 30, and 42 Position Panelboards 15, 25, 30, and 40 Amp Single-pole and Double-pole 30...
Freeze Protection Panel -- WeatherTrace WTP/WTPM Standard Nema 4 EnclosuresNEMA 4X Stainless Steel Enclosure OptionHand/Off/Auto Selector Switch15, 25, 30, and 40 Amp Single-pole and Double-pole 30mA Ground Fault Thermal-Magnetic Circuit BreakersVoltage Options: • 208/120 VAC 3-Phase,...
DIN Rail Mount Temperature Controller -- 1020 The 1020 DIN rail temperature & process controller is the latest addition to the Chromalox 20 Series controller line. This new controller is cost effective, easy to install, extremely fast...
Automatic Snow/Ice Melting System Controller -- APS-3C The APS–3C Snow Switch when used with compatible sensors automatically controls snow/ice melting heaters, ensuring minimum operating costs. Typical applications include pavement, sidewalk, loading dock, roof, gutter and down spout...
Automatic Snow/Ice Melting System Controller -- APS-4C The APS–4C Snow Switch when used with one, or more, compatible sensors automatically controls snow/ice melting heaters for minimum energy costs. Applications include pavement, sidewalk, loading dock, roof, gutter and...
Commercial Roof and Gutter Controller -- Chroma-RG The Chroma-RG series of controls is a "Plug and Play" controller for roof and gutter applications. When the snow sensor senses a temperature below the set-point and moisture is present,...
Snow Melting Controller -- ChromaMelt The Chromalox ChromaMelt line of controls offer smart and easy control of a Snow & Ice Melting system. Enable CS-AS (ambient snow sensor) or a 3rd party snow sensor. Upon...
Snow Sensor and Controller -- ChromaMelt-2R The ChromaMelt-2R is a "Plug and Play" controller/ sensor for snow melting applications. When the temperature drops below the adjustable setpoint and moisure is present, it energizes the heating elements.
Snow Switch -- GF PRO The Snow Switch Model GF Pro is an automatic snow and ice melting control system. Utilizing standard Environmental Technology snow and ice sensors (sold separately), applications include snow and ice...
Snow Melting Controller -- LCD-8 The Snow Switch Model LCD-8 configurable aerial snow melting controller makes automatic snow melting a cost effective alternative in even the smallest applications. Heaters operate at temperatures below the set...
Snow Switch -- PD PRO The Snow Switch Model PD Pro is an automatic snow and ice melting control system. Utilizing standard Environmental Technology snow and ice sensors (sold separately), applications include snow and ice...
Thermocube® Dual Outlet -- TW-TC-35 Third-party certifications: UL Listed, CSA, FM
1/16 DIN Temperature And Process Controller -- 6020 1/16 DIN 2 or 3 Outputs (SSR Drive/Relay) Extremely Quick Setup Universal Input PID or ON/OFF Control Extremely Large Dual 4-Digit Display Modbus RTU/RS485 Configuration Software Shallow Panel Depth (67mm/2.6")...
1/4 DIN Advanced Process Controller, Single Loop -- 4081 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...
1/4 DIN Advanced Process Controller, Dual Loop -- 4082 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...
1/8 DIN Temperature And Process Controller -- 8020 1/8 DIN 2 or 3 Outputs (SSR Drive/Relay) Extremely Quick Setup Universal Input PID or ON/OFF Control Extremely Large Dual 4-Digit Display Modbus RTU/RS485 Configuration Software Shallow Panel Depth (67mm/2.6")...
Temperature Controller -- 300D Enclosed with Intergral Set Point Dial On/Off or Proportional Controller Sub-panel or DIN Rail Mounting 10 Amp Control Relay Power On and Load LED Indication (300D) cRUus
Temperature Controller -- 300B Open Board with Remote Set Point Knob On/Off or Proportional Controller 10 Amp Control Relay cRUus
Wireless Temperature Sensing System, IntelliTrace -- IntelliTrace 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...
Freeze Protection Ambient Sensing Monitor Series -- FPASM
Freeze Protection Line Sensing Monitor Series -- FPLSM
Standard NEMA 4 Enclosures NEMA 4X Stainless Steel Enclosure Option Hand/Off/Auto Selector Switch 12, 18, 20, 30, and 42 Position Panelboards See Catalog Page PDF for more information Third-party certifications:...
Freeze Protection Line Sensing Monitor Series -- FPLS Standard NEMA 4 Enclosures NEMA 4X Stainless Steel Enclosure Option Hand/Off/Auto Selector Switch 15, 25, 30, and 40 Amp Single-pole and Double-pole 30 mA Ground Fault Thermal-Magnetic Circuit Breakers See...