Controls

Trasor's collection of controllers are best of class. Scroll through our complete selection.

THL-L1S
Ambient Sensing
Thermostat

DESCRIPTION
The THL-L1S is an ambient sensing thermostat for control of freeze protection systems in ordinary areas. Durable epoxy coated NEMA-4X enclosure. 


Adjustable 15-140°F
120, 240, 277 and 480V
SPDT, 22 Amps

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for Full Data Sheet

THR-L2S
Line Sensing
Thermostat

DESCRIPTION
The THR-L2S is a  line sensing thermostat for heat trace control in ordinary areas. Durable epoxy coated NEMA-4X enclosure.

Adjustable 25-325°F
120, 240, 277 and 480V
SPDT, 22 Amps
10 ft Stainless Capillary

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for Full Data Sheet




TXL-L1S
Ambient Sensing NEMA-7
Thermostat

DESCRIPTION
The TXL-L1S is an ambient sensing thermostat for controlling heat trace systems in hazardous and corrosive environments.

Adjustable 15-140°F
120, 240, 277 and 480V
SPDT, 22 Amps

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for Full Data Sheet

TXR-L2S
Line Sensing NEMA-7
Thermostat

DESCRIPTION
The TXR-L2S is a remote line sensing thermostat for controlling heat trace systems in hazardous and corrosive environments. It is ideal for process temperature control and freeze protection.

Adjustable 25-325°F
120, 240, 277 and 480V
SPDT, 22 Amps
10 ft Stainless Capillary

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for Full Data Sheet

 

 

 

 

910
Digital Proportional Temperature
Controller

DESCRIPTION
The 910 digital controller is a full featured, microprocessor-based single point heat trace controller. It continuously monitors all heat trace parameters including ground fault and heater failure. 

120 to 277V
30 
Amp Solid State Relay
Approved for Class 1 Div 2 areas
Accepts 1 or 2 100 Ohm RTD inputs

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for Full Data Sheet
TC4-***A-***V
Thermocouple Temperature 
Controller

DESCRIPTION
The TC4 is a custom built thermostat for accurate control of heat trace systems in ordinary areas. Includes a 50 Amp 3-pole contactor and is available in four temperature ranges up to 800°F. Accepts standard type J thermocouple. NEMA-4X epoxy coated enclosure. 

120 to 240V
Adjustable 0 to 200, 400 or 800°F 
50 Amp, 3 Pole Contactor

 

 

RTAS
Ambient Sensing Thermostat

DESCRIPTION
The RTAS ambient sensing thermostat is for Self-Regulating cable. It combines temperature control and power connection in one NEMA-4X enclosure

Adjustable 0-225°F
120, 240, 277 and 480V
SPDT, 22 Amps
Stainless temperature probe

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for Full Data Sheet

RTBC
Line Sensing Thermostat

DESCRIPTION
The RTBC line sensing thermostat is for Self-Regulating cable. It combines temperature control and power connection in one NEMA-4X enclosure

Adjustable 0-400°F
120, 240, 277 and 480V
SPDT, 22 Amps
10 ft Stainless Capillary

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for Full Data Sheet

E55-400
Line Sensing Thermostat

 

DESCRIPTION
The E55-400 is a rugged low cost line sensing thermostat for heat trace control in ordinary areas. Epoxy coated NEMA-4X enclosure.

Adjustable 50-400°F
120, 240, 277 and 480V
SPDT, 22 Amps
10 ft Stainless Capillary

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for Full Data Sheet

Trasor Corp. P.O. Box 470522 Tulsa, OK 74147 Phone (800) 324-1551 Fax (918) 251-6079