
T4XC Thermostat
Line/Ambient Sensing Adjustable Temperature NEMA 4X
DESCRIPTION
The T4XC thermostat is intended for temperature
control of a variety of electric heating cables for
temperature maintenance pipe tracing. The T4XC
is suitable for indoor/outdoor locations having hostile, non-hazardous environments.
ENCLOSURE
NEMA 4X Polyurethane-coated Die Cast Aluminum
(max. 0.6% copper)
TEMPERATURE RANGE
Adjustable
25°F to 325°F (-3.9°C to 162.8°C)
Calibration Accuracy
3°F (1.7°C)
CAPILLARY
Length Material
10'-0" (3 m) Stainless Steel
Maximum Bulb Exposure Temperature
360°F (182°C)
ELECTRICAL
SPDT Switch
22 amp Resistive, 125/250/480 VAC
10 – 14 AWG Terminals
"NC" Contact Closes on Falling Temperature
APPROVALS – Ordinary Location
UL
CSA
OUTLINE
7.5"
(197mm)
US T. (800) 537-4732
CAN T. (800) 794-3766
©2011 EasyHeat www.easyheat.com 14029-001 Rev. 3
4.5"
(114mm)
4"
(102mm)
4" (102mm)
4.5" (114mm)
5.6" (142mm)
5.6" (142mm)
3"
(26mm)
.38" (10mm)
.16" (2.9
.81" (20mm)
mm
)

2 T4XC Thermostat Line/Ambient Sensing Adjustable Temperature NEMA 4X
INSTALLATION
MI Trace Sample Installation
Thermostat
Power Supply
Capillary
MI Cold Section
Method for installing TSR, SRTrace
and ZH heater cable types.
WIRING
Fiberglass Tape
Pipe
Sensing Bulb: Install at least 90°
away from heater cable.
ANNUAL MAINTENANCE
1 Remove cover.
2 Spray a coat of lubricant and rust preventative such as
CRC Stor & Lube, electrical grade, on thermostat body.
3 Replace cover.
US T. (800) 537-4732
CAN T. (800) 794-3766
©2011 EasyHeat www.easyheat.com 14029-001 Rev. 3