5
Model Overview
The ITC series IntelliTRACE Controller is designed
for industrial Heat Trace Line and/or Ambient Sens-
ing applications in Hazardous (Class I, Division 2) or
Non-Hazardous areas. The ITC series controller will
control 1 or 2 circuits and is a wall mounted device
that operates at 100 to 277 VAC and offers the follow-
ing standard design features: NEMA 4X FG enclosure,
3.5” High Resolution TFT Display with integral display
heater, front panel capacitive touch switches & LED In-
dication of Power, Load & Alarm.
It also offers PID, ON/OFF or Manual SSR power con-
trol, is rated at 40A per circuit in a -40˚F to 104˚F Ambi-
ent, employs a Soft Start program and accepts up to 2
RTD sensors per circuit to provide Ambient and/or Line
Sensing type control. When 2 sensors are employed,
the minimum, maximum or average of the two sensor
temperatures may be used to control each circuit.
The ITC2 may also be used as a 2-channel ambient
sensing controller that uses only one RTD to control
both circuits.
Other standard features include: Alarms (1xAC & 1xDC)
for High & Low Current, GFEP (Ground Fault Equip-
ment Protection), High & Low Temperature & Sensor
Failure, ModBus RTU/RS485 & /RS422 Communica-
tions. Alarms may be set up to be normally open or
normally closed.
Options Include: TCP/Ethernet Communications, Wire-
less Temperature Sensing and 316 Stainless Steel En-
closure
Please see Table 1 below for applicable features & ca-
pabilities by Model type.
Table 1
Features / Capabilities
ITC1
ITC2
40 Amps/ Loop @ 100 to 277 Volts
X
X
Number of Circuits
1
2
SSR (Solid State Relay) Control
X
X
3.5” 320x240 RGB Full color graphic TFT module
X
X
10” x 8” x 6” NEMA 4X FG Enclosure
X
X
Soft Start Feature
X
X
PID, ON/OFF or Manual Control
X
X
RTU/RS485 & /RS422 ModBus Communications
X
X
Up to Two RTD Sensors per Circuit
X
X
Temperature Monitoring and Alarms
X
X
GFEP Monitoring and Alarms
X
X
Current Load Monitoring and Alarms
X
X
Sensor Failure Monitoring and Alarms
X
X
Three Levels of Security
X
X
Optional 12” x 10” x 8” (30 x 25 x 20mm) 316 SS Enclosure
X
X
Optional TCP/Ethernet Communication
X
X