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Raychem-IM-H57461-ECTS-EN-1805
Shield
B
W
Sensor
Input
Shield
Black
White
Sensor
7
MI heating cable using
direct connection
Heating cable using a junction box
Earth
Line
Neutral
Line
Neutral
Line
Line
Power
Terminal
Block
To
Heating
Cable
Power In
Shield
B
W
Shield
Black
White
Grounding strap
Conduit hub
MI heating
cable
Power in
GFPD
Ground
Self-regulating
heating cable
Heating cable
ground (braid)
Junction box
Sensor
Sensor
Earth
Line
Neutral
Line
Neutral
Line
Line
Power In
Power
Terminal
Block
To
Heating
Cable
Shield
B
W
Sensor
Input
Shield
Black
White
Power in
GFPD
Ground
Connecting Sensor
• Insert the three sensor wires into the terminal block
marked “Sensor Input.” Match the colors (White to W,
Black to B), and tighten terminals. Confirm connection by
pulling on the wires.
• Install wire cover.
• Turn pointer to the desired
set point.
• Install lid.
• Leave these instructions
with the end user for future
reference.
Function LED color Description
Power Green When energized, indicates power to the controller
Sensor Red When energized, indicates shorted or open sensor
Htr On Green When energized, indicates power to the heating cable
8
Finished Wiring Diagram
North America
Tel +1.800.545.6258
Fax +1.800.527.5703
thermal.info@nvent.com
Europe, Middle East, Africa
Tel +32.16.213.511
Fax +32.16.213.604
thermal.info@nvent.com
Asia Pacific
Tel +86.21.2412.1688
Fax +86.21.5426.3167
cn.thermal.info@nvent.com
Latin America
Tel +1.713.868.4800
Fax +1.713.868.2333
thermal.info@nvent.com
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