Terminator, Ecm-mi-wp, Installation procedures – Thermon ECM-MI-WP Terminator User Manual
Page 4
Terminator
TM
ECM-MI-WP
INSTALLATION PROCEDURES
Wiring Details
L
L
N
N
C
NO
NC
Comm. Port
Alarm Relay
Main supply
Heater output
B
B
A
A
B
B
RTD
Limiter Sensor
RTD
Controller Sensor
GND
1
2
11.
Use the rotary switches for settling
Control and Limit Temperature, (Celsius
or Fahrenheit) and Auto or Manual reset
(Control switches on Type "C", Limiter
switches on Type "L" and both on Type "CL").
10.
Install electronic control module and
complete system wiring. Terminal set
screws shall be tightened to a torque
value of 1,4 Nm (12,4 lb-in). See
wiring details. Set modules electronic
control and/or control limiter at desired
setpoints.
9.
Install power cable (if necessary).
12.
Install junction box lid and twist hand
tight. Insert screwdriver into ratchet slots
located on side of junction box base.
Use screwdriver to ratchet on junction
box lid. Lid will rotate 30 degrees. To
remove lid, repeat steps in the opposite
direction.
13.
Fix PTD100 to pipe. Seal penetration
through insulation cladding.
Power Cable
1725 II 2 GD Ex eb mb [ib]ib IIC T4, Ex tb IIIC T135°C
SIRA 12ATEX5239X
IP66
-60
°C ≤ Ta ≤ + 55°C
IECEx SIR 12.0103X Ex eb mb [ib]ib IIC T4, Ex tb IIIC T135°C
PN 27673
D
o n
ot o
pen
while
energized. See installa
tion
in
str
uc
tio
ns
.
Te
rm
inator EC
M
Fo
r u
se
as
an
adj
ustable
electronic c
ontro
l m
od
ule
1725
II 2 G
D Ex eb mb [ib]ib I
IC T4
, Ex tb I
IIC
T135°C
S
IRA
12A
TEX5239X
IP66
-60
°C
≤ Ta
≤ + 55
°C
IEC
Ex S
IR 12.0103X Ex eb mb [ib]ib I
IC T4, Ex tb I
IIC
T135°C
PN
27673
Do not open while energi
zed
. S
ee
in
sta
lla
tio
n
in
st
ru
ct
io
n
s.
Te
rm
in
ator
ECM
Fo
r
us
e
as
a
n
ad
jus
tab
le e
lect
ronic control module
Specifi cations and information are subject to change without notice. Form PN50870U-0113
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