Endress+Hauser iTEMP TMT162 - Page 10

Mounting iTEMP TMT162
10 Endress+Hauser
4.2.1 Direct sensor mounting
1
2 3 4 5 6
K
E
E
P
T
I
G
H
T
W
H
E
N
C
I
R
C
U
I
T
A
L
I
V
E
I
N
E
X
P
L
O
S
I
V
E
A
T
M
O
S
P
H
E
R
E
aaa
aaa
bbb
bbb
A0024817
 1 Direct field transmitter mounting on sensor
1 Thermowell
2 Insert
3 Neck tube nipple and adapter
4 Sensor cables
5 Fieldbus cables
6 Fieldbus shielded cable
1. Mount the thermowell and screw down (1).
2. Screw the insert with the neck tube nipple and adapter into the transmitter (2). Seal the
nipple and adapter thread with silicone tape.
3. Connect the sensor cables (4) to the terminals for the sensors, see the terminal
assignment.
4. Fit the field transmitter with the insert on the thermowell (1).
5. Mount the fieldbus shielded cable or fieldbus connector (6) on the other cable gland.
6. Guide the fieldbus cables (5) through the cable gland of the fieldbus transmitter housing
into the connection compartment.
7. Screw the cable gland tight as described in the Ensuring the degree of protection
section→  18. The cable gland must meet explosion protection requirements.