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Heinrichs Messtechnik GmbH
Page 28 of 31
Ex-Supplement operating manual
UMC4 with TM/TMU/TME/TMR/TM-SH
8.6
The TM-SH Sensor
TM-SH -
A B C D - E F G H - I J
K - L M - N O - P - Q
Pos.
Description
Remarks / EX-Relevance
A,B
Model / Range
Non-Ex relevant position
C,D
Wetted Material
Non-Ex relevant position
E,F,G,H
Process Connection
Non-Ex relevant position
I
Enclosure Options
Non-Ex relevant position
J
Enclosure Filling
Non-Ex relevant position
K
Heater / cooling
Non-Ex relevant position
L
Sensor configurations
K - Remote -50°C to 60°C (-58°F to 140°F)
L - Remote -50°C to 100°C (-58°F to 212°F)
X - Customer specified
Connection via M20 1,5 connector
Connection via M20 1,5 connector
Connection via M20 1,5 connector
M
(*1)
Approvals
A - ATEX / IECEx
–
up to Supplement 6
L - ATEX / IECEx
–
Supplement 7 onwards
II 1/2G Ex ia IIC T2...T6 Ga/Gb
II 1/2G Ex ia IIC T2...T6 Ga/Gb
N
Calibration Flow
Non-Ex relevant position
O
Calibration Density
Non-Ex relevant position
P
Supplementary Equipment
Non-Ex relevant position
Q
Design
Non-Ex relevant position
(*1)
= After implementation of ATEX supplement 7 (IEC issue 1), sensors of supplement 6 (IEC issue 0) with the
code „A“ shall no longer be p
roduced, and are therefore no longer available for delivery