Endress+Hauser TH53, Техническая информация, Страница: 15 / 24

TH53, TH54 and TH55
Hauser 15
TH54
Flange
L
D
K
d
b
f
A0010471
For detailed information on the flange dimensions
refer to the following flange standard:
ANSI/ASME B16.5 The flange material must be the same as of the stem
of the thermowell.
TH55
Type Thermowell
connection Extension neck
lengths in mm (in)
N
N
ML
TL
ML
Type
N
Type
NUN
A0026181
Type N ½" NPT external
thread 25.4 mm (1 in)
Type NUN ½" NPT external
thread 101.6 mm (4 in)
177.8 mm (7 in)
Housing Terminal heads
All terminal heads have an internal shape and size in accordance with DIN EN 50446, flat face and a
thermometer connection with a ½" NPT thread. All dimensions in mm (in). Specifications without
head transmitter installed. For ambient temperatures with head transmitter installed, see the
'Environment' section.
As a special feature, Hauser offers terminal heads with optimized terminal accessibility for
easy installation and maintenance.
Some of the specifications listed below may not be available on this product line.