Rockwell Automation 837E Solid-State Temperature Sensors - Manual (Page 7)

837E Solid-State Temperature Sensors User Manual
Installation
Pub #75054-004-08, March 2013 5
Process connection
The following table illustrates the versions of 837E.
Field of
application
Measurement, monitoring, and control of process
temperatures
Measurement, monitoring,
and control of process
temperatures in sanitary
processes
Process
connection Item A
Version with thread process
connection ANSI ¼-in. NPT
( = AF14) and ½-in. NPT
( = AF19)
Item B
Version with thread process
connection G ¼ ( = AF19)
and G ½ A ( = AF27) as per
ISO 228
Item C
Version with
50.8 mm (2 in.) clamp or
25.4…38.1 mm (1…1.5 in.)
Thread Length L
1
14.3 mm (0.56 in.)
19 mm (0.75 in.)
12 mm (0.47 in.)
14 mm (0.55 in.)
—
Thread Length L
2
5.8 mm (0.23 in.)
8.1 mm (0.32 in.)
— —
Sensor length L Version L with 50, 100, or 200 mm (1.97, 3.94, or 7.87 in.)
Operational
range Liquids from 0.03 to 3.0 m/s
(0.1 to 9.84 ft/s)
A B
C
L
L 1 L 2
1
2
L 1 L 2 =