Fisher 244ER Manuel D’Utilisation
Rosemount Models 244EH and 244ER PC-Programmable Temperature Transmitters
2-4
Special Mounting
Considerations
Considerations
Special mounting hardware is available for mounting a
Model 244EH head mount transmitter to a DIN rail, or assembling
a new Model 244EH to an existing threaded sensor connection head
(former option code L1).
Model 244EH head mount transmitter to a DIN rail, or assembling
a new Model 244EH to an existing threaded sensor connection head
(former option code L1).
Mounting a Model 244EH to a DIN Rail
To attach a head mount transmitter to a DIN rail, assemble the
appropriate rail mounting kit (part number 00644-5301-0010) to the
transmitter as shown in Figure 2-3, then follow the procedure under
“Rail Mount Transmitter with Integral Mount Sensor” on page 2-7.
appropriate rail mounting kit (part number 00644-5301-0010) to the
transmitter as shown in Figure 2-3, then follow the procedure under
“Rail Mount Transmitter with Integral Mount Sensor” on page 2-7.
Figure 2-3. Assembling Rail Clip
Hardware to a Model 244EH
Hardware to a Model 244EH
Retrofitting a Model 244EH for Use in an Existing Threaded Sensor
Connection Head
Connection Head
To mount a Model 244EH in an existing threaded sensor connection
head (former option code L1), order the Model 244EH retrofit kit (part
number 00644-5321-0010). The retrofit kit includes a new mounting
bracket and all associated hardware necessary to facilitate the
installation of the Model 244EH in the existing head.
head (former option code L1), order the Model 244EH retrofit kit (part
number 00644-5321-0010). The retrofit kit includes a new mounting
bracket and all associated hardware necessary to facilitate the
installation of the Model 244EH in the existing head.
Figure 2-4. Assembling Model
244EH for Use in an Existing L1
Connection Head
244EH for Use in an Existing L1
Connection Head
G-Rail (asymmetric)
Top Hat Rail (symmetric)
Note: Kit includes Mounting Hardware and both types of rail kits.
Transmitter
Mounting
Hardware
Hardware
Rail Clip
Transmitter
Mounting
Hardware
Hardware
Rail Clip
6
44-
53
02B
0
1
A
,
D
0
2A
644
-5
321
A
01A
Kit includes replacement
bracket and screws.
bracket and screws.
Existing Threaded Sensor
Connection Head
(Former option code L1)