Fisher 244ER manual Special Mounting Considerations, Mounting a Model 244EH to a DIN Rail

Rosemount Models 244EH and 244ER PC-Programmable Temperature Transmitters

Special Mounting Considerations

Figure 2-3. Assembling Rail Clip Hardware to a Model 244EH

Figure 2-4. Assembling Model 244EH for Use in an Existing L1 Connection Head

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).

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.

G-Rail (asymmetric)	Top Hat Rail (symmetric)
Mounting	Mounting
	Hardware
Hardware		D02A
Transmitter	Transmitter
		5302B01A,
Rail Clip	Rail Clip	644-

Note: Kit includes Mounting Hardware and both types of rail kits.

Retrofitting a Model 244EH for Use in an Existing Threaded Sensor 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.

Existing Threaded Sensor Connection Head

(Former option code L1)

Kit includes replacement5321A01A bracket and screws.

-644

2-4