Instruction Manual
Instruction Manual Supplement
D103405X012
L2, L2e, and L2sj Controller
April 2013
4
Figure 2. Fisher L2 Liquid Level Controller—Dimensions with Slip‐On Flange
(Refer to Table 1 for Dimensions A, B, and F)
14B8855‐A
D
B
48
(1.88)
318
(12.50)
A
1/4‐18 NPT
OUTPUT CONN
105
(4.12)
1/4‐18 NPT
SUPPLY CONN
ANSI FLANGE
3
1
2
2
NOTES:
DIMENSIONS A AND D INCLUDE ONE STANDARD 6‐INCH (152 mm) EXTENSION. CONTACT YOUR EMERSON
PROCESS MANAGEMENT SALES OFFICE FOR OPTIONAL EXTENSION LENGTHS.
DIMENSIONS VALID WITH STANDARD DISPLACERS ONLY
DIMENSION D IS EQUAL TO DIMENSION F PLUS 302 mm (11.88 INCH)
2
1
FLANGED CONNECTION
mm
(INCH)
F
302
(11.88)
3
2
2
2
14B8856‐A
WELD PREPARATION FOR
SLIP‐ON CONNECTIONS
1
A
B
F
2
j
48
(1.88)
j
302
(11.88)
1
248
(9.75)
155
(6.12)
191
(7.50)