| Example |
|
F7-MM |
B |
1 |
5 |
F1 |
1 |
|
|
F7-MMB1-5F51-03.00-07.00-11.00-15.00-20.00-25.00 |
| Construction |
|
F7-MM |
|
|
|
|
|
|
|
Multi-station Level Switch, 1 to 5 switch points |
| Stem & Connection Material |
|
|
B
S
|
|
|
|
|
|
|
Brass with Beryllium copper stops
316SS with SS ARMCO PH-15-7MO stops |
| Connection Type |
|
|
|
1
2
3
4
5
6
|
|
|
|
|
|
1/8" NPT
3/4" NPT (cannot be used with float F1, F3, F7 and F8)
1" NPT (cannot be used with float F3)
3-5/8" Flange (maximum pressure is 50 psi [3.45 bar])
1-5/16-12UNF-2A (cannot be used with float F3)
3/8-24 |
| Switch Point |
|
|
|
|
# |
|
|
|
|
Put 1 to 5 for the number of switch
points desired |
| Float Type |
|
|
|
|
|
|
|
|
|
Material |
Min. s.g. |
Max. Press. psi (bar) |
| |
|
|
|
|
|
|
|
|
Buna-N
Buna-N
316SS
316SS
316SS
PTFE
316SS
316SS
|
.45
.60
.70
.85
1.1
.65
.85
.90
|
300 (20.68)
250 (17.24)
100 (6.89)
150 (10.34)
400 (27.58)
1000 (68.95)
275 (18.96)
600 (41.37)
|
| Switch Type |
|
|
|
|
|
|
1
2 |
|
|
SPST, .17 A @ 120
VAC, .08 A @ 240VAC, .13 A @ 120 VDC, .06 A @ 240 VDC
SPST, .8 A @ 120 VAC, .4 A @ 240 VAC (not UL)
NO switch is standard. For NC place an "*" after the corresponding
set point
distance in the model number.
|
| Set Point Distance |
L5
L4
L3
L2
L1
|
|
|
|
|
|
|
00.00
00.00
00.00
00.00
00.00
|
|
In inches referenced
from bottom of connection
Repeat for each switch point with dashes in between.
No numbers needed beyond the number of switches specified. In inches
for example 12,25 would be 12.25" from the bottom of the process
connection. |
| Overall Length Options |
L0 |
|
|
|
|
|
|
|
00.00 |
Maximum overall length of 48 inches
(121 cm). Minimum length is L1 + D. |
