Magnetrol B60 - 7 Model Numbers

22
46-605 Flanged External Cage Float Actuated Liquid Level Switches
Maximum Maximum Bleed Models with
Supply Process Orifice Material of Construction
Switch
Pressure Temperature Diameter Code 1 Code 2
Description
psig bar ° F ° C inches mm NEMA 1 NEMA 1
Series J
100 7 +400 +204 .063 1.6 JDG JDE
Bleed Type 60 4
+
400
+
204 .094 2.3 JEG JEE
Series K
100 7 +400 +204 —— KOE KOE
Non-Bleed
40 3 +400 +204 —— KOG —
Connection
Connection Size
Type
1" 1
1
⁄2" 2"
Threaded B20 C20 D20
Socket Weld B30 C30 D30
Cage Mounting Flange Rating (lbs.)
150 300 600 150 300 600 150 300 600
Flanged Upper
N30 N40 N50 P30 P40 P50 Q30 Q40 Q50
Side/Bottom
Flanged
S30 S40 S50 T30 T40 T50 V30 V40 V50
Side/Side
1 Carbon Steel Chamber, 316 SS Float, 400 Stainless Steel Sleeve
2 Carbon Steel Chamber, 316 SS Float, 316 Stainless Steel Sleeve
7.0 Model Numbers
MODEL NUMBER CODE
MATERIALS OF CONSTRUCTION
TANK CONNECTION TYPE AND SIZE
PNEUMATIC SWITCH MECHANISM AND ENCLOSURE
Connection flanges are ASME B16.5 raised face.
Electric switch mechanism and enclosure codes on next page
➀ Models are limited to maximum temperature rating of selected
switch mechanisms.
➁ For single stage models only. Consult factory for multiple stages.
➂ Model D30 recommended for Dowtherm applications.
√ Float cage rated 600 psig @ +100° F (41 bar @ +38° C) and
340 psig @ +750° F (23 bar @ +399° C).
➄ Process temperature based on +100° F (+38° C) ambient.
➅ Consult factory for NEMA 4X/7/9 cast iron housing codes.
∆ On condensing applications, temperature down-rated to
+400° F (+209° C) process at +100° F (+38° C) ambient.
➀
Model
No.
Minimum Specific Gravity ➁
for Models with
Material of Construction Code
Pressure Rating
psig @ ° F bar @ ° C
1 2 100 450 750 900 1000 38 232 399 482 538
C29 0.76 0.81 500 465 403 388 383 34 32 28 27 26
D30 ➂
0.65 0.69 250 — 201 194 191 17 — 14 13 13
J30 0.48 0.51
400 √
372
322 √
310 167
28 √
26
22 √
21 12
L30 0.40 0.42
300 √
—
242 √
233 167
21 √
—
17 √
16 12
B60 0.68 0.71 900 — 725 496 182 62 — 50 34 13
C60 0.55 0.59 500 465 403 388 182 34 32 28 27 13