Ametek Magnetrol B74 - Page 15

46-635 External Cage Displacer Actuated Liquid Level Switches
15
Dimensions–Side/Side
Model
Code
Connection
Size
NPT or SW Flanges
A B C A B C
B74
1
"
8.32 (211)
3
.27 (83)
10.56 (268)
1
2.87 (327)
6
.38 (162)
1
5.12 (384)
1–1
1
⁄2" 3.69 (94) 12.56 (319) 6.61 (168) 14.81 (376)
2" 3.81 (97) 11.56 (295) 12.43 (316) 6.68 (170) 14.69 (373)
H13
1"
14.25 (362)
2.77 (70)
20.63 (524) 17.75 (451)
6.39 (162)
24.12 (613)1–1
1
⁄2" 3.19 (81) 6.69 (170)
2" 3.31 (84) 6.81 (173)
H31
1"
14.25 (362)
4.40 (112)
21.13 (537) 17.50 (444)
7.90 (201)
24.38 (619)1–1
1
⁄2" 4.53 (115) 7.84 (199)
2" 4.91 (125) 10.00 (254)
H51
1"
15.60 (396)
4.50 (114)
23.01 (584) 19.47 (495)
8.00 (203)
26.89 (683)1–1
1
⁄2" 4.63 (118) 7.93 (201)
2" 5.00 (127) 10.00 (254)
Model
Code
Connection
Size
NPT or SW Flanges
A
B
C
D
A
B
C
D
Std. 14" Std. 14" Std. 14" Std. 14"
B74
1"
n/a n/a n/a n/a n/a n/a
13.62
(346)
n/a
6.38
(162)
15.88
(403)
n/a n/a1–1
1
⁄2"
13.31
(338)
6.61
(168)
15.56
(395)
2"
13.18
(335)
6.68
(170)
15.44
(392)
H13
1"
11.50
(292)
14.00
(356)
2.77
(70)
20.63
(524)
23.12
(587)
2.75
(70)
11.50
(292)
14.00
(356)
6.39
(162)
20.63
(524)
23.12
(587)
2.75
(70)
1–1
1
⁄2"
3.19
(81)
6.69
(170)
2"
3.31
(84)
6.81
(173)
H31
1"
11.50
(292)
14.00
(356)
4.40
(112)
21.13
(537)
23.63
(600)
2.75
(70)
11.50
(292)
14.00
(356)
7.90
(201)
21.13
(537)
23.63
(600)
2.75
(70)
1–1
1
⁄2"
4.53
(115)
7.84
(199)
2"
4.91
(125)
10.00
(254)
H51
1"
11.64
(296)
14.00
(356)
4.50
(114)
23.01
(584)
23.57
(599)
3.96
(101)
11.64
(296)
14.00
(356)
8.00
(203)
23.01
(584)
23.57
(599)
3.96
(101)
1–1
1
⁄2"
4.63
(118)
7.93
(201)
2"
5.00
(127)
10.00
(254)
D
imensions–Upper Side/Bottom
4.3 Specifications
4
.3.2 Dimensions – Sealed Cage Design
inches (mm)