11

Electric Switch Rating

Maximum Process

VAC

VDC

Temperature

Œ

Cast Iron

Cast Alum

Code

Contact Type and Material

120

240

24

120

Housing

Housing

0

SPDT w/silver contacts

10.0

10.0

6.0

0.6

+750° F (+399° C)

+650° F (+343° C)

1

DPDT (dual SPDT) w/silver contacts

10.0

10.0

6.0

0.6

+750° F (+399° C)

+650° F (+343° C)

2

SPDT w/gold plated contacts

0.1

—

0.1

—

+375° F (+190° C)

+325° F (+162° C)

3

DPDT (dual SPDT) w/gold plated contacts

0.1

—

0.1

—

+375° F (+190° C)

+325° F (+162° C)

4

HS SPDT w/silver contacts

1.0

1.0

3.0

0.5

+750° F (+399° C)

+650° F (+343° C)

6

HS SPDT w/gold plated contacts

0.5

0.5

0.5

0.5

+750° F (+399° C)

+650° F (+343° C)

SWITCH TYPE

ASME B31.3

Standard

ASME B31.3

NACE

& NACE

Process Connection Material

12

Not

Not

Carbon Steel Flange and cladding with

applicable

applicable

316/316L SS float holder & trim

A

EJ

N

Carbon Steel Flange with

316/316L SS process wetted face

BF

K

P

All 316/316L Stainless Steel

PROCESS CONNECTION MATERIAL/DESIGN CODE

A D J U S T A B L E

W I D E

M O D E L

N U M B E R

ΠMaximum process temperature is based on an ambient temperature between

0° F and +100° F. If ambient is outside this range, consult factory.

 See Switch temperature ranges on page 2 for minimum process temperatures

Stem

Pin Position

Length

AB

C

D

E

F

GH

J

K

L

3.75

+0.16

+1.84

+3.54

+4.87

-1.47

n/a

n/a

-1.65

n/a

+1.52

+4.10

Rising

7.50

-0.12

+2.49

+5.14

+7.20

-2.65

n/a

n/a

-2.94

n/a

+1.99

+6.01

12.25

-0.43

+3.36

+7.20 +10.20

-4.12

n/a

n/a

-4.54

n/a

+2.62

+8.46

3.75

+1.51

+3.14

n/a

n/a

-0.39

-1.87

-3.21

0.16

-2.44

+3.32

n/a

Falling

7.50

+1.98

+4.51

n/a

n/a

-0.99

-3.29

-5.37

-0.12

-4.16

+4.80

n/a

12.25

+2.61

+6.28

n/a

n/a

-1.69

-5.04

-8.06

-0.44

-6.31

+6.71

n/a

STOP POSITION ACTUATION LEVELS (INCHES ± 0.25 AT MINIMUM S.G.)

HOUSING MATERIAL/APPROVAL

FM

CSA

ATEX EP ATEX IS

AC

1

M

Cast Aluminum,

BD

2

N

Cast Iron,

3P

Cast Aluminum, M20 X 1.5 Conduit Entry

4R

Cast Iron, M20 X 1.5 Conduit Entry

N/A