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45PHE

(surface mount)

45PHEF

(panel mount)

45PHEE

(panel)

45PHEBP

(surface)

45PHENC

(surface)

45PHEFNC

(panel)

45PHENCE

(panel)

45PHEBPE

(panel)

45THE

(surface mount)

45THEF

(panel mount)

45THEE

(panel)

45THEBP

(surface)

45THENC

(surface)

45THEFNC

(panel)

45THENCE

(panel)

45THEBPE

(panel)

45LHE

(surface mount)

45LHEF

(panel mount)

45LHEE

(panel)

45LHEBP

(surface)

45LHENC

(surface)

45LHEFNC

(panel)

45LHENCE

(panel)

45LHEBPE

(panel)

45LHEFP

(freeze-proof)

Bourdon Tube/Bellows

A = Bronze bourdon tube with brass socket–up to 1000 psi.

Brass bellows (level models 20 ft./6.09 m. and below only).

R = 316 Stainless steel bourdon tube with carbon steel socket.
S = 316 Stainless steel bourdon tube and socket.

316 Stainless steel bellows movement.

P = “K” Monel bourdon tube with monel 400 socket 

(Special order. Check delivery and price.)

A1 = 1/2 NPT–up to 1000 psi.
R1 = 1/2 NPT–up to 1000 psi.
S1 = 1/2 NPT–up to 1000 psi.
P1 = 1/2 NPT–up to 1000 psi.

Latching Control Relay Voltage (for “BP” models only)

Standard

*

(Do not specify) 120 VAC systems.

2 = 12 VDC systems.
3 = 24 VAC systems.
4 = 24 VDC systems.

Pressure/Vacuum Range/Scale

30V
30V15
30V30
30V100
30V200
30V300
15
30
60
100
160
200
300
400
600
1000
1500
2000
3000
5000
10000
20000

Options  

BC = Back connected 

bourdon tube

CC = Conduit connection
ES = Environmentally sealed
EX = Explosion-proof
EL = Explosion-proof less case
LC = Less case
P4 = Pressure transmitter 

with 5 ft. (1.52 m)

P4L = Less pulsation dampener
P6 = Pressure transmitter 

direct mount

P6S = Pressure transmitter direct 

mount, 304 st. st. housing

RO = Restricting orifice
SH = Stainless steel external 

hardware

T3 = Tamperproof bezel/lens
TS = Over/under range stop
VR = Vapor recovery compensator

Specify model number. List options in alphabetical order (A to Z). Place a dash (–) between each option. See example below.

45PHE – R – 2 – 30 – CC

Base Models for Pressure

Base Models for Temperature

Base Models for Level

How to Order

30" vac - 0 psi
30" vac - 15 psi
30" vac - 30 psi
30" vac - 100 psi
30" vac - 200 psi
30" vac - 300 psi
0 - 15 psi
0 - 30 psi
0 - 60 psi
0 - 100 psi
0 - 160 psi
0 - 200 psi
0 - 300 psi
0 - 400 psi
0 - 600 psi
0 - 1000 psi
0 - 1500 psi
0 - 2000 psi
0 - 3000 psi
0 - 5000 psi
0 - 10,000 psi
0 - 20,000 psi

-101 kPa - 0 kPa
-101 kPa - 103 kPa
-101 kPa - 207 kPa
-101 kPa - 689 kPa
-101 kPa - 1.38 MPa
-101 kPa - 2.07 MPa
0 - 103 kPa
0 - 207 kPa
0 - 414 kPa
0 - 689 kPa
0 - 1.10 MPa
0 - 1.38 MPa
0 - 2.07 MPa
0 - 2.76 MPa
0 - 4.14 MPa
0 - 6.89 MPa
0 - 10.34 MPa
0 - 13.79 MPa
0 - 20.68 MPa
0 - 34.48 MPa
0 - 68.95 MPa
0 - 137.90 MPa

Temperature Range          Capillary Type                       Capillary Length

60 =

-

60 - 60°F (15.6°C)

136 = 40 - 136°F (57.8°C)
250 = 15 - 250°F (121°C)
350 = 130 - 350°F (177°C)
450 = 260 - 450°F (232°C)

Specify in feet

5

**

0 - 5 ft. (0-1.5 m) Dual scale

10

**

0 - 10 ft. (0-3 m) Dual scale

20

**

0 - 20 ft. (0-6 m) Dual scale 

30 = 0 - 30 ft. (0-9 m) Dual scale
60 = 0 - 60 ft. (0-18 m) Dual scale
120 = 0 - 120 ft. Single scale 

Specify in meters

4M= 0 - 4 m Single scale
3.5M= 0 - 3.5 m Single scale
6M= 0 - 6 m Single scale 
90 = 0 - 9 m Single scale

P = PVC Armor/Copper Capillary 
G = Galvanized/Copper Capillary
S = Stainless St./St. St. Capillary
T = Stainless St./Copper Capillary

Specify in feet

05 = 5 ft. (1.5 m)
10 = 10 ft. (3 m)
15 = 15 ft. (4.5 m)
etc.

Specify in meters

1.5M = 1.5 m
2M = 2 m
2.5M = 2.5 m
etc.

Level Range/Scale

NOTES: Standard calibra-
tion is for water–specify if
other. To determine correct
range, add TOTAL height
of liquid above the pressure
connection. 
For elevated tanks subtract
tank elevation from gage
reading to determine
ACTUAL tank level.

Temperature (

Specify one from each column)

Includes transformer/rectifier 120VAC/24VAC.

Features square case, but for panel mounting.

**

Bellows actuated level models instead of bourdon tube.

Printed in U.S.A.

®

FRANK W.

MFR.

■ 

Frank W. Murphy Manufacturer

P.O. Box 470248; Tulsa, Oklahoma 74147; USA
tel. (918) 627-3550  fax (918) 664-6146 
e-mail [email protected] 

■ 

Frank W. Murphy Southern Division

P.O. Box 1819; Rosenberg, Texas 77471; USA
tel. (281) 342-0297  fax (281) 341-6006 
e-mail [email protected]

Since 1939

■ 

Frank W. Murphy, Ltd.

Church Rd.; Laverstock, Salisbury SP1 1QZ; U.K.
tel. +44 1722 410055  fax +44 1722 410088  tlx 477088
e-mail [email protected]

■ 

Frank W. Murphy Pte., Ltd.

26 Siglap Drive; Republic of Singapore 456153
tel. +65 241-3166 fax +65 241-8382 
e-mail [email protected]

■ 

Murphek Pty., Ltd.

1620 Hume Highway; Campbellfield, Vic 3061; Australia
tel. +61 3 9358-5555  fax +61 3 9358-5558

In order to consistently bring you the highest quality, full featured products, we reserve the right to change our specifications and designs at any time.

■ 

Murphy de México, S.A. de C.V.

Blvd. Antonio Rocha Cordero 300, Fracción del Aguaje 
San Luis Potosí, S.L.P.; México 78384 
tel. +52-48-206264  fax +52-48-206336
e-mail [email protected]

■ 

Murphy Switch of California

P.O. Box 900788; Palmdale, California 93590; USA
tel. (805) 272-4700  fax (805) 947-7570
e-mail [email protected]

■ 

Frank W. Murphy France

tel. +33 1 30 762626  fax +33 1 30 763989

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