Pressure Switches
High precision control at economical prices…

• High Pressure, Low Pressure and Manual Reset Controls
• Tamper Proof
• Automatic Reset and Manual Reset Versions
• ¼” Female SAE Mounting

Low Pressure Control, Automatic Reset, Open on Pressure Fall

Supco
Part No.
Klixon
Part No.
Mars
Part No.
A-1Components
Part No.
Ranco
Part No.
Johnson Controls
Part No.
OpenPSI
Close PSI
SLP0520
PS80-K2-F0305-020-005
33329
PS-LP05-20
MPL-7001
P100AC-1C
5
20
SLP1025
PS80-K2-F0307-025-005
33330
PS-LP10-25
MPL-7011
N/A
10
25
SLP2550
PS80-K2-F0316-050-005
33362
PS-LP25-50
N/A
N/A
25
50
SLP2580
PS80-K2-F0325-080-005
33363
PS-LP25-80
MPL-7003
N/A
25
80
SLP4080
PS80-K2-F0326-080-005
33364
PS-LP40-80
MPL-7014
N/A
40
80
High Pressure Control, Automatic Reset, Open on Pressure Rise
Supco Part No.
Klixon
Part No.
Mars
Part No.
A-1Components
Part No.
Ranco
Part No.
Johnson Controls
Part No.
OpenPSI
ClosePSI
SHP200150
PS80-K1-0334-200-150
33353
PS-HP200-150
N/A
N/A
200
150
SHP250150
PS80-K1-0336-250-150
33354
PS-HP250-150
N/A
N/A
250
150
SHP300200
PS80-K1-0341-300-200
33355
PS-HP300-200
MPH7103
N/A
300
200
SHP350250
PS80-K1-0348-350-250
33356
PS-HP350-250
N/A
N/A
350
250
SHP400200
PS80-K1-0357-400-200
33357
PS-HP400-200
N/A
N/A
400
200
SHP400300
PS80-K1-0359-400-300
33358
PS-HP400-300
MPH7107
P100CA-1C
400
300
SHP450250
PS80-K1-0363-450-250
33359
PS-HP450-250
N/A
N/A
450
250
High Pressure Control, Manual Reset, Open on Pressure Rise
Supco Part No.
Klixon
Part No.
Mars
Part No.
A-1Components
Part No.
Ranco
Part No.
Open PSI
Part No.
SMR410
29PSL012-24
33365
N/A
N/A
410
SMR440
N/A
N/A
N/A
N/A
440

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