Noshok 300H-3-2-300/2900-8 Mechanical Pressure Switch, 1 SPDT Switch, 1/4 NPT Male Conn, 300 psig to 2900 psig Adjustment, Hirschmann

Part Number: 300H-3-2-300/2900-8 Tag:

Original price was: $94.65.Current price is: $79.99.

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Noshok 300H-3-2-300/2900-8 Mechanical Pressure Switch, 1 SPDT Switch, 1/4 NPT Male Conn, 300 psig to 2900 psig Adjustment, Hirschmann

Mechanical Pressure Switch, 1 SPDT Switch, 1/4 NPT Male Conn, 300 psig to 2900 psig Adjustment, Hirschmann
SPECIFICATIONS
Switching parameters    
    Function
    Contact rating
  
    Repeatability
    Hysteresis
    Contact material
    Frequency
SPST or SPDT
6A @ 125/250 Vac
6A @ 12/24 Vdc
2% of full set point range at 70 °F
Adjustable, view charts
Solid Silver, self-cleaning
Max. 100 cycles/min
Switch type Snap action with adjustable hysteresis
Pressure ranges -5 inHg to -28 inHg (350 psig) through 450 psig to 4,600 psig (5,000 psig)
Service life >1,000,000 load cycles
Temperature ranges Media -4 °F to 176 °F (-20 °C to 80 °C)
Ambient -4 °F to 176 °F (-20 °C to 80 °C)
Storage -4 °F to 176 °F (-20 °C to 80 °C)
Proof pressure 870 psig or 5,000 psig depending on adjustment range
Measuring element NBR
Housing material Zinc-nickel plated Steel
Environmental rating IP65 – DIN EN 175301-803 Form A
IP67 – All others
Weight Approximately 0.2 lb

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Description

Noshok 300H-3-2-300/2900-8 Mechanical Pressure Switch, 1 SPDT Switch, 1/4 NPT Male Conn, 300 psig to 2900 psig Adjustment, Hirschmann

Mechanical Pressure Switch, 1 SPDT Switch, 1/4 NPT Male Conn, 300 psig to 2900 psig Adjustment, Hirschmann
SPECIFICATIONS
Switching parameters    
    Function
    Contact rating
  
    Repeatability
    Hysteresis
    Contact material
    Frequency
SPST or SPDT
6A @ 125/250 Vac
6A @ 12/24 Vdc
2% of full set point range at 70 °F
Adjustable, view charts
Solid Silver, self-cleaning
Max. 100 cycles/min
Switch type Snap action with adjustable hysteresis
Pressure ranges -5 inHg to -28 inHg (350 psig) through 450 psig to 4,600 psig (5,000 psig)
Service life >1,000,000 load cycles
Temperature ranges Media -4 °F to 176 °F (-20 °C to 80 °C)
Ambient -4 °F to 176 °F (-20 °C to 80 °C)
Storage -4 °F to 176 °F (-20 °C to 80 °C)
Proof pressure 870 psig or 5,000 psig depending on adjustment range
Measuring element NBR
Housing material Zinc-nickel plated Steel
Environmental rating IP65 – DIN EN 175301-803 Form A
IP67 – All others
Weight Approximately 0.2 lb