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152P8*3 Series Differential Pressure Switch
Brand: ITT Neo-DynThe Neo-Dyn® Series 152P8 is a Ultra low adjustable pressure switch.
Unique construction using efficient Nega-Rate® Belleville disc spring for stable set points and high proof pressure.
Wide range of wetted materials makes this series well suited for applications that formerly required the use of diaphragm seals.
FeaturesElectrical Connection:
- 1/2" Female NPT conduit connection with terminal block
Pressure Connection:
- High - 1/2" Female NPT
- Low - 1/4" Female NPT
Temperature Range:
- Ambient: -40° to 82° C (-40° to 180° F)
- Media: -46° to 121° C (-50° to 250° F)
Specifications
Brand
Adjustment Type
- Concealed Wrench Flat Adjustment
Ambient Temperature Range
- -40° to 82° C (-40° to 180° F)
Approvals & Certifications
- SIL IEC 61508
Approvals & Certifications
- CSA
Conduit Connection
- 1/2” NPT Female with Terminal Block
Deadband, Approximate
- Inches WC: 1.5
Diaphragm Material
- 316 Stainless Steel
- Hastelloy C
- Polyimide
- Tantalum
Electrical Contacts
- Gold
Electrical Rating
- 0.5 A Resistive at 125 Vdc - for DPDT
- 0.5 A Resistive, 0.04 A Inductive at 125 Vdc - for SPDT
- 1 A Resistive, 0.5 A Inductive at 125 Vdc - Double Break
- 1/2 hp at 250 Vac - for Double Break
- 1/4 hp at 125 Vac - for Double Break
- 1/4 hp at 250 Vac - for SPDT
- 1/8 hp at 125 Vac - for SPDT
- 11 A, 1/4 hp at 125/250 Vac - for DPDT
- 15 A at 125/250 Vac - for SPDT, Double Break
- 5 A Resistive, 3 A Inductive at 28 Vdc - for DPDT
Enclosure Finish
- Epoxy Paint
Environmental Protection
- NEMA 13
- NEMA 3
- NEMA 3R
- NEMA 3S
- NEMA 4
- NEMA 4X
Indication
- Neon Light
Maximum System Pressure
- Inches WC: 100 (mbar: 248.8, kPa: 24.9)
- psig: 15 (kPa: 103.4, bar: 1.034)
NPT Connection
- High: 1/2” NPT Female
- Low: 1/4” NPT Female
O-Ring Material
- Buna-N
- Ethylene Propylene (EPR)
- Kalrez
- Viton
Process Connection Material
- High/Low: 316 Stainless Steel
- Low: Aluminum
Process Temperature
- -46° to 121° C (-50° to 250° F)
Proof Pressure - High Over Low
- psi: 100 (bar: 6.89, kPa: 689)
Proof Pressure - Low Over High
- psi: 15 (bar: 1.034, kPa: 103.4)
Set Point - Decreasing
- Inches WC: 2 to 100
- kPa: 0.498 to 24.91
- mbar: 4 to 249
Set Point - Increasing
- Inches WC: 2 to 100
- kPa: 0.498 to 24.91
- mbar: 4 to 249
Switch Type
- Double Break
- DPDT
- SPDT
System Pressure
- 100” WC to 15 psig
- kPa: 24.98 to 103.4
- mbar: 249 to 1034