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151P*6 Series Differential Pressure Switch
Brand: ITT Neo-DynThis is a low range adjustable differential pressure switch with a compact design, features efficient Nega-Rate Belleville disc spring sensing mechanism.
Stable set points are not affected by system pressure changes.
Specifications
Brand
Ambient Temperature Range
- -34° to 71° C (-30° to 160° F)
Approvals & Certifications
- ATEX Ex d IIC
- CSA Dual Seal
- FM
- IEC Ex
- INMETRO
Conduit Connection
- 1/2” NPT Male
- 3/4” NPT Male Conduit Box with Terminal Strip
Deadband, Approximate
- Inches WC: 4 to 12
Diaphragm Material
- Teflon-Coated Polyimide
Electrical - Free Leads
- 72” (182 cm) Free Leads
- PVC Insulated 18 AWG, 18” (45.7 cm) Long Leads
Electrical Contacts
- Gold
Electrical Rating
- 0.5 A Resistive at 125 Vdc - for SPDT, DPDT
- 11 A, 1/4 hp at 125/250 Vac - for SPDT, DPDT
- 5 A Resistive, 3 A Inductive at 28 Vdc - for SPDT, DPDT
Enclosure Finish
- Epoxy Paint Exterior
Environmental Protection
- IP66
- NEMA 13
- NEMA 4X
- NEMA 7
- NEMA 9
Maximum System Pressure
- psid: 100 (kPa: 689.5, bar: 6.895)
O-Ring Material
- Buna-N
- Ethylene Propylene (EPR)
- Viton
Pressure Type
- Differential
Process Temperature
- -34° to 71° C (-30° to 160° F)
Proof Pressure
- psid: 150 (kPa: 1,034, bar: 10.34)
SAE Connection
- 7/16”-20 SAE Female - Pressure Connection
Set Point - Decreasing
- bar: 0.012 to 0.34
- Inches WC: 5 to 138
- kPa: 1.24 to 34.37
- psi: 0.18 to 4.9
Set Point - Increasing
- bar: 0.02 to 0.37
- Inches WC: 9 to 150
- kPa: 2.24 to 37.36
- psi: 0.3 to 5.4
Switch Type
- DPDT
- SPDT
System Pressure
- bar: 0 to 6.9
- kPa: 0 to 689.5
- psid: 0 to 100
Wetted Materials
- Aluminum
- Stainless Steel