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PSW-542
Pressure Switch, Vacuum, 1/8"-27 NPT, 4 in-Hg, 28.2 in-Hg, SPDT, 115 VAC
Image is for illustrative purposes only. Please refer to product description.
ManufacturerOMEGA
Manufacturer Part NoPSW-542Copy
Newark Part No.56AH3019
Product RangePSW-500 Series
Your Part Number
Available to Order
Delivery estimated post order confirmations.You will be charged on dispatch.
| Quantity | Price |
|---|---|
| 1+ | $259.100 |
Price for:Each
Minimum: 1
Multiple: 1
$259.10
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerOMEGA
Manufacturer Part NoPSW-542Copy
Newark Part No.56AH3019
Product RangePSW-500 Series
Technical Datasheet
Pressure TypeVacuum
Pressure Port Type1/8"-27 NPT
Operating Pressure Min4in-Hg
Operating Pressure Max28.2in-Hg
Contact ConfigurationSPDT
Switching Voltage Max115VAC
Switching Current Max1A
Pressure Port Size1/8"-27
Transducer Connection / TerminationPigtail Leads
Deadband Min-
Deadband Max-
Operating Temperature Min-55°C
Operating Temperature Max105°C
Product RangePSW-500 Series
SVHCNo SVHC (04-Feb-2026)
Technical Specifications
Pressure Type
Vacuum
Operating Pressure Min
4in-Hg
Contact Configuration
SPDT
Switching Current Max
1A
Transducer Connection / Termination
Pigtail Leads
Deadband Max
-
Operating Temperature Max
105°C
SVHC
No SVHC (04-Feb-2026)
Pressure Port Type
1/8"-27 NPT
Operating Pressure Max
28.2in-Hg
Switching Voltage Max
115VAC
Pressure Port Size
1/8"-27
Deadband Min
-
Operating Temperature Min
-55°C
Product Range
PSW-500 Series
Technical Docs (2)
Legislation and Environmental
US ECCN:Unknown
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate