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1638-10
Pressure Switch, Differential, 1/8" FNPT, 3 psi, 12 psi, SPDT, 480 VAC
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ManufacturerDWYER
Manufacturer Part No1638-10
Order Code4290262
Product Range1630 Series
Technical Datasheet
Available to Order
Manufacturer Standard Lead Time: 26 week(s)
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| Quantity | Price (ex VAT) |
|---|---|
| 1+ | £454.330 |
| 5+ | £441.600 |
| 10+ | £412.860 |
Price for:Each
Minimum: 1
Multiple: 1
£454.33 (ex VAT)
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Product Information
ManufacturerDWYER
Manufacturer Part No1638-10
Order Code4290262
Product Range1630 Series
Technical Datasheet
Pressure TypeDifferential
Pressure Fitting Style1/8" FNPT
Pressure Port Type1/8" FNPT
Operating Pressure Min3psi
Operating Pressure Max12psi
Contact ConfigurationSPDT
Sensor MountingFlange
Electrical ConnectionScrew
Switching Voltage Max480VAC
Switching Current Max15A
Pressure Port Size1/8"
Transducer Connection / TerminationScrew
Deadband Min-
Deadband Max-
Operating Temperature Min-
Operating Temperature Max-
Product Range1630 Series
SVHCTo Be Advised
Product Overview
1638-10 is a series 1630 large diaphragm pressure switch. It incorporates a visible set point indicator for maximum convenience. UL and CSA listed, FM approved for general service. Electrical capability of 15A handles most small electrical loads. For use only with air or compatible gases. Current loads of up to 15 amps supports most small electrical loads supporting a broader range of HVAC and process applications without the need for additional relays and components. Typical applications include damper positioning, air conditioning, duct air control and industrial service.
- Operating range 3.0 to 12" water column
- Approx deadband at 0.11 minimum set point, 0.30 maximum set point
- Visible set point indicator simplifies operation and trouble shooting
- Large diaphragm provides low range accuracy providing precise control
- SPDT switch
- 1/8˝ female NPT connection
- Diaphragm in vertical position
Technical Specifications
Pressure Type
Differential
Pressure Port Type
1/8" FNPT
Operating Pressure Max
12psi
Sensor Mounting
Flange
Switching Voltage Max
480VAC
Pressure Port Size
1/8"
Deadband Min
-
Operating Temperature Min
-
Product Range
1630 Series
Pressure Fitting Style
1/8" FNPT
Operating Pressure Min
3psi
Contact Configuration
SPDT
Electrical Connection
Screw
Switching Current Max
15A
Transducer Connection / Termination
Screw
Deadband Max
-
Operating Temperature Max
-
SVHC
To Be Advised
Technical Docs (1)
Legislation and Environmental
Tariff No:85365080
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:To be advised
RoHS Phthalates Compliant:To be advised
SVHC:To Be Advised
Download Product Compliance Certificate
Product Compliance Certificate