Print Page
1823-80
Pressure Switch, 15A/480VAC, Differential, 1/8" FNPT, 9 Inch-H2O, 85 Inch-H2O, SPDT, 480 VAC
Image is for illustrative purposes only. Please refer to product description.
| Manufacturer | DWYER |
|---|---|
| Manufacturer Part No | 1823-80Copy |
| Manufacturer Standard Lead Time | 7 weeks |
| Order Code | 4285491 |
| Product Range | 1800 Series |
| Your Part Number | |
| Technical Datasheet |
5 total stock globally
Need more?
5 Delivery in 3-5 Business Days(UK stock)
| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $232.560 ($255.816) |
Price for:Each
Minimum: 1
Multiple: 1
$232.56 ($255.82 inc GST)
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
| Manufacturer | DWYER |
|---|---|
| Manufacturer Part No | 1823-80Copy |
| Manufacturer Standard Lead Time | 7 weeks |
| Order Code | 4285491 |
| Product Range | 1800 Series |
| Technical Datasheet | |
| Pressure Type | Differential |
| Pressure Fitting Style | 1/8" FNPT |
| Pressure Port Type | 1/8" FNPT |
| Operating Pressure Min | 9Inch-H2O |
| Operating Pressure Max | 85Inch-H2O |
| Contact Configuration | SPDT |
| Sensor Mounting | Panel Mount |
| Switching Voltage Max | 480VAC |
| Electrical Connection | Screw |
| Switching Current Max | 15A |
| Pressure Port Size | 1/8" |
| Transducer Connection / Termination | Screw |
| Deadband Min | 1.3Inch-H2O |
| Deadband Max | 3Inch-H2O |
| Operating Temperature Min | - |
| Operating Temperature Max | - |
| Product Range | 1800 Series |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
1823-80 is a series 1823 pressure switch with conduit. The Series 1823 low differential pressure switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding applications. Set point adjustment inside the mounting stud permits mounting the switch on one side of a wall or panel with adjustment easily accessible on the opposite side. UL and CSA listed, and FM approved. It is used in process applications and mechanical equipment control.
- Range 9.0-85.0" water column
- Compact size and repeatability provide a high-value switch useful in many industrial applications
- Designed for panel and wall mounting to easily meet mounting requirements in most industrial setting
- Air and non-combustible, compatible gases
- SPDT switch
- 1/8˝ female NPT connection
- Diaphragm in vertical position
- Screw type inside mounting spud
- Temperature limit range from -30 to 180°F (-34 to 82.2°C)
- Pressure limits 10psig (68.95kPa) continuous, 25psig (172.4kPa) surge
Technical Specifications
| Pressure Type | Differential |
|---|---|
| Pressure Port Type | 1/8" FNPT |
| Operating Pressure Max | 85Inch-H2O |
| Sensor Mounting | Panel Mount |
| Electrical Connection | Screw |
| Pressure Port Size | 1/8" |
| Deadband Min | 1.3Inch-H2O |
| Operating Temperature Min | - |
| Product Range | 1800 Series |
| Pressure Fitting Style | 1/8" FNPT |
|---|---|
| Operating Pressure Min | 9Inch-H2O |
| Contact Configuration | SPDT |
| Switching Voltage Max | 480VAC |
| Switching Current Max | 15A |
| Transducer Connection / Termination | Screw |
| Deadband Max | 3Inch-H2O |
| Operating Temperature Max | - |
| SVHC | No SVHC (04-Feb-2026) |
Technical Docs (1)
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | United States Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85365080 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .680389 |