# Pressure Switch, 1/8" FNPT, 3 Inch-H2O, 12 Inch-H2O, SPDT

![Product image](https://novapart.co/image/farnell:4290268/)

**URL**: https://novapart.co/products/1640-10/pressure-switch-1-8-fnpt-3-inch-h2o-12-spdt
**SKU**: 1640-10
**Manufacturer**: DWYER
**Category**: Sensors & Transducers || Sensors || Pressure Sensors, Transducers || Pressure Switches
**Price**: €694.4700
**Stock**: 10+
**Lead Time**: 47 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Product Range | 1640 Series |
| Sensor Mounting | Bracket |
| Pressure Port Type | 1/8" FNPT |
| Contact Configuration | SPDT |
| Electrical Connection | Screw |
| Switching Current Max | 1A |
| Operating Pressure Max | 12Inch-H2O |
| Operating Pressure Min | 3Inch-H2O |
| Pressure Fitting Style | 1/8" FNPT |
| Switching Current Dc Resistive | 1A |
| Switching Voltage Dc Resistive | 24V |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4290268/)

## **DwyerOmega welcomes Lake Shore Cryotronics.** 

Need assistance? Call us: 1-800-663-4209 

## **DwyerOmega welcomes Lake Shore Cryotronics.** 

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## Links

- [View this product on Novapart](https://novapart.co/products/1640-10/pressure-switch-1-8-fnpt-3-inch-h2o-12-spdt)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/dwyer/1640-10/pressure-switch-12inch-h2o-1-8/dp/4290268)
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