# Pressure Switch, Snap-Action, 21 A @ 125/250 VAC, 1/8" MNPT, 29 psi, 87 psi, SPDT

![Product image](https://novapart.co/image/farnell:4290362/)

**URL**: https://novapart.co/products/A9-5/pressure-switch-snap-action-21-a-125-250-vac-1-8
**SKU**: A9-5
**Manufacturer**: DWYER
**Category**: Sensors & Transducers || Sensors || Pressure Sensors, Transducers || Pressure Switches
**Price**: €30.8100
**Stock**: 10+
**Lead Time**: 65 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Product Range | Mercoid A9 Series |
| Pressure Port Type | 1/8" MNPT |
| Contact Configuration | SPDT |
| Electrical Connection | Quick Connect |
| Operating Pressure Max | 87psi |
| Operating Pressure Min | 29psi |
| Pressure Fitting Style | 1/8" MNPT |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4290362/)

## **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/A9-5/pressure-switch-snap-action-21-a-125-250-vac-1-8)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/dwyer/a9-5/pressure-switch-87psi-1-8-mnpt/dp/4290362)
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