# Alco Controls PS1-A3A Pressure Switch - 0.5…7 Bar Range

The Alco Controls PS1-A3A Pressure Switch offers precise pressure control for industrial applications. This **pressure switch** delivers reliable performance with a **0.5…7 Bar range**, ensuring optimal operation in demanding environments. Upgrade your control systems today

Featuring a robust design, the **Alco Controls PS1-A3A** is engineered to withstand temperatures from -50…+70°C. With a 24/144 fla/lra rating and 115-230 Vac voltage compatibility, it integrates seamlessly into various **automation** setups. Its pilot duty rating of A300-10A/220V AC15 ensures safe and efficient performance.

-   **Wide Pressure Range**: 0.5…7 Bar (15”…100 Psig) for versatile use
-   **Durable Construction**: Withstands -50…+70°C temperatures
-   **Electrical Compatibility**: 115-230 Vac voltage rating
-   **Easy Installation**: Compatible with No. 14…10 AWG copper wires
-   **Reliable Performance**: Ideal for industrial automation systems

**Specifications** Voltage: 115-230 Vac Pressure Range: 0.5…7 Bar (15”…100 Psig) Temperature Range: -50…+70°C FLA/LRA Rating: 24/144 Pilot Duty Rating: A300-10A/220V AC15

Trust **Alco Controls** for dependable pressure control. The **PS1-A3A pressure switch** ensures accurate and consistent performance in your critical industrial automation systems. Enhance your operational efficiency now

Also our company name is Ram Automations and also you can contact us on email info@ramautomations.com

## Details

- **Price:** 999.0 USD
- **Vendor:** Ram Automations
- **Type:** Industrial Automation > Control Systems > Pressure Switches
- **Tags:** 0.5-7 bar, Alco Controls, industrial automation, pressure control, pressure switch, PS1-A3A

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New | 999.00 USD | In stock |

## Images

- Alco Controls PS1-A3A Pressure Switch - 0.5…7 Bar Range-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/alco-controls-ps1-a3a-pressure-switch)
> Updated: 2026-09-19