# Ashcroft B420B Pressure Transmitter Switch – Reliable Performance

The Ashcroft B420B Pressure Transmitter Switch is engineered for unwavering performance in demanding industrial applications. This robust device ensures precise pressure monitoring and control, making it an essential component for system integrity. Ideal for industries like oil and gas, water treatment, and HVAC, the B420B delivers exceptional accuracy and reliability.

**Key Features:**

-   **Accurate Pressure Measurement:** High-quality sensing element ensures precise readings.
-   **Durable Construction:** Built with premium materials to withstand extreme conditions.
-   **Wide Pressure Range:** Versatile for low to high-pressure systems.
-   **User-Friendly Interface:** Simplifies setup and operation.
-   **Multiple Mounting Options:** Enhances adaptability to various setups.

Specifications:

Operating Voltage: 24 VDC, Pressure Range: 0-10000 PSI, Output Signal: 4-20 mA.

The Ashcroft B420B Pressure Transmitter Switch is a testament to reliable pressure management. Its durable design and precision make it a trusted choice for maintaining operational excellence. Invest in the Ashcroft B420B and experience a new standard in pressure monitoring. For any inquiries, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Ashcroft
- **Type:** Industrial Automation > Pressure Sensors > Pressure Switches
- **Tags:** Ashcroft, B420B, industrial automation, oil and gas, pressure control, pressure monitoring, pressure transmitter switch, water treatment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| B420B / NEW | 999.00 USD | In stock |

## Images

- Ashcroft B420B Pressure Transmitter Switch – Reliable Performance-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/ashcroft-b420b-pressure-switch)
> Updated: 2026-10-01