---
product_id: 352355959
title: "DG6U-3 0.4-6 | 84447250 | DG6U-3 | KROMSCHRODER Gas Pressure Switch, DG6U-3, 0.4-6 MBAR, IP54 (84447250/84447265)"
brand: "kromschröder"
price: "R7248"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/352355959-dg6u-3-0-4-6-84447250-dg6u-3-kromschroder-gas
store_origin: ZA
region: South Africa
---

# Internal lock & manual reset SIL 3 & PL e certified IP54 rated for harsh zones DG6U-3 0.4-6 | 84447250 | DG6U-3 | KROMSCHRODER Gas Pressure Switch, DG6U-3, 0.4-6 MBAR, IP54 (84447250/84447265)

**Brand:** kromschröder
**Price:** R7248
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate your gas safety game with precision and peace of mind!

## Quick Answers

- **What is this?** DG6U-3 0.4-6 | 84447250 | DG6U-3 | KROMSCHRODER Gas Pressure Switch, DG6U-3, 0.4-6 MBAR, IP54 (84447250/84447265) by kromschröder
- **How much does it cost?** R7248 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/352355959-dg6u-3-0-4-6-84447250-dg6u-3-kromschroder-gas)

## Best For

- kromschröder enthusiasts

## Why This Product

- Trusted kromschröder brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** IP54 protection rating guarantees durability against dust and water splashes.
- • **Hazard Zone Ready:** Approved isolating amplifier designed specifically for Zone 1 and 2 hazardous environments.
- • **Safety First, Always:** Certified for SIL 3 and PL e systems, ensuring top-tier operational reliability.
- • **Control at Your Fingertips:** Equipped with an internal lock and manual reset for precise pressure management.
- • **Eco-Conscious Compatibility:** Optimized for biologically produced methane, aligning with sustainable energy trends.

## Overview

The KROMSCHRODER DG6U-3 gas pressure switch offers a pressure range of 0.4-6 mbar, certified for SIL 3 and PL e safety levels. Featuring an internal lock and manual reset, it includes an approved isolating amplifier for hazardous Zone 1 and 2 areas. With an IP54 rating, it withstands challenging environments and is EU certified under EN 1854, making it ideal for systems using biologically produced methane.

## Description

DG6U-3 0.4-6 | 84447250 | DG6U-3 | KROMSCHRODER Gas Pressure Switch, DG6U-3, 0.4-6 MBAR, IP54 (84447250/84447265)

## Features

- Certified for systems up to SIL 3 and PL e
- Pressure switch with internal lock and manual reset
- With approved isolating amplifier for Zone 1 and 2 hazardous areas
- EU certified pursuant to EN 1854 and class ?S?
- Suitable for biologically produced methane

## Product Details

- **Operation Mode:** Manual
- **Contact Type:** Normally Open
- **Brand:** KROMSCHRÖDER
- **Terminal:** Screw
- **Circuit Type:** 1-way
- **Actuator Type:** Push Button
- **Contact Material:** Copper
- **International Protection Rating:** IP54
- **Number of Positions:** 1
- **Connectivity Protocol:** X-10

## Images

![DG6U-3 0.4-6 | 84447250 | DG6U-3 | KROMSCHRODER Gas Pressure Switch, DG6U-3, 0.4-6 MBAR, IP54 (84447250/84447265) - Image 1](https://m.media-amazon.com/images/I/51QX3H5IagL.jpg)

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**Shop now:** [https://www.desertcart.co.za/products/352355959-dg6u-3-0-4-6-84447250-dg6u-3-kromschroder-gas](https://www.desertcart.co.za/products/352355959-dg6u-3-0-4-6-84447250-dg6u-3-kromschroder-gas)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-20*