SKU: 44224585112

Dungs LGW3 A4 0.4-3 mbar Differential Air Pressure Switch

$48.56 $53.95
Save 10%
No.2 Bestseller on chainsta.de >

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Dungs LGW3 A4 0.4-3 mbar Differential Air Pressure SwitchDungs LGW3 A4 Pressure Switch **PLEASE NOTE** Multiple Variants of this pressure switch are available: Connection Type: Terminal or Plug Terminal types: Standard or Gold Plated Please select the relevant options before ordering. Specifications The differential pressure switch LG3A4 is an adjustable differential pressure switch as per EN 1854 for automatic burner controls. It is suitable for switching a circuit on, off or over on changes in actual

Dungs LGW3 A4 Pressure Switch

**PLEASE NOTE**

Multiple Variants of this pressure switch are available:

Connection Type: Terminal or Plug

Terminal types: Standard or Gold Plated

Please select the relevant options before ordering.

Specifications

The differential pressure switch LG3A4 is an adjustable differential pressure switch as per EN 1854 for automatic burner controls.

It is suitable for switching a circuit on, off or over on changes in actual pressure value relative to the set reference value. The reference value (switching point) is adjusted on a setting wheel provided with a scale. The test nipple is integrated in metal housing as standard.

Differential pressure monitoring in firing, ventilation and air-conditioning systems.

Differential pressure switches: suitable for air, flue and exhaust gases.

Pressure switches: suitable for gases of families 1,2,3 and other neutral gaseous media.

Switching Function

As pressure rises: 1 NC opens, 2 NO closes

As pressure falls: 1 NC closes, 2 NO opens

Technical Specifications

IP Rating: IP54

Pressure Range: 0.04-0.3 kPa (0.4-3 mbar)

Max Pressure: 50 kPa (500 mbar)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 44224585112

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 1588 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
H
Verified Purchase
Helen
Carnegie, US
★★★★★ 5
Fast
Excellent and easy transaction
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
C
Verified Purchase
Christin
Houston, US
★★★★★ 5
Always there
Very simple claim process. Reliable coverage that's worth the cost.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2026
J
Verified Purchase
Jan
San Leandro, US
★★★★★ 5
Definitely Worth It
Quick and easy process. Coffee maker died and I had the insurance. Refunded and only ended up paying the price of insurance. Would do it again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 24, 2026
C
Verified Purchase
Chris
Draper, US
★★★★★ 5
Claim was easy, speedy, and Amazon gift card was applied almost immediately.
I had to make a claim for a Ninja blender that was emitting an odor of burning or melting wires. I called a service representative thinking I might encounter a problem and was surprised. The agent was helpful and made the entire process so easy I applaud her! The Amazon gift card was posted to my account almost immediately after UPS picked the product up. I have decided that for products with a large number of parts and electronics that can fail I will purchase Asurion protection.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
S
Verified Purchase
Sharon A. Hall
Bozeman, US
★★★★★ 1
Asurion "Assures" nothing!
Asurion has terrible Customer Support. All machine based. They give you no phone # for human interaction. Their online Support process is very close-ended. It is a checklist designed to frustrate purchasers whose issue lies outside only the very issue. My issue: I bought "Cuisinart TOB-40FR Custom Classic Toaster Oven Broiler, Silver (Renewed)" on May 26, 2024. It stated it had a 90 day warranty. So I bought an Asurion Protection Plan also to cover it for 3 years. The toaster started flaking off metal finish inside the oven over the cooking area. I tried to file a claim with Asurion and they told me the Manufacturers warranty was still in effect and I should contact Cuisinart. This despite the oven was sold with a Amazon Renewed verbiage stating a 90 day warranty. And they have nothing on their "Machine Checklist" to cover this eventuality. And I would assume I am not the only one who takes the "Renewed" route and backs it up with a "Protection Plan". They will frustrate you no end. I suspect, like many insurances, they seek to deny, deny, deny, in hopes the purchaser will give up.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2026

recommand products

Radium Engineering 2011+ Ford Mustang Fuel Hanger Fits TI Automotive Brushless E5LM Pumps
275.48
Symphony In Flesh - Crystal Transparant + Red Splatter Vinyl - Limited to 100 copies worldwide
57.00
Radium Engineering 10AN Universal PTFE Hose Kit - Black
2968.50
Berlinger Haus 32cm Marble Coating Multi-Use Fry Pan - Granit Diamond Line
299.50
Symphony In Flesh - Shirt
34.00