Sentinel™ A50


Sentinel™ A50

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Years of welding have trained you to know exactly what you need in a hood: crucial comfort, large lens, and next generation technology. Every special operation needs special equipment that gets the job done, and when it comes to your helmet, SENTINEL™ is worn by the best.


  • Revolutionary Shell Design. High Impact Resistance Nylon
  • Halo™ Headgear. Ergonomic, infinitely-adjustable 5 point head gear provides extreme comfort and balance. Low-profile design, central pivot point allows for maximum head clearance while helmet is in the up position.
  • 100 x 60mm viewing area. 1/1/1/2 –5-13 ADF
  • Color touch screen control panel with 8 separate memory settings and externally activated shade 4 Grind Button
  • Hard hat adapter option available for use with ESAB hard hat

Welding Process

  • Plasma Cutting
  • Oxy-Fuel Cutting
  • SMAW/MMA (Stick)
  • GTAW (TIG)
  • PAW - Plasma Arc Welding
  • Grinding

How to purchase Sentinel™ A50

We're as eager to put ESAB gear in your hands as you are to have it.  That's why we sell our products with distributors who'll give you the attention, support, and value you deserve.  Their expertise will make sure that you're as happy with the purchasing process as we know you'll be with your purchase itself.

To make things even easier, we've developed the online shopping list below.  As you browse our site, you'll be able to click on any product to have it added to this easy reference sheet.  And when you're done, you can send the list to yourself or print it out and bring it in to the distributor of your choice.

To find an ESAB distributor, just use the distributor locator tool featured on every page of our site.  Alternatively, you can call our support line at +361 382 1235 and we'll point you in the right direction.

Part Numbers and Accessories

Part Numbers : Sentinel™ A50
Sentinel A50 0700000800
Accessories : Sentinel™ A50
Auto-Darkening Filter (excl. batteries) 0700000806
Concept Hard Hat - Yellow 0700000052
Front Cover Lens Amber 0700000803
Front Cover Lens Clear 0700000802
Front Cover Lens HD Amber 0700000824
Front Cover Lens HD Clear 0700000823
Front Sweat Band 0700000810
Hard Hat Adapter - SENTINEL* 0700000619
Hard Hat White 0700000135
Headgear 0700000811
Headgear Assembly (Including sweat bands) 0700000809
Inside Cover Lens 0700000808
Magnifying glass +1.0 Diopter 0367951001
Magnifying glass +1.5 Diopter 0367951002
Magnifying glass +2.0 Diopter 0367951003
Magnifying glass +2.5 Diopter 0367951004
Rear Sweat Band 0700000812
SENTINEL Bandana 0700000821
SENTINEL Helmet Shell 0700000804
SENTINEL Protective Hood 0700000828