ESAB Sentinel A50 - Technical Specification; General Specifications; Power and Performance; Helmet Material and Approvals

8
TECHNICAL SPECIFICATION
Optical Class:
1 / 1 / 1 / 2
Viewing Area:
100 x 60 mm (3.94" x 2.36")
Arc Sensor:
4
Light State:
DIN 4
Grind State:
DIN 4
Cutting Mode:
Shade No. from 5 to 9
Welding Mode:
Shade No. from 9 to 13
Shade Control:
Internal, Variable Shade, Digital Touch Control
Power On/Off:
Automatic On / Off
Sensitivity Control:
Low — High, Digital Touch Control
UV/IR Protection:
Up to Shade DIN13 at all times
Power Supply:
Solar cell. Battery replaceable
2 × CR2450 lithium battery
Switching Time:
1/25,000 s. from Light to Dark
Oxyfuel Gas Welding
Yes
Oxygen Cutting
Yes
Grinding:
Yes
Delay (Dark to Light):
0.1 ~ 1.0 s Digital Touch Control
Low Amperage TIG Rated:
≥ 2 amps (DC); ≥ 2 amps (AC)
Operating Temp.:
-5 °C ~ +55 °C (23 °F ~ 131 °F)
Storing Temp.:
-20 °C ~ +70 °C (- 4 °F ~ 158 °F)
Helmet Material:
High Impact Resistance Nylon
Application Range:
Stick Welding (SMAW); TIG DC∾ TIG Pulse DC;
TIG Pulse AC; MIG/MAG/CO2; MIG/MAG Pulse;
Plasma Arc Cutting (PAC); Plasma Arc Welding
(PAW); Air Carbon Arc Cutting (CAC-A); Oxyfuel Gas
Welding (OFW); Oxygen Cutting (OC); Grinding
Approved:
DINplus, CE, EN175, EN 379, EN166, ANSI Z87.1,
CSA Z94.3, AS/NZS 1338.1
fig. 11a
fig. 11b
fig. 12a
fig. 12b