PRODUCT DESCRIPTION
The Ledlenser EX series
If you’re working in explosive environments, safety is extremely important when it comes to electronics. Safety which is defined in
the ATEX directives of the European Union. Lamps in the Ledlenser EX and iL series meet these standards in every respect.
Designed specifically for contact with explosive gases, vapors and dust in the best possible groups IIC and IIIC. Featuring dust and
water protection, and certified to ATEX and IECex. Yet both lines - in accordance with the ATEX workplace directives - are designed
for different types of explosion hazards. The Ex-series is suitable for areas where explosive atmospheres are regularly present
(zones 0, 1 , 20 or 21) and the iL- series for Zone 2/22. So you’ll find the perfect lamp for any environment.
PRODUCT DESCRIPTION
Extremely lightweight, extremely small, extremely handy – and perfect for flexible use in explosive environments. The
Ledlenser EX4 was designed specifically for Ex-Zone 0/20. At a mere 65 g it’s easy to forget that you’ve got a full-blown
Ledlenser in your pocket. Even better to always have it within reach in tricky situations.
Extremely lightweight (65 g incl. batteries)
Extremely small and handy (L 14.0 cm)
Battery operated, uses 2x alkaline AAA
Suitable for Ex-Zone 0/20 with gases up to IIC and T4 or dusts up to IIIC and T135°C
TECHNICAL DATA
Length defocused [mm] 140
Length [mm] 140
Head diameter [mm] 20
Tube diameter [mm] 20
Weight incl. batteries [g] 65
Weight without batteries [g] 42
Focus function No
Head material PC
Tube material PC
Optic Plastic lense (PMMA)
Cartridge No
POWER SUPPLY
Power source type Battery
Battery quantity 2
Battery type Alkaline
Battery description Micro (AAA) 1.5V
Rechargeable No
EXPLOSION PROTECTION
ATEX Certificate Baseefa17ATEX0157
IEC Ex Certificate IECEx BAS18.0008
Ex marking II 1G Ex ia op is IIC T4 Ga
II 1D Ex ia op is IIIC T200135°C Da
Ex-Zone Gas 0
Gas Group IIA,IIB,IIC
Temperature Class Gas T4
Ex-Zone Dust 20
Dust Group IIIA,IIIB,IIIC
Temperature Class Dust 135 °C
FURTHER SPECIFICATIONS
IP class IP68
Drop test (drop height) [m] 1
Working temperature range [°C] -20 to +40
LIGHT FUNCTIONS
Power
LIGHT SOURCE
Amount LEDs 1
LED type Power LED
Color White
Color temperature [K] 6000 to 7500
Color rendering index (CRI) 70
LIGHT VALUES
Boost Power Mid Power Low Power
Light output¹ [lm] 50
Beam distance¹ [m] 35
Run time¹ [h] 7
SWITCH
End Cap Switch
