Datasheet

2 - PRODUCT DATA SHEET v181203
EX7
PRODUCT DESCRIPTION
If you’re rolling up your sleeves but want to keep your gloves on, the Ledlenser EX7 is the perfect lamp for you. The extra
large Magnetic Switch is even easy to operate with the clunkiest protective equipment. Yet the flashlight is safe for use in
Ex-Zone 0/20 and features a patented
3
Advanced Focus System. Meaning you’re safe in virtually any environment from
tank to grain elevator with explosive gases or dusts. All this with a battery life of up to 45 hours.
1
Magnetic Switch for easy operation with gloves and protective equipment
First EX lamp for Ex-Zone 0/20 with patented
3
Advanced Focus System
Focusable
Long battery life (up to 45 hours
1
)
Suitable for the highest gas and dust groups (IIC/IIIC)
Battery operated, uses 3x alkaline AA
TECHNICAL DATA
Length defocused [mm] 161
Length focused [mm] 161
Head diameter [mm] 41
Tube diameter [mm] 41
Weight incl. batteries [g] 232
Weight without batteries [g] 164
Focus function Yes
Head material PC
Tube material PC
Optic Plastic lense (PMMA)
Cartridge Yes
POWER SUPPLY
Power source type Battery
Battery quantity 3
Battery type Alkaline
Battery description Mignon (AA) 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 T
200
135°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, Low Power
LIGHT SOURCE
Amount LEDs 1
LED type Xtreme LED
Color White
Color temperature [K] 6000 to 8000
Color rendering index (CRI) 65
LIGHT VALUES
Boost Power Mid Power Low Power
Light output¹ [lm] 200 60
Beam distance¹ [m] 120 70
Run time¹ [h] 16 45
SWITCH
Magnetic Switch, Rotary Switch
TECHNOLOGIES
Advanced Focus System³