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M10: 1 LED T5 0, 1 and 2
M20: 1.05w Xenon T4 1 and 2
M40: 3 LEDs T4 0, 1 and 2
M60: 1W LED T4 0, 1 and 2

Product Information

The Wolf range of Mini and Micro Torches, certified for use in potentially explosive atmospheres, use high-tech light sources to give impressive performance with a compact size. Designed for easy storage in a pocket, they are the perfect torch for any application where a small size is critical.

All four models are compliant with the 94/9/EC ATEX ‘Explosive Atmospheres’ Directive and certified to IECEx for use in potentially explosive gas, vapour, mist or dust atmospheres, where a T4 or T5 temperature class permits. Additionally, all models are approved to Group I for use in mining applications.

The three models with LED light sources; the M-10 Micro, the M-40 Mini and M-60 Mini are approved as Category 1 equipment for use in Zones 0, 1 and 2, whilst the M-20 Xenon Mini is approved as Category 2 equipment for use in Zones 1 and 2.

The M-10 Micro has a single white 5mm ‘Nichia’ LED light source and is powered by four alkaline LR44 ‘button cells’, giving an impressive beam with a two hour duration from a very compact size.

The M-20 Mini uses a Xenon filament bulb powered by two LR03 ‘AAA’ cells, giving an excellent narrow beam of light with good range and up to 2.5 hours duration. The M-40 Mini has a cluster of three white 5mm ‘Nichia’ LEDs, and the M-60 Mini uses a single 1 watt Luxeon LED giving a remarkable light output; both products are powered by three alkaline LR1 ‘N’ cells giving up to ten hours of usable light.

The Mini and Micro Torch Range have an ergonomic design and are constructed from high quality thermoplastic resin, with excellent impact and chemical resistance. The polycarbonate lens has been set-back within the lens ring to minimise risk of damage. All models have a lanyard hole, an integral pocket clip for secure retention and to prevent roll on a flat surface, and a push-button for single handed switching, which is shrouded to guard against accidental operation. Additionally all models are certified IP67, sealed against water and dust ingress.

Mini and Micro torches are supplied with cells, the M-10 Micro is supplied with a neck cord for added convenience.


Product Reference





Product Description

LED Micro Torch

Xenon Mini Torch

LED Mini Torch

1 watt LED Mini Torch

Code  Industrial

Ex ia IIC T5
(Ta=50C) tD A20 IP67 T80C

II 2GD Ex ib IIC T4 tD A21 IP67 T80C

II 1GD Ex ia IIC T4 (Ta=50C) tD A20 IP67 T80C


I M1 Ex ia I IP67

I M2 Ex ib I IP67

 I M1 Ex ia I IP67

Type of protection

“ia/ib” Intrinsic Safety

Area of classification (gas)

Zones 0, 1 & 2

Zones 1 & 2

Zones 0, 1 & 2

Temp. classification (gas)



Ambient temperature

-20C to + 50C

-20C to + 40C

-20C to + 50C

Area of classification (dust)

 Zone 20, 21 & 22

 Zone 21 & 22

 Zone 20, 21 & 22

Max surface tempeature (dust)





IECEx BAS 06.0023


Impact resistant thermoplastic, electrostatic non-hazardous



Beam type

Medium Spot

Narrow Spot

Medium Spot

Light source: Pt. no.






1x5mm LED White (Nichia)

Xenon filled filament bulb

3 x 5mm LED White (Nichia)

1 x 1Watt LED White (Luxeon)



2.3V 0.3A


1 Watt


  30 cd

15 lm

3 x 30 cd

  up to 90 lm


25,000 hrs

30 hrs

25,000 hrs

Power source: Pt. no.

(4 pack)

M-202 (2 pack)

M-402 (3 pack)


LR44 primary cells
to IEC60086

LR03 primary cells to IEC60086

LR1 primary cells to IEC60086


4 x 1.5V

2 x 1.5V

3 x 1.5V

Light duration

up to 2 hrs

up to 2.3 hrs

up to 10 hrs

Ingress protection

IP67 to EN60529:1992

Weight (incl. cells)



All information has been gathered under laboratory conditions, the user must regard the values given as approximate
Changes may be made to the above specification without notification, details are available on request.