Temperature Class Of The Equipment; Environmental Criteria; Special Conditions For Safe Use - Saurya SLAM Hornet EM 1LED Instructions For Safe Use

2.5

Temperature class of the equipment

Please observe the Ignition Temperature (IT) of the substance creating the explosion hazard at your
site. Select the equipment based on IT of the substance. The temperature of the equipment must be
lower than IT. The highest temperature of the equipment is specified by using Temperature Classes
T1 to T6.
Example:
Petroleum ignition temperature is approximately 250°C à Maximum allowed temperature class of the
equipment is T3 (< 200° C)
®
SLAM Hornet units mentioned in this instruction are Temperature Class T4 (GASES)
®
SLAM Hornet units mentioned in this instruction maximum surface temperature of 90⁰C
(DUSTS)
2.6

Environmental criteria

Please observe the ambient temperature of the application in use because certification is valid for
temperatures between -20°C...+40°C. Some SLAM
between -40°C...+40°C. Please see type label of the product for further data. If the equipment is used
in other temperatures than mentioned the safety can not be guaranteed.
Selection and use of equipment is always under the responsibility of the operator.
Please note that all of the aforementioned criteria are to be fulfilled when selecting the
equipment.
Please do not take any unnecessary risks.
2.7

Special conditions for safe use

As the marking "ib" is for internal protection of NTC, push button and signal LED circuits in the EM
control unit, there is no need for Exi-associated apparatus in the supply of the luminaire.
8/16
®
Hornet luminaries are certified for temperatures