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HAZARDOUS AREA EQUIPMENT FEATURE


PANEL LAMPS GAIN DUST CERTIFICATION


BA390 intrinsically safe panel lamps from BEKA associates now have IECEx and ATEX dust certification


further extends the applications for this range of panel mounting LED lamps. Available in five different well defined


colours, all the lamps incorporate a 20mA current regulator which maintains a constant lamp brightness independent of supply voltage variations. Mounted in an industry standard


22.5mm diameter hole, the front of the lamp has IP66 protection, making it suitable for installation in areas which will be washed with a hose.


T


his new dust certification is in addition to their original gas


approval. Permitting installation in all dust zones, this additional certification


IP20 PROTECTION The lamp terminals have IP20 protection, which can be increased to IP66 by an optional BA599 rear sealing kit which includes a gland to seal and support the connecting cable.


Also included in this range of panel


lamps are very low current BA390S models which have been optimised to provide guaranteed performance at 4mA, but will continue to function at lower currents. These do not incorporate a current regulator and their high efficiency allows them to be powered by almost any intrinsically safe voltage source such as a logic signal, or an output from a multiple I/O fieldbus module. All intrinsically safe models also have FM approval for use in hazardous gas atmospheres. Uncertified BA590 models are available for applications in non-hazardous areas.


BEKA associates beka.co.uk


NEW Stainless Steel 


> IP66 Stainless Steel Enclosure (Grade 316) > Toughened Glass Window > Operating Temperature Range -40C to +70C > High Impact Capability (Enclosure 7J, Window 4J) > Indicators 4 Digit 34mm & 5 Digit 29mm High > Intrinsically Safe ATEX, IECEx, ETL & cETL Certified > Suitable for Zones 0, 20, 1, 21, 2 & 22 & Div 1 or Div 2 > 3 Year Warranty > Optional Backlight & Dual Alarms > Accessories – Pipe Mounting Kits, Tag Plates > General Purpose Models also available


www.beka.co.uk Hitchin, Herts. SG5 2DA,UK


sales@beka.co.uk Tel +44 (0)1462 438301  ELECTRICAL ENGINEERING | APRIL 2019 27








 WWW.WOLFSAFETY Y..COM


WORLD LEADING SUPPLIERS OF A LIGHTING


S


HAZARDOUS AREA LIGHTING EQUIPMENT


ORLD LEADING SUPPLIERS OF HAZARDOUS AREA EQUIPMENT


+44 (0) 114 255 1051 y.


+44 (0) 114 255 1051 info@wolfsaffety


info@wolfsafety.com


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