Small LED-Light Fittings for Ex-Zone 1/21 Series e855... Applications: Hazardous areas in Zones 1/2 (gas) and 21/22 (dust) as standard illumination for small rooms and above doors, i.e. as information or excape route lighting with pictograms. Design: Housing: Glass fibre reinforced polyester resin. Diffuser: Clear polycarbonate, frosted, detachable, silicone gasket. Reflector: white, detachable, carrying the encapsulated LED-modules and protection cover. Central locking system: Operated by a hexagonal box spanner 13mm. Connection: Prepared for looping the mains cable. Terminal L1+N+PE; up to 2,5mm1 2. Cable entries: 2 entries M25 x 1.5 at one of the front side (2 cable glands, 1 with blanking plug). Mounting: Side fixing brackets allow direct mounting on to walls or ceilings. Note: This light fitting is not suitable for application in areas with permanent high humidity in combination with only short periods of operation, such as sewage or stormwater retention tanks or water treatment plants. Technical Data: LED: Line modules appr. 6,500K, CRI > 80, lifetime LtoBio > 80,000h L80B50 = 80,000h at max. ambient temperature (see notes) ECG: 220-240V AC/DC, 0 or 50-60Hz, overvoltage, overload and short circuit protection the individual light fitting - Control gear with DALI-interface for dimming (DIMD) - preparation for a 5-core looping Product highlights: • extremly robust construction of housing and diffuser • comfortable central locking mechanism for easy maintenance • innovative encapsulation with high transmission rate • LED protecting cover against ESD and mechanical damage • homogeneous illumination due to frosted covers on the reflector for glare limitation, no individual light points visible, comfortable perception of light, brilliant glare limitation • high colour rendering index CRI > 80, according to the workplace guide lines suitable for nearly all plant locations • ECG and reflector with LED-modules replacable by qualified personnel on-site * see notes ** The given information is for rough orientation only. In each individual case a lighting calculation is necessary. Subject to technical changes, misprints and errors. Notes: Properties, limitations and details for controlling LED-light fittings: See technical Supplement". All technical data is relevant at the time of print. Actual technical data can be found in the internet under www.schuch.de.

Explosion protected Light Fittings Self-adhesive pictograms for identification of escape routes acc. to DIN EN ISO 7010 and ASR A1.3. Accessories / Spare Parts Subject to technical changes, misprints and errors.