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ATEX EEx-ia Switchbox

Doc: LSBEXI67/01
Ex II 2GD Nov 2006

IP67 Hazardous area aluminium limit switchbox with flat window cover ~ intrinsically safe

Fits the
CH-air A Type Pneumatic actuator ~ Actuator features : The LSB EXI-67 range is an IP67 weatherproof limit switchbox that provides remote end of travel confirma- tion by means of internal cams or targets striking switches. The cams are fitted to the switchbox drive shaft which in turn is connected to the actuator pinion using the Namur interface. The ATEX approved LSB EXI-67 has an aluminium housing with a plain window cover, a stainless steel drive shaft and is supplied complete with a stainless steel mounting bracket and fixings. The bracket and mounting conforms to VDI/VDE 3845 and Namur. Robust rack and pinion construction High accuracy machining of components ATEX Ex II 2 GD approved for use in hazardous areas CE Approved Guaranteed for 1,000,000 cycles Balanced air & spring strokes in spring return version
Materials: Codes: LSB EXI-67.P 2 x P+F NJ5 11NG inductive proximity sensors LSB EXI-67.T 2 x Turck NI5 G12 Y1 inductive proximity sensors Approval: LOM (Spain) Certificate No: LOM 05ATEX2024 in acc. with EXC Directive 94/9/EC Ex II 2GD EExia IIC T6 Mounting codes: Safe to dismantle for routine maintenance
Body Aluminium Cover Aluminium Shaft Stainless Bracket Stainless Temp range -20 to +70°C Connection Plastic Ex cable gland Actuator mounting Shaft height 80 x 30 20 80 x 30 30 130 x 30 30 130 x 30 50 Code 80-20 80-30 130-30 130-50 Compliant with all actuator standards Accessories are easy to mount Hard anodised aluminium body ENP coated option (Extra cost)
Cylindrical NAMUR proximity sensors, 5mm sensing range, NAMUR output, intrinsically safe when connected to an ATEX approved I.S. Barrier. Teflon® coated option (Extra cost) Stainless steel version (Extra cost)