Cornwallis Road, West Bromwich, West Midlands, B70 7DX, UK Tel: +44 (0)121 500 6161 ~ Fax: +44 (0)121 500 6300 Web: www.walsall-ltd.com ~ Email: [email protected] Walsall Middle East RAK Free Trade Zone, P. O. Box 10559 Ras Al Khaimah, United Arab Emirates Tel: +971 (0) 7 2660039 Fax: +971 (0) 7 2660242 Email: [email protected] Email: [email protected] Walsall North America 11490 Westheimer, Suite 850 Houston 77077 Texas, USA Tel: +1 (713) 425 6361 Fax: +1 (713) 783 0067 Walsall Asia Pacific 10 Upper Aljunied Link,York International Industrial Building #02-05 Singapore 367904 Tel: +65 (0) 6858-5259 Fax: +65 (0) 6858-6560 Email: [email protected] Walsall South America Av Nilo Pecanha, 50.Sala 1709. Centro, Rio De Janeiro, RJ, Brazil.CEP, 20020-906. Tel: +55 (21) 2025 1059 Fax: +55 (21) 3084-1446 Local Control Station - Glass Reinforced Polyester Enclosure 110 110 124 116 138 116 80 120 155 All Dimensions in mm. ELECTRICAL SPECIFICATION Walsall Ex de IIC switch. Certification No. SIRA03ATEX1269U Operating Voltage Operating Current Conductor Size Volts Max Amps mm² Max 420 20 2.5 Material Box 1.5mm 316L, (1.4404) Stainless Finish Stainless Steel – electropolished Weight Empty 1.2Kg Cover Fixing Captive M6 Stainless Steel hexagon head slotted screws Gasket Captive M6 Stainless Steel hexagon head slotted screws Earthing 6mm brass internal/external earth stud as standard Optional brass earth stud welded to cover Entries 1x20mm clearance hole in face A, fitted with a nylon Ex e stopping plug. 1x20mm clearance hole in face B, fitted with a nylon Ex e cable gland. 25mm entries are available as an option External Mounting External lugs with 8mm clearance Security Switches with an off position have a padlock ‘off’ ‘ facility as standard ENCLOSURE SPECIFICATION LCS100 - Ex ed 16 Amp General Purpose Switch HAZARDOUS AREA SPECIFICATION Marking to 94/9/EC II 2 GD Type of Protection Ex ed IIC T* Gb Ex tb IIIC T**°C Db Ambient Temp.°C Gas Temperature Class (T*C) Dust Temperature Class (T**)(°C) Min Max -20* +50 T5 95 * -40°C when used with a plug and gland rated to -40°C Ingress Protection IP64 to EN60529:1992 Area Classification Zones 1,2,21,22 Certification No. SIRA99ATEX3199, GOST-R POCC GB.Mл14.B00076 Description Action Contacts Labelling Product Code Double pole off/on Engage - Engage 1-3 2-4 5-7 6-8 20° 90° 0 - I LCS101 Off - On LCS102 Double pole changeover Engage - Engage 1-3 2-4 5-7 6-8 20° 90° I - II LCS103 I - 2 LCS104 Single pole changeover Engage - Engage - Engage 1-3 2-4 5-7 6-8 20° 90° 160° I - 0 - II LCS105 I - 0 - 2 LCS106 ORDERING INFORMATION Notes 1 For 25mm entries add/25 to Product Code e.g. LCS103/25 2 Alternative labelling to order. 3 Alternative handle colour to order.