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Cornwallis Road, West Bromwich, West Midlands, B70 7DX, UKTel: +44 (0)121 500 6161 ~ Fax: +44 (0)121 500 6300Web: www.walsall-ltd.com ~ Email: [email protected]
Walsall Middle EastRAK Free Trade Zone, P. O. Box 10559 Ras Al Khaimah, United Arab EmiratesTel: +971 (0) 7 2660039Fax: +971 (0) 7 2660242Email: [email protected]: [email protected]
Walsall North America 11490 Westheimer, Suite 850Houston 77077Texas, USATel: +1 (713) 425 6361Fax: +1 (713) 783 0067
Walsall Asia Pacific10 Upper Aljunied Link,York International Industrial Building #02-05 Singapore 367904Tel: +65 (0) 6858-5259Fax: +65 (0) 6858-6560Email: [email protected]
Walsall South AmericaAv Nilo Pecanha, 50.Sala 1709. Centro, Rio De Janeiro,RJ, Brazil.CEP, 20020-906.Tel: +55 (21) 2025 1059Fax: +55 (21) 3084-1446
Local Control Station - Glass Reinforced Polyester Enclosure
230
110
124
200
116
138
236
120
153
All Dimensions in mm.
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 One piece fire resistant closed cell neoprene for Ta -40°C
Earthing 6mm brass internal/external earth stud as standardOptional brass earth stud welded to cover
Entries - Base 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
Entries - Cover 3 x entries maximum as required by control functions specified.
External Mounting External lugs with 8mm clearance
Security Switches with an off position have a padlock ‘off’ ‘ facility as standard
ENCLOSURE SPECIFICATION
LCS300 - Ex edm Three Function Customised Control Stations
The first function specified in the order code occupies position X in the enclosure, the second function Y and the third function position Z.
Ordering codes are built up as shown in the following examples.
Example 1 Emergency stop with pull release plus green start plus green indicator lamp
Product Code: LCS300 + CF26 + CF11 + CF34
Double green and red pushbutton plus red indicator plus mushroom pushbutton.
Product Code: LCS300 + CF32 + CF33+ CF17
1. Labelling to be specified by customer.2. For 25mm entries add /25 to enclosure code e.g. LCS300/25 + CF26 + CF11 + CF34
ORDERING INFORMATION
CONTROL FUNCTIONSSee CF Range Data Sheet
1,2 and 3 function local control stations can be connected together to engineermore complex systems. The interconnection is made via a specially approvedgland manufactured by Walsall Ltd.
ENCLOSURE INTERCONNECTIONS
HAZARDOUS AREA SPECIFICATION
Marking to 94/9/EC II 2 GD
Type of Protection Ex edm IIC T* GbEx tb IIIC T**°C Db
Ambient Temp.°C Gas Temperature Class (T*C)
Dust Temperature Class (T**)(°C)Min Max
-20*+50
(Contacts or Terminals)
T5 95
-20* +50 (Ammeter)
T5 95
-20* +40 (LED)
T6 80
* -40°C when used with a plug and gland rated to -40°C
For a combination of components the lowest maximum rating applies
Ingress Protection IP64 for rotary switches, IP66 all other functions
Area Classification Zones 1,2,21,22
Certification No. SIRA99ATEX3199, GOST-R POCC GB.Mл14.B00076
ELECTRICAL SPECIFICATIONSee CF Range Data Sheet
