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Railway plastic sheath signal cable
     This product is used to transfer audio frequency signal in AC rated voltage 500v or DC voltage 1000v and below, and certain laying railway signal and some auto equipment transfer control line.
   The allowed cable environment temperature for long term is ¨C40oc to +60oc.
    Cable with PVC sheath, when the environment temperature is not less than 0oc, and cable with polyethylene sheath, when the environment temperature is not less than ¨C10oc, their laying needn¡¯t preheat.
    When laying cable, the bending radius should be not 15 times less than cable¡¯s outside diameter.



 1¡¢ Type, name, laying condition, dimension £º
£¨attached with map£©

 2¡¢ Arranging sketch map for line order of star quad End A and order of cable End A. £¨attached with map£©

 3¡¢ Electric performance index £º £¨attached with map£©

 4¡¢ Delivery length £º£¨ the tolerance is ¡À0.5% £©
¡¡¡¡ 1¡¢ The delivery length of cable with length of 500m or above should be not less than 50% of total length.
¡¡¡¡ 2¡¢ Allowing the delivery length of cable with length between 300m and 50m, should be not 5% more than total length.
¡¡¡¡ 3¡¢ According to customer¡¯s special requirement, both sides can negotiate for delivery with any length.

 5¡¢ Outside diameter and weight of cable £¨attached with map£©

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