Hall Effect Active Speed Sensor For Traction Motor Of Wag9 & Wap7 (3 Phase) Loco With Igbt Based Traction Converter. Consisting Of Hall Effect Active Speed Sensor And Cable. Specification :- Clw/Es/3/0528 Alt. A With Latest Alt. [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]