supply of microprocessor based energy cum speed monitoring unit , microprocessor based energy cum speed monitoring unit for wag-7 electric locomotives as per rdso spec.no.elrs/spec/spm/0002, rev-4, july-2018 or latest. each set consisting of 09 items: - (i) recorder-cum indicator assembly(master)-01 no. (ii) speed indicator assembly(slave)-01 no. (iii) p ulse generator assembly-01 no.(iv) junction box assembly-01 no. (v)signal conditioning unit-01 no. (vi ) c.t.unit-01 no. (vii) connecting cable-01 set. (viii) mounting accessories-01 set. (ix) potential transf ormer-01 no. [ 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 ] ]