Tender For a set consist of two items. (1) industrial use timer multi range power supply input voltage 12-240 vdc & 20-240 vac-50/60 hz, on off delay timer din rail mounting time range 0.1 sec to 10 sec/min/hour output one relay 2c+2no+2nc 0.5 amp dimension (hxwxd) mm-90x22.5x72 - 01 nos.(2) automatic 3 phase voltage protection relay system 3 phase 3 watt supply voltage 154 to 400 vac (l-l) phase loss,phase sequence & phase asymmetry protection available output 1 construction of 10a 250 vac & 10a 28 vdc dimension (hxwxd) mm- 90x22.5x66.35 din rail mounting. 01 nos., make : bch, multispan & equivalent. [ warranty period: 30 months after the date of delivery ]
Tender For insulation monitoring relay, 415v ac, 3 phase, neutral isolated, voltage range 0-500v ac, insulation measuring range 10k ohm to 150k ohm, control supply 24-240v ac/dc, place ofinstallation - s1a7, used for insulation control of 415v in lhb type ac coaches, confirming to rdso specification no. rdso/pe/spec/ac-0184-2015 (rev-1), suitable for switch board cabinet of lhb type ac coaches. accepted make & cat no.: as per sr. no. 68 of rdso letter no. el/7.1.108/mssbc, dated 17.09.2021, or any other rdso approved make. rdso specification no. rdso/pe/spec/ac-0184-2015 (rev-1) accepted make & cat no.: as per sr. no. 68 of rdso letter no. el/7.1.108/mssbc, dated 17.09.2021, or any other rdso approved make. accepted make :-contrel, woka, bender, abb, schneider, siemens and dold. [ warranty period: 30 months after the date of delivery ]
Tender For supply of door switch for illuminating lamp as per annexure 1 , door switch for led tube as per annexure 1 , emergency stop push button as per annexure 1 , hrc fuse and link as per annexure 1 , indicating lamp as per annexure 1 , time delay relay as per annexure 1 , under and over voltage with phase failure and phase reversal protection relay as per annexure 1 , motor protection on delay timer 1no plus 1nc as per annexure 1
Tender For providing of operation and maintenance of electrical systems/electrical installations - supply and fixing of numerical under voltage and ndr protection relay suitable for 33 kv 2x5 mvar capacitor bank at 132 kv s s chauri
Tender For supply of supply of 3 pole power contactor type ml12 with aux contact cat no. ss91010 make: l&t coil voltage , supply of electronic motor protection relay model: mm10 cat no. mm10240e005 make: l&t
Tender For supply of abb make acb mounting plate product code :1sda038339r1 and under voltage relay (380/400v) product code: 1sda038312r1 for air circuit breaker of high capacity power car. [ warranty period: 30 months after the date of delivery ]
Tender For drop out time delay relay for anti-skid true off delay control supply voltage 110-240 v ac/dc, place of installation sik05 as per the switch board cabinet bill of material of rdso spec. no: rdso/pe/spec/ac/ 0184 2015 (rev-1) and rdso lr.no. el/7.1.108/mssbc, dt 17/09/21 to abb cat no: ct-ars.11s, siemens cat.no. 3rp25401aw30, carlo gavazzi cat.no. dbb02cm24, schneider cat.no. re22r2kmr. l&t cat.no. 23gdto, dold cat no. mk7873n, phoenix cat.no. etd-bl-1t-230-pt and luetze only acceptable. [ warranty period: 30 months after the date of delivery ]
Tender For supply of reset coil/ operating coil for bhel make motor overload relay for demu/dpc. turns- 5445 nos. bhel part no.- es 851023 having operating voltage- 110v dc avg. resistance at r-20-196 ohm, make- beil, bhel or equivalent. [ warranty period: 30 months after the date of delivery ]
Tender For supply of motor overload relay to bhel drg no. 05831030004v00 or similar and exactly suitable infitment and application (operating voltage - 110v dc) for demu/dpc. note: manufacturers should indicate their identification mark, month and year of manufacture at a suitable location by using a suitable method without affecting the performance of the product. [ warranty period: 30 months after the date of delivery ]