Tender For corrigendum : supply of procurement of sound powered telephone system and public address system with talk back for vc11205 d d - nwt flush type console mounting telephone along with 2m cable with handset , nwt bulkhead mounting cabin type telephone with handset , nwt relay box , nwt audio device electronic siren , wt bulkhead mounting type telephone with handset , wt headset for wt bulkhead mounting telephone , wt relay box with integral audio-visual device , wt 7-way junction box , installation and commissioning material including anti vibration mounts, cable connectors, fasteners, directory plates etc. , manufacturers recommended on board spares , drawings and documentation , training as per tts , service support for stw, commissioning, trials hats. , main unit public address with talk back and loud hailer, ip23 with sre , flush mounted remote controller on bridge console, ip23 , gooseneck type microphone , headset with microphone for main unit, ip23 , 4w, nwt speakers, ip23 , 10w, horn speaker, ip44 , 10w, horn speaker, ip56 , flasher, ip44 , junction box, ip44 , talk back station, wt, ip 44 , talk back station, wt, ip 56 , talk back station, nwt, ip 23 for switchboard and mcr , weatherproof headset with microphone for ip44 talk back stations , weatherproof headset with microphone for ip56 talk back stations , headset with microphone for ip23 talk back station for switchboard and mcr , 10w, horn speaker for talk back stations, ip44 , 10w, horn speaker talk back stations, ip56 , 10w, horn speaker for talk back station, ip23 for switchboard and mcr , 30w, horn speaker for loud hailer on bridge top, ip67 , installation and commissioning material including anti vibration mounts, cable connectors, fasteners, directory plates etc , manufacturers recommended on board spares , training as per tts , service support for stw, commissioning, trials hats. ) /bid number : gem/2025/b/6628481 * /dated: 30-08-2025 & & / bid document 1 / 33
Tender For supply of main plc power supply module input voltage dc 24v output voltage dc 5 6v , sitop power supply unit input voltage ac 120 230v output voltage current dc 24v 10 amps , digital input module 32 bit dc 24v , analog input module 8 channel 32 bit input voltage dc 24v , analog output module 8 channel input voltage dc 24v 12 bit , central processing unit integrated work memory 1mb , ethernet communicationprocessor input voltage 5v dc transfer rate 10 100 mbit s , smps input voltage ac 100 120v output voltage dc 24v 6 5 amps , analog output module 12 bit 4 channel with compact i o carrier box style , power supply unit supply voltage ac 120 230v output voltage dc 5 24v
Tender For supply of simatic s7-400, power supply unit ps407: 4a wide range, uc120/230v, 5v dc/4a model no-6es7407- 0da02-0 , simatic s-7-400, communicationprocessor cp 443-1; 2x10/100 mbit/s(ie switch) rj45 ports; iso; tcp; u , simatic interface module simatic dp, connection im 153-1 for et 200 m model no-6es7-153- 1aa03-0xb0 m , simatic s7-300 analog input module sm 331, isolated, 8 al, resolution 14 bit model no- 6es7-331-7hf01- , simatic s7-300, analog output module sm 332, isolated, 8 ai, resolution 11/12 bits, 40 pole model no , simatic s7-300, digital input module sm 321, isolated 32 di 24v dc, 1x 40 pole model no-6es7-321-1bl0 , simatic s7-300, digital output module sm 322, isolated, 8 do (relay) 1x40- pole, 24 v dc, 120-230 v a , simatic s7-300, digital output module sm 332, isolated, 32 do, 24 v dc, 0.5 a, 1x40-pole, total curr , simatic interface module simatic dp, connection et 200 m im 153-2 model no- 6es7-153-2ba10-0xb0 make- , simatic dp, connection plug for profibus upto 12 mbit/s 90 dergee cable outlet (15.8 x 64 x 35.6 mm) , simatic s7-300, mounting rail, lengh-530 mm model no-6es7-390- 1af30-0aa0 make-seimens , simatic s7-300, front connector for signal modules with screw contacts, 20-pole model no-6es7-392-1a , simatic s7- 300, front connector with screw contacts, 40-pole model no-6es7-392-1am00-0aa0 make-seime , simatic dp, connection plug for profibus upto 12 mbit/s with inclined cable outlet. (15.8 x 54 x 39.5 , profibus dp to pa coupler/ field device coupler fdc 157-0 model no-6es7157-0ac85-0xa0 make-seimens , profibus repeater/ converter part no-6es7972 0aa010xao make-siemens ) /bid number : gem/2025/b/6601617 * /dated: 23-08-2025 & & / bid document 1 / 14