bids are invited for 1 ri transmitter make pr electronics, model nopr3112 input-pt100, output-4...20 ma, supply-24 vdc, order codepr3112l2d with suitable accessories 300149534 1 no 2 switchmode power supply, make pr electronics, model no-pr2222 input-230 vac, output-24vdc order code-pr2222 b1 with suitable accessories 300149536 2 no 3 ac / dc transmitter, make pr electronics, model no-pr4179 input0...230 vrms, output-4...20 ma, supply-24 vdc, order code-pr4179f2d with suitable accessories 300149577 4 no 4 isolation amplifier make pr electronics, model no-pr4184 input-4- 20ma, output-4...20 ma, supply-24 vdc, output type-standard order code-pr4184b2d1 with suitable accessories 300149578 4 no 5 switchmode power supply, make pr electronics, model no-pr2220 input-230 vac, output-24vdc order code-pr2220 b1 with suitable accessories 300149579 2 no 6 display / programming front make pr electronics, model no-pr4510 programming display for 3000 / 4000 / 9000 series devices, where applicable, and all versions of configmate 4590 monitor process value and status from the built-in display scrolling help text in 7 languages 300149580 1 no 7 double compression cable gland flameproof ( gas gr iic ) , ip66, brass- nickel plated, nipple thread :1 1 / 4 et, suitable for armoured cable having overall dia:30mm and under-armour dia:22mm, make: baliga / fcg / comet / polycab / jaison or equivalent. copy of cimfr / peso approval shall be submitted along with material 300118350 40 no 8 double compression cable gland flameproof ( gas gr iic ) , ip66, brassnickel plated, nipple thread : 1 et, suitable for armoured cable having overall dia:23mm and under-armour dia:17mm, make: baliga / fcg / comet / polycab / jaison or equivalent. copy of cimfr / peso approval shall be submitted along with material 300118349 30 no 9 double compression cable gland flameproof ( gas gr iic ) , ip66, brass- nickel plated, nipple thread :1 1 / 2 et, suitable for armoured cable having overall dia:35mm and under-armour dia:28mm, make: baliga / fcg / comet / polycab / jaison or equivalent. copy of cimfr / peso approval shall be submitted along with material 300118351 25 no 10 double compression cable gland flameproof ( gas gr iic ) , ip66, brass- nickel plated, nipple thread : 3 / 4 et, suitable for armoured cable having overall dia:18mm and under-armour dia:12mm, make: baliga / fcg / comet / polycab / jaison or equivalent. copy of cimfr / peso approval shall be submitted along with material 300118356 250 no company seal and s total quantity : 359