bids are invited for 1 mtl-4573 temperature converter. input: 3 wire rtd pt-100 or t / c. suitable for mtl backplane model bps16. eq. to existing isolator model mtl-4073. with one to one replacement. supply:20 to 35 vdc. along with module conversion kit mck45. terminal strip required with isolator. 2 mtl-4541 repeater power supply for 2-wire, 4-20 ma smart transmitters suitable for mtl backplane model bps16. eq. to existing isolator model mtl4041b. with one to one replacement. supply:20 to 35 vdc. along with module conversion kit mck45. terminal strip required with isolator. 3 mtl-4546y isolating driver, 4 - 20 ma for i / p converter. suitable for mtl backplane model bps16. eq. to existing isolator model mtl-4045c. with one to one replacement. supply: 20 to 35 vdc. along with module conversion kit mck45. terminal strip required with isolator. 4 mtl4511 1-ch di relay output plus lfd. functionally equivalent to mtl4015. with connectors. 5 mtl-4514d switch / proximity detector interface. 1-channel, dual o / p. suitable for mtl backplane model bps16. eq. to existing isolator model mtl-4015. with one to one replacement. supply:20 to 35 vdc. along with module conversion kit mck45. terminal strip required with isolator. 6 mtl bps-16 backplane for 16 no. of mtl isolators with 2.5 mm2 screw clamp terminals connector. surface mounting. exactly identical with existing backplane in argon plant dcs. for mounting of mtl-4000 / 4500 series isolators with earth rail & tagging strip kit. 7 din rail mounting kit mtl part no. dmk01 pack of 40. for mtl new series barrier mounting on backplane bps16 8 mtl make safety barriers model no. 5541 single channel repeater power supply for transmitters. 24 v dc input : 4-20 ma output : 4 -20 ma . mounting : din rail 9 mtl-3045 (new equivalent model mtl- 5546y). isolating driver, 4 to 20 ma for i/p converter. supply: 20 to 35 vdc directly on terminals, din rail mounted 10 mtl-3073 (new equivalent model mtl- 5575). temperature converter input: t/c or 3 wire rtd pt-100, output: 4 to 20 madc. supply: 20 to 35 vdc directly on terminals, din rail mounted, range shall be as per attached sheet 11 mtl-3013 (new equivalent model mtl- 5516c). isolator for proximity switches with two c/o contacts supply : 20 to 35 vdc directly on terminals, din rail mounted. 12 mtl pcl45usb configurator for mtl converter, pc side: usb cable & connector, converetr side: 3 pole jackplug for mtl cable; 45 & 55 series & adaptor cable for earlier series converters, along with software cd(latest windows operating system i.e. windows 8,windows10), make: mtl instruments total quantity : 129