Tender For supply of digital panel meter signal isolator proximity switches and relays - dpm 4 digit 0 999 9a 230vac 96 48mm , isolator signal 4 20ma 1in 2out 24vdc , regulated psu smps o p 24vdc 5a , switch proximity inductive 20 250vac , relay cntrl plug in 8pin mm 2r 2 24 , clamp meter 2000a 3 5mm ac dc true rms , multimeter 0 1hz 100khz , switch proximity 5 25vdc , led f pulse sensing probe 12v 10ma , relay plug in led ind mm 1r 3 24 , relay plug in led ind mm 1r 3 230 , relay plug in 2no 2nc mm 1r 2 240 , fan exhaust heavy duty sweep 15in , fan cooling thyristor rsn 8 00 586