Tender For supply of procurement of plc for rls at bina area e e -plc cpu module vr 5. 0 by 2014 , back panel 14 slot for plc , psu for i by o put module , digital input module , digital output module , psu for plc , 8 channel 1no by nc relay module , communication interface module type 2 , communication interface module type 1 , radar type level sensor , gravimetric filling controller