Items - SAFETY RELAY AS PER SPECIFICATION,SAFETY RELAY AS PER SPECIFICATION,SAFETY RELAY AS PER SPECIFICATION,TEMPERATURE CONVERTER (RTD OR T/C) WITH TWO 4-20MA CURRENT OUTPUT AS PER SPECIFICATION,TEMPERATURE CONVERTER (RTD OR T/C) WITH TWO 4-20MA CURRENT OUTPUT AS PER SPECIFICATION,TEMPERATURE CONVERTER (RTD OR T/C) WITH TWO 4-20MA CURRENT OUTPUT AS PER SPECIFICATION,DIGITAL INPUT SWITCH/PROXIMITY BARRIER,DIGITAL INPUT SWITCH/PROXIMITY BARRIER,DIGITAL INPUT SWITCH/PROXIMITY BARRIER