Differential Pressure controller
Direct low pressure input : Hi- Low input port PU4
Display : Hi port pressure indicator display
low port pressure indicator display
differential pressure indicator display
current /voltage input : 4-20 ma / 0-10 v dc x 2 nos. inputs
Display : Hi port pressure indicator display
low port pressure indicator display
differential pressure indicator display
Set point : differential pressure set point .
output : potential free relay contact. Or 4-20 ma
Supply voltage : 230 v ac
Size : 96 x 96 x 110 mm