Page 191 - 2019종합카다로그_Pressure gauge
P. 191
Contact function table
Contact make when Normal use
pointer reachse setpoint high alarm
(Normal open - NO) system
Contact break when Normal use
pointer reachse setpoint low alarm
(Normal close - NC) system
nd
st
1 and 2 contact make Normal use
when pointer reaches two high
setpoint alarm system
1 contact make Normal use
st
nd
2 contact break failsafe high
when pointer reaches and low alarm
setpoint system
st
1 contact break
2 contact make Normal use
nd
when pointer reaches high and low
setpoint alarm system
st
nd
1 and 2 contact break Normal use
when pointer reaches two low
setpoint alarm system
P520_05
