Esa Electronic
- OPTIONS ON REQUEST -
ALLARMS
 
A1a Minimum and maximum dP alarms on the same relay (K2)
A1b Minimum (K1) and maximum (K2) dP alarms on separate relays
A1c Minimum (K3) and maximum (K2) dP alarms on separate relays
A2a Relay Voltage ON (K1)
AL1 Alarm relay contacts open
AL2 Alarm relay contacts closed
B6-TP30 Pneumatic control of the output activation with TP30 (K2)
C7a1 Minimum dP alarm. Contact open with alarm. Event memory
C7a2 Minimum dP alarm. Contact closed with alarm. Event memory
C7b1 Maximum dP alarm. Contact open with alarm. Event memory
C7b2 Maximum dP alarm. Contact close with alarm. Event memory
C7c2 Minimum dP alarm. Contact close with alarm. Automatic reset
C7d2 Maximum dP alarm. Contact closed with alarm. Automatic reset
D12a2 High emission pre-alarm. Contact open with alarm. Event memory
D12a3 High emission pre-alarm. Contact closed with alarm. Automatic reset
D12a4 High emission pre-alarm. Contact closed with alarm. Event memory
D12b1 High emission alarm threshold. Contact open with alarm. Automatic reset
D12b2 High emission alarm. Contact open with alarm. Event memory
D12b3 High emission alarm. Contact closed with alarm. Automatic reset.
D12b4 High emission alarm. Contact closed with alarm. Event memory