Proservo NMS5
Hauser
67
7.5.7
Relay Logic
Module Name
I/O - 3
Alarm Output, Standard
(Order Code Position
050= 1,2,3 or 5)
4 relays with potential-free change-over contacts, freely assignable to
measured value
Hysteresis, Alarm Output
Switch points and switching hysteresis freely adjustable, residual
current fail-safe mode: minimum or maximum, selectable
Operation Output Logic
Switching Capacity, Alarm Output
•
Max. 250VAC, 2A / 62.5VA
•
Max. 220VDC, 2A / 60 W
•
FM/CSA: 30VAC, 2A/42VDC, 2A, 60W
Alarm Output,
Overspill Prevention
(Order Code Position 050=4)
2 relays with potential- free changeover contacts, assignable to Level
Hysteresis, Alarm Output
Switch points and switching hysteresis freely adjustable, residual
current fail-safe mode: minimum or maximum, selectable
Operation Output Logic
Switching Capacity
•
U max.: 200VDC/200VppAC
•
I max.: 0.5A, DC or peak AC
•
P max.: 15W
Relay Condition
Initial Configuration
(normal status)
Open
Closed
On alarm
Closed
Open
On device Error
Closed
Open
On abnormal power
supply (5% lower than,
or 5% higher than
specified power supply)
Custody
Transfer
Closed
Custody
Transfer
Open
Power outage
Hold last condition
Relay Condition
Initial Configuration
(normal status)
Closed
On alarm
Open
On device Error
Open
On abnormal power
supply (5% lower than,
or 5% higher than
specified power supply)
Open
Power outage
Open
7 Commissioning
