dla71db Carlo Gavazzi Inc., dla71db Datasheet - Page 4

• Manufacturer Part Number: dla71db
• Description: Monitoring Relays Pump Alternating Type Dla71
• Manufacturer: Carlo Gavazzi Inc.

DLA71
4
Operation Diagrams
Example 3 (empting mode)
Example 4 (empting mode)
Example 5 (filling mode)
S4
S3
S3
S1
S1
S3
S2
S3
S2
S4
S1
S4
S1
S2
S2
C
C
S3
S2
A1
A1
S4
S1
S2
A2
A2
N
N
L
L
A3
A3
C
S1
A1
18
m
18
15
m
15
A2
N
L
A3
28
28
m
m
S4
m
18
15
38
38
m
m
S3
m
28
Automatic
rotation function
Automatic
rotation function
Automatic
rotation function
Power supply
S1
S2
S3
S4
15 -18
15 -28
Power supply
S1
S2
S3
S4
15 -18
15 -28
15 -38
Power supply
S1
S2
S3
S4
15 -18
15 -28
15 -38
Specifications are subject to change without notice (25.06.07)
PUMP 1
PUMP 3
PUMP 2
PUMP 3
PUMP 2
PUMP 1
PUMP 3
PUMP 2
PUMP 1
PUMP 3
PUMP 2
PUMP 1
6 h
6 h
6 h
6 h
6 h
6 h
6 h
6 h
6 h
6 h
6 h
6 h
Working time
Working time
Working time