Carlo Gavazzi Automation

Monitoring relays

Carlo Gavazzi's monitoring relay range covers most automation industry requirements, single and three-phase, current, motor management, earth leakage, frequency, temperature and pump management. They are used in many applications to protect loads, machinery or people from dangerous situations (elevators, compressors, pumps, air conditioning systems, mixing tanks). Process signals can also be monitored (4-20mA, 0-10V) for machinery operation verification.

Product Selector

Supply Voltage
Number of pumps
Output
Alarm relay Yes  No
DLA71DB232P Pump alternating relay for 2 pumps, power supply 115/230VAC
English Data Sheet PDF-Data Function:  Pump switch Output:  2xSPST
English Installation manual PDF-Data Number of pumps:  2 Alarm relay:  N
Housing:  Din-Rail With approval according to UL:  Y
Step Drawing STP-Data Supply Voltage:  115/230 V AC Degree of protection (IP):  IP20
DLA71DB482P Pump alternating relay for 2 pumps, power supply 24 to 48VAC/DC
English Data Sheet PDF-Data Function:  Pump switch Output:  2xSPST
English Installation manual PDF-Data Number of pumps:  2 Alarm relay:  N
Housing:  Din-Rail With approval according to UL:  Y
Step Drawing STP-Data Supply Voltage:  24/48 V AC Degree of protection (IP):  IP20
DLA71TB233P Pump alternating relay for 3 pumps, power supply 115/230VAC
English Data Sheet PDF-Data Function:  Pump switch Output:  3xSPST
English Installation manual PDF-Data Number of pumps:  3 Alarm relay:  N
Housing:  Din-Rail With approval according to UL:  Y
Step Drawing STP-Data Supply Voltage:  115/230 V AC Degree of protection (IP):  IP20
DLA71TB483P Pump alternating relay for 3 pumps, power supply 24 to 48VAC/DC
English Data Sheet PDF-Data Function:  Pump switch Output:  3xSPST
English Installation manual PDF-Data Number of pumps:  3 Alarm relay:  N
Housing:  Din-Rail With approval according to UL:  Y
Step Drawing STP-Data Supply Voltage:  24/48 V AC Degree of protection (IP):  IP20
DLA73TB232P Pump alternating relay for 2 pumps, power supply 115/230VAC
English Data Sheet PDF-Data Function:  Pump switch Output:  2xSPST
English Installation manual PDF-Data Number of pumps:  2 Alarm relay:  Y
Housing:  Din-Rail With approval according to UL:  Y
Step Drawing STP-Data Supply Voltage:  115/230 V AC Degree of protection (IP):  IP20
DLA73TB482P Pump alternating relay for 2 pumps, power supply 24 to 48VAC/DC
English Data Sheet PDF-Data Function:  Pump switch Output:  2xSPST
English Installation manual PDF-Data Number of pumps:  2 Alarm relay:  Y
Housing:  Din-Rail With approval according to UL:  Y
Step Drawing STP-Data Supply Voltage:  24/48 V AC Degree of protection (IP):  IP20


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ItemCode Description
DLA71DB232P Pump alternating relay for 2 pumps, power supply 115/230VAC
DLA71DB482P Pump alternating relay for 2 pumps, power supply 24 to 48VAC/DC
DLA71TB233P Pump alternating relay for 3 pumps, power supply 115/230VAC
DLA71TB483P Pump alternating relay for 3 pumps, power supply 24 to 48VAC/DC
DLA73TB232P Pump alternating relay for 2 pumps, power supply 115/230VAC
DLA73TB482P Pump alternating relay for 2 pumps, power supply 24 to 48VAC/DC

Documentation

 

Monitoring relays Overview
Automation monitoring relays

Videos

 

Videos

    Monitoring relays
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