DUA52C724 CARLO GAVAZZI, DUA52C724 Datasheet - Page 2

• Manufacturer Part Number: DUA52C724
• Description: RELAY, VOLTAGE MONITORING
• Manufacturer: CARLO GAVAZZI
• Series: DUAr

Specifications of DUA52C724

• Contact Configuration: SPDT
• Power Consumption: 1.5W
• Supply Voltage Max: 24V
• Relay Mounting: DIN Rail
• Control Voltage Type: DC
• Contact Current Ac Max: 5A
• Contact Current Dc Max: 5A
• Svhc: No SVHC (15-Dec-2010)

DUA52
Supply Specifications
Power supply
Dielectric voltage
Rated operational power
Range and Level Setting
Selection of level:
Centre knob:
Setting of level on absolute
scale.
2
Operation Diagram
Rated operational voltage
through terminals:
Dielectric voltage
Supply to output
A1 and A2
Relay ON
Hysteresis
Setpoint
17.5
724
748
Lower knob:
Setting of hysteresis on rela-
tive scale
Overvoltage cat. III
(IEC 60664, IEC 60038)
8 to 28 VDC
38 to 58 VDC
None
2 kV
1.5 W
67.2
18.7
Wiring Diagram
General Specifications
Mode of Operation
DUA52 monitors the DC val-
ue of its own power supply.
The
when the measured voltage
Power ON delay
Reaction time
Accuracy
Indication for
Environment
Housing dimensions
Weight
Screw terminals
Approvals
CE Marking
Alarm ON delay
Alarm OFF delay
Temperature drift
Alarm delay
Repeatability
Power supply ON
Output relay ON
Degree of protection
Pollution degree
Operating temperature
Storage temperature
DIN-rail version
Tightening torque
Specifications are subject to change without notice (05.03.04)
output
is
energized
is rising above the setpoint
plus hysteresis, and is dee-
nergized when the measured
voltage drops below the set-
point value.
< 200 ms
(input signal variation from
-20% to +20% or from
+20% to -20% of set value)
< 200 ms
< 200 ms
(15 min warm-up time)
± 1000 ppm/°C
± 10% on set value ± 50 ms
± 0.5% on full-scale
LED, green
LED, yellow
IP 20
3
-20 to 60°C, R.H. < 95%
-30 to 80°C, R.H. < 95%
17.5 x 81.5 x 67 mm
Approx. 75 g
Max. 0.5 Nm
acc. to IEC 60947
UL, CSA
Yes