SpecificationBrand : ATO.COM
BulletPoint1 : 【DC Circuit】ATO DC voltage monitor relay monitors overvoltage and undervoltage, the rated voltage is DC 24V
BulletPoint2 : 【LED Indicator】2 indicator lights indicate various working conditions, no additional auxiliary power supply is required
BulletPoint3 : 【Mutiple Functions】Adjustable overvoltage and undervoltage threshold, adjustable trip delay time
BulletPoint4 : 【Output Contacts】Monitoring relay with 2 CO contacts, and the capacity is 6A, 250V AC (resistive load)
BulletPoint5 : 【Wide Applications】Voltage monitoring relay is applied in the DC circuit for monitoring undervoltage and overvoltage of DC cabinet, battery, electric control system, etc.
CurrentRating : 6 amps
ExternallyAssignedProductIdentifier1 : 0783902771628
ExternallyAssignedProductIdentifier2 : 783902771628
ItemName : ATO Voltage Monitoring Relay, Voltage Protection Relay Overvoltage Undervoltage Protector Guide Rail DC Protection Relay, with 2 C/O Contacts (2 Form C), 24V DC
ItemTypeKeyword : voltage-monitoring-relays
Manufacturer : ATO
Material : Copper
MaximumSwitchingCurrent : 6 amps
MaximumSwitchingVoltage : 24 volts
MountingType : din_rail
OperationMode : Automatic
ProductDescription :
ATO DC voltage monitoring relay with 2 C/Ocontacts (2 Form C or DPDT) provide protection for the equipment fromundervoltage and overvoltage in DC circuit 12V, 24V, 36V or 48V, adjustabletrip delay time, LED indicator for working state, DIN rail mounting, compactdesign.
Specification:
Measuring Circuit DC circuit
Monitoring Functions Overvoltage, Undervoltage
Rated Voltage
DC 12V
Undervoltage Setting Range:10-14V
Overvoltage Setting Range13-17V
DC 24V:
Undervoltage Setting Range:20-28V
Overvoltage Setting Range:26-34V
DC 36V
Undervoltage Setting Range:30-42V
Overvoltage Setting Range:39-51V
DC 48V
Undervoltage Setting Range:40-56V
Overvoltage Setting Range:52-68V
Trip Delay Time 0.1-15s adjustable
Voltage Hysteresis 3-5% fixed
Indicators LEDindicators for Normal, Trip
Output Contacts 2 C/O
Contact Capacity 6A, 250V AC (resistive load)
Degree of Protection IP 20
Working Conditions Operating Temperature -25℃~65℃
Humidity ≤85%RH,non-condensing
Mechanical Durability 1,000,000 cycles
Dielectric Strength >2kVAC 1min
Power Consumption
ProductSiteLaunchDate : 2020-07-16T07:57:36.061Z
Size : 24V DC
SpecificationMet : Din
UnspscCode : 39122300