6VDC 25A 4 Pin Auto Relay (HHC68C)

6VDC 25A 4 Pin Auto Relay (HHC68C)
General:Relay is a kind of automatic switching component with isolation function, which is widely used in
remote control, remote measuring, telecom, automatic control, integration of machinery and
electrification, electric and electronic equipments. It's one of the most important controlling
components.Generally, relays have the inductive organ (input part) that can reflect the input value (such as
current, voltage, power, impedance, frequency, temperature, pressure, speed, light etc.); have
the executive organ (output part) that has the capability of switching the controlled circuit "on" or
"off"; between the input and output parts, there is the medium organ (actuator) that can make
input value coupling-isolation and drive the output part.
As a kind of controlling component, generally, relay mainly has the following functions
1) To enlarge the range of control. E.g., when the controlling signal of a multi-contacts relay
reaches a certain value, according to the different forms of the contacts, it can synchronously
change over, close or open several circuits.
2) Enlargement. E.g., sensitive relays and medium relays can control a high-power circuit with
minute controlling power.
3) To integrate signals. E.g., when several controlling signals are put into a multi-winding relay in
the stated form, the relay can realize the expectant controlling function by analyzing the different
signals.
4) Automatization, remote control and monitoring. E.g., in automatic equipments, the relays and
other electronic components can constitute program-controlled circuit, realizing the automatic
operationApplications:
Prepayment energy meterSmart meterConcentrated meter reading systemStreet lamp control systemCompound switch, Combination switchAutomatic control device/ systemAMR systemElevator control
Why NCR?
1.WeAre an electronics components manufacturer, researcher, developer and exporter.
2.We have fourteen years experience of manufacturing Relays and other electronic components.
3.based on ISO 9001 & ISO14000 quality control system as our production standard;
4.Wehavecompletelysalesservicesystem,ensureeverydetailisgoingsmooth.
5.WehavenewdesignedproductseachyearbyourR&DDepartment.ModelHHC68CDimension(mm)29.0x25.0x45.5Contact Arrangement1A1CContact CoapacityMax25ARated20AMin.
MAX Switching Voltage
14VDCMAX Switching power
280WNominal Voltage3-24VDCPull-in Voltage≤70%Release Voltage≥5%Operate/Release Time≤15ms/10msCoil Power1.8WContact Resistance≤100mΩInsulation Resistance≥100MΩDielectric Strength Vr.m.sBetween Contacts500VACBetween Coil&Contact500VACAmbient Temp.-40~ +85Service LifeElectrical1x10 5Mechanical1x10 7