Excellent Multi-Function time Relay 220V din Rail 12V time Relay Electronic Timer 10 Group of time Set Range 0.1s-10 Days(Gray Knob,TBT7-A1-ACDC12-240V)

Solid State RelaysAPPLICATIONMulti-function time relay can be used for industrial equipment, lighting control, heating element control, motor, fan control.There are 10 delay modes and its delay range covers 0.1sec to 10 days.Features-10 delay modes: -5 delay modes controlled by power-4 delay modes controlled by signals-1 pulse conversion mode- Ultra-wide delay range, can be set from 0.1sec-10 days (10 gears).- Available with AC/DC 12V-240V ultra wide operating voltage.- Relay working status is indicated by LED indicator light.- Ultra small volume, only 18mm wide,35mm rail installation.Model and MeaningRated working supply voltage:A220:AC220V-240VACAC/DC12V-240VOutput contact groups1:1Z2:2ZItem No.TBT7-A1TBT7-A2FunctionA,B,C,D,E,F,G,H,I,JSupply terminalA1-A2Rated control supply voltageAC/DC 12-240V(50-60Hz)Consumed powerAC0.09-3VA/DC 0.05-1.7WRated control supply voltageAC 220V(50-60Hz)Consumed powerAC max.6VA/1.3WAC max.6VA/1.9wAllowable power supply fluctuation range-15%;+10%Power indicator lightGreen LEDDelay range0.1sec-10 days, NO, NCSetting modeKnobSetting precision10%Repeat precision0.2%Temperature fluctuation error0.05%/,at=20(0.05%,at=68)Output contact parameter1 set of conversion contacts2 sets of conversion contacts16A/AC1250VAC/24VDCMin transfer power500mWOutput relay indicationRed LEDMechanical life1×107Electrical life (resistive load)1×105Reset timeMax. 200msWorking ambient temperature-20~+55Storage and transport ambient temperature-35~+75Installation mode35mm rail installationProtection levelIP20Installation positionAnyInstallation altitude height2000mPollution level2 Wiring capacity1×2.5mm2or2×1.5mm2Outline size90mm×18mm×64mmWeightW240-62g,A230-60gW240-82g,A230-81gCompliant standardGB14048.5,IEC60947-5-1,EN 61812-1Wiring diagramAs shown in the figure, the load (such as contactor, indicator light, electromagnetic relay, etc.) can be connected in S-A2.The load is energized when S is closed.Functional diagramA: Power-ondelayWhen the relay Un gets power, the relay starts to delay, and the output contact closes after delay t.After the relay Un is disconnected, the output contact is disconnected, and the S control signal is invalid in this functional mode.B:Power-off delayWhen the relay Un gets power, the output contact of the electric appliance will close immediately and start delay. After delay t, the output contact will be disconnected. If the delay timetfails to the relay Un and loses power, the output contact will be disconnected and thecontrol signal of S will be invalid in this functional mode.C: Cycle delay (OFFstart)When the relay Un getspower, the relay starts to delay.The output contact is closed after delay t.At the same time, after the delay time t, theoutputcontact of the relay will be disconnected. In this way, the delay time will continue until the relay Un loses power, and the control signal of S will be invalid in this functional mode.D: Cycle delay (start ON)When the relay Un gets power, the relay closes and starts to delay. After delay t, the output contact is disconnected, and at the same time, the output contact of the relay is closed after delay time T. In such a cyclic delay, until the relay Un loses power, thecontrol signal of S is invalid in this functional mode.E:Power-off delay(S falling edgetrigger start)When the relay Un is in the state of power on, when thecontrol end of S is switched on, when the relay is closed, the relay starts to delay when the system end is disconnected. After the delay t, the output contact is disconnected. In the process of delayt, the control end of S is reconnected, and the delay T is reset and delayed again.F:Power-off delay(S rising edge trigger start)When the relay Un is in the state of power on, when thecontrol end of S is switched on, the relay closes, and the relay starts to delay at the same time. After delay T, the output contact is disconnected. In the process of delay T, the control end of S is reconnected, while the delay t remains unchanged and continues to delay.G: S falling edge triggers closes, andpower-off delayWhen the relay Un is in the state of power on, when thecontrol end of S is disconnected, the relay closes, and at the same time, the relay starts to delay. After delayt, the output contact is disconnected. In the process of delay T, the control end of S is reconnected and disconnected, while the delay t remains unchanged and continues to delay.H:Power-On/off delayWhen relay Un is in power on state, when S control end is switched on, the relay starts to delay, and the output contact is closed after delay T; when S control end is disconnected, the relay starts to delay, and the output contact is disconnected after delay T.I: Pulse conversionWhen the relay Un is in the electrified state, when thecontrol end of S is switched on, the state transition of relay output contact is achieved.J: Pulse outputWhen the relay Un gets power, the relay starts to delay. When the delay timetarrives, the relay output contact closes for 0.5s and then disconnects.Time Range0.1-1s1-10s6-60s1-10m6-60m1-10hr0.1-1day1-10dayonly ononly off

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