Supervisory Circuits

Supervisory circuits are electronic circuits used to monitor and control the operation of other circuits or systems. They are commonly found in appliances, industrial equipment and other electronic systems where reliable operation is required. Supervisory circuits monitor and control the behavior of other circuits and systems, providing feedback and making adjustments as necessary to keep them within acceptable parameters. They are generally composed of several parts, including sensors, comparators, alarms, timers, and relays. The sensors monitor the voltage, current, and temperature of the circuits and systems, while the comparators compare these values to normal operating parameters. Alarms are triggered when parameters are out of range, while the relays are used to activate corrective actions, such as turning off equipment or engaging a fail-safe mode. Timers are typically used to monitor the length of time a certain condition has been present, allowing the supervisor circuit to shut down the system before it is damaged by an enduring failure.
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(Ex. GST)(▲▼)		Enter Qty TypeMounting StyleOutput VoltagePackage / CaseThreshold VoltageNumber of Inputs MonitoredOutput TypeManual ResetWatchdogWatchdog TimersBattery Backup SwitchingReset Delay TimeSupply Voltage - MaxMinimum Operating TemperatureMaximum Operating TemperatureAccuracySeriesQualificationPackaging
  
                       
R3133D20EC-TR-FE


Supervisory Circuits Voltage Detector with Delay Function (Internal Counter Type)
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nisshinbo 96
Ships to you
between Tue. 24 Feb to Thu. 26 Feb Calender.png

AUD 0.5
Multiples of: 1

Voltage DetectorsSmd/Smt SON1612 - 62 V1 InputCmosManual Reset no watchdogBackup240 ms6 V- 40 C+ 85 C2 %R3133d Reel
R3116K151C-TR


Supervisory Circuits 0.8% Accuracy 0.5V Operating Voltage Detector with Delay Function
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nisshinbo 96
Ships to you
between Tue. 24 Feb to Thu. 26 Feb Calender.png

AUD 0.5
Multiples of: 1

Voltage DetectorsSmd/Smt DFN - PLP - 1010 - 41.5 V1 InputCmosNo Manual Reset no watchdogBackup100 ms6 V- 40 C+ 85 C0.8 %R3116k Cut Tape
R3114Q501C-TR-FE


Supervisory Circuits 0.8% Accuracy 0.5V Operating Voltage Detector
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nisshinbo 96
Ships to you
between Tue. 24 Feb to Thu. 26 Feb Calender.png

AUD 0.5
Multiples of: 1

Voltage DetectorsSmd/Smt SC - 82AB - 45 V1 InputCmosNo Manual Reset no watchdogBackup 6 V- 40 C+ 85 C0.8 %  Cut Tape
R3116K131A-TR


Supervisory Circuits 0.8% Accuracy 0.5V Operating Voltage Detector with Delay Function
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nisshinbo 96
Ships to you
between Tue. 24 Feb to Thu. 26 Feb Calender.png

AUD 0.5
Multiples of: 1

Voltage DetectorsSmd/Smt DFN1010 - 41.3 V1 InputOpen DrainNo Manual Reset no watchdogBackup100 ms6 V- 40 C+ 85 C0.8 %R3116k Cut Tape
R3114K281A-TR


Supervisory Circuits 0.8% Accuracy 0.5V Operating Voltage Detector
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nisshinbo 96
Ships to you
between Tue. 24 Feb to Thu. 26 Feb Calender.png

AUD 0.5
Multiples of: 1

Voltage DetectorsSmd/Smt DFN - PLP - 1010 - 42.8 V1 InputCmos, Open DrainNo Manual Reset no watchdogBackup 6 V- 40 C+ 85 C0.8 %  Cut Tape
R3111H131C-T1-FE


Supervisory Circuits Low Voltage Detector
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nisshinbo 96
Ships to you
between Tue. 24 Feb to Thu. 26 Feb Calender.png

AUD 0.5096
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 89 - 31.3 V1 InputCmosNo Manual Reset no watchdogBackup 10 V- 40 C+ 85 C2 %R3111h Cut Tape
R3111H351A-T1-FE


Supervisory Circuits Low Voltage Detector
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nisshinbo 96
Ships to you
between Tue. 24 Feb to Thu. 26 Feb Calender.png

AUD 0.5096
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 89 - 33.5 V1 InputCmos, Open DrainNo Manual Reset no watchdogBackup 10 V- 40 C+ 85 C2 %R3111h Reel
R3118K091A-TR


Supervisory Circuits Low Voltage Detector with SENSE pin and output delay (output capacitor type)
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nisshinbo 96
Ships to you
between Tue. 24 Feb to Thu. 26 Feb Calender.png

AUD 0.5608
Multiples of: 1

Voltage DetectorsSmd/Smt DFN1212 - 60.9 V1 InputOpen DrainNo Manual Reset no watchdogBackup100 ms6 V- 40 C+ 85 C1.5 %R3118k Cut Tape
R3117K163A-TR


Supervisory Circuits Voltage Detector with SENSE pin
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nisshinbo 96
Ships to you
between Tue. 24 Feb to Thu. 26 Feb Calender.png

AUD 0.575
Multiples of: 1

Voltage DetectorsSmd/Smt DFN1010 - 41.6 V1 InputOpen DrainNo Manual Reset no watchdogBackup 6 V- 40 C+ 105 C1 %R3117k Cut Tape
R3118K121C-TR


Supervisory Circuits Low Voltage Detector with SENSE pin and output delay (output capacitor type)
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nisshinbo 96
Ships to you
between Tue. 24 Feb to Thu. 26 Feb Calender.png

AUD 0.6
Multiples of: 1

Voltage DetectorsSmd/Smt DFN1212 - 61.2 V1 InputCmosNo Manual Reset no watchdogBackup100 ms6 V- 40 C+ 85 C1.5 %R3118k Cut Tape
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