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  • Product name: KS27(DC Output) SSR
  • Product number: KS27(DC Output) SSR
  • Control Voltage: 5VDC 12VDC 24VDC
  • Load Voltage: 50VDC 100VDC
  • Load current: 2A
  • Installation: PCB Mounting

● Bipolat transistor output

● Photoelectric isolation

● Dielectric strength 2500V

● Single in-line PCB package

This is a SPST-NO and single in-line printed circuit board mount SSR, provides DC output switching in a high density package. Have three input voltage specifications: 5VDC, 12VDC and 24VDC. Output load voltage is 50VDC and 100VDC.

KS27 enables weak against strong electrical isolation and control, and level conversion. Can easily connect with computer and a variety of digital circuit interface.

Input Parameter (Ta = 25℃)

Control voltage range                    5                     (4 ~ 6)VDC
                  12            (9.6 ~ 14.4)VDC
                  24          (19.2 ~ 28.8)VDC
Must turn-on voltage                    5                              4VDC
                  12                          9.6VDC
                  24                        19.2VDC
Must turn-off voltage                                 1VDC
Max.input current                    5                              25mA
                  12                             25mA
                  24                             25mA
Input resistance                    5                               250Ω
                  12                              720Ω
                  24                           1.64kΩ


Output Parameter (Ta = 25℃)

  口-50T2 口-100T2
Load voltage range (3 ~ 60)VDC (3 ~ 100)VDC
Max.transient voltage 60Vpk 100Vpk
Load current range (0.1 ~ 2)A
Max.surge current(10ms) 8Apk
Max.on-state voltage drop 1.5VDC leakage current 0.1mA
Max.turn-on time 0.5ms
Max.turn-off time 1ms


GENERAL (Ta = 25℃)

Dielectric strength(input to output) 2500VAC, 50Hz/60Hz, 1min
Insulation resistance(input to output) 1000MΩ(500VDC)
Max.capacitance (input to output) 8pF
Shock resistance Acceleration 980m/s2,
continuous surge 6ms
Vibration resistance 10Hz ~ 55Hz 1.5mm DA
Ambient humidity 45% ~ 85% RH
Operating temperature -30~ 85
Storage temperature -30~ 100
Unit weight Approx 20g

1.Soldering must be completed within 10s at 260℃ or less or within 5s at 350℃ or less.

2.The SSR case serves to dissipate heat. Install the relays so that they are adequately ventilated. If poor ventilation is unavoidable,the load current must be reduced. Please refer to the curve of Max. Load current Vs. Ambient Temperature.

3.Please do not use the relay beyond the descriptions in the data sheet.If it is a must to use it beyond descriptions, please contact Jinxinrong for more technical support. 

 Widely used in industrial automation field: DC motor, DC power supply, a variety of electromagnetic devices and intelligent instruments and so on, but also to promote a variety of high power output of devices level. Suitable for harsh occasions of corrosive moisture and explosion proof.

Download attachments : KS27(DC)

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Jimei Dist,361023 Xiamen Fujian,China

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