OP71A04 12V to 24V NPN Active Low 10Khz DI-DO Digital Switch Optical Isolation Module Logic Level Converter for PLC RS485 IO Communication

OP71A04 12V to 24V NPN Active Low 10Khz DI-DO Digital Switch Optical Isolation Module Logic Level Converter for PLC RS485 IO Communication

  • Model: OP71A04_12V_24V
  • Availability: In stock
  • Weight: 0.003Kg
US$2.59
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Packname:

3.3V 5V 12V 24V 10Khz DI-DO Digital Switch Optical Isolation Module Logic Level Converter for PLC RS485 IO Communication






Packing included:
1 PCS 4 CH l 3.3 5V 12V 24V Photoelectric Isolation 
Logic Level Conversion Module




















Features




This is a 4-channel photoelectric isolation module, which can realize NPN/PNP to NPN/PNP Conversion, and can realize any level conversion of 3.3V/5V/12V/24V. It is a reliable MCU PLC input and output port isolation module.

Input level : 3.3/5V/12V/24V four versions
Output level: 3.3/5V/12V/24V four versions
Working current: 3-8V out version 4-20MA; 9-24V out version 6-25MA
Input signal type: NPN/PNP
Output signal type: NPN/PNP
Input signal current: 3-8V version 4-15MA; 9-24V version 3-9MA
Output signal current: 3-8V version 1-3MA; 9-24V version 2-5MA
Isolation voltage: 3000V
Signal frequency: <10KHz

Working temperature: -40-110 degrees Celsius
Conversion type: NPN to NPN; PNP to PNP;NPN to PNP;PNP to NPN
Size: 39*21*5MM
Weight: 3.8 grams














NPN to NPN:
Input and output truth table
Signal Input Signal Output
H(High level)5V L(Low level)24V
L(Low level)0V H(High level)0V
Note:In this example, the input signal is 5V, and the output power supply is DC 24V





NPN to PNP:
Input and output truth table
Signal Input Signal Output
H(High level)5V L(Low level)0V
L(Low level)0V H(High level)24V
Note:In this example, the input signal is 5V, and the output power supply is DC 24V





PNP to NPN:
Input and output truth table
Signal Input Signal Output
H(High level)5V H(High level)0V
L(Low level)0V L(Low level)24V
Note:In this example, the input signal is 5V, and the output power supply is DC 24V





PNP to PNP:
Input and output truth table
Signal Input Signal Output
H(High level)5V L(Low level)24V
L(Low level)0V H(High level)0V
Note:In this example, the input signal is 5V, and the output power supply is DC 24V






 

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