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OP71A04 4CH Opto-Isolation Logic Level Converter – 3.3V/5V/12V/24V NPN/PNP Bidirectional GPIO Module for Arduino ESP8266 ESP32 Raspberry Pi

OP71A04 4CH Opto-Isolation Logic Level Converter – 3.3V/5V/12V/24V NPN/PNP Bidirectional GPIO Module for Arduino ESP8266 ESP32 Raspberry Pi

$7.13 USD
$7.13 USD $7.13 USD
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Packname:4ch 3.3V 5V 12V 24V Digital Logic Level Converter Module Optical Isolation GPIO Module for Arduino Pi Pico ESP82 NodeMCU ESP8266




Packing included:
1 PCS 4 CH l 3.3-24V to 3.3V-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
Pin Description:

1+:Signal Input 1+
1- :Signal Input 1-
2+:Signal Input 2+
2- :Signal Input 2-
3+:Signal Input 3+
3- :Signal Input 3-
4+:Signal Input 4+
4- :Signal Input 4-
V: Output Working Power+
G: Output Working Power-
O1: Signal Output 1
O2: Signal Output 2
O3: Signal Output 3
O4: Signal Output 4
Note: NPN version, output low level signal; PNP version output high level signal


















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Variant Variant total Quantity Price Variant total
OP71A04 4CH Opto-Isolation Logic Level Converter – 3.3V/5V/12V/24V NPN/PNP Bidirectional GPIO Module for Arduino ESP8266 ESP32 Raspberry Pi
NPN Out(Active Low) / In 12V / Out 12VOP71A04_12V_12V
NPN Out(Active Low) / In 12V / Out 12VOP71A04_12V_12V
$7.13
$7.13/ea
 $0.00
$7.13
$7.13/ea
 $0.00
OP71A04 4CH Opto-Isolation Logic Level Converter – 3.3V/5V/12V/24V NPN/PNP Bidirectional GPIO Module for Arduino ESP8266 ESP32 Raspberry Pi
NPN Out(Active Low) / In 12V / Out 24VOP71A04_12V_24V
NPN Out(Active Low) / In 12V / Out 24VOP71A04_12V_24V
$7.13
$7.13/ea
 $0.00
$7.13
$7.13/ea
 $0.00
OP71A04 4CH Opto-Isolation Logic Level Converter – 3.3V/5V/12V/24V NPN/PNP Bidirectional GPIO Module for Arduino ESP8266 ESP32 Raspberry Pi
NPN Out(Active Low) / In 12V / Out 3.3VOP71A04_12V_3V3
NPN Out(Active Low) / In 12V / Out 3.3VOP71A04_12V_3V3
$7.13
$7.13/ea
 $0.00
$7.13
$7.13/ea
 $0.00
OP71A04 4CH Opto-Isolation Logic Level Converter – 3.3V/5V/12V/24V NPN/PNP Bidirectional GPIO Module for Arduino ESP8266 ESP32 Raspberry Pi
NPN Out(Active Low) / In 12V / Out 5VOP71A04_12V_5V
NPN Out(Active Low) / In 12V / Out 5VOP71A04_12V_5V
$7.13
$7.13/ea
 $0.00
$7.13
$7.13/ea
 $0.00
OP71A04 4CH Opto-Isolation Logic Level Converter – 3.3V/5V/12V/24V NPN/PNP Bidirectional GPIO Module for Arduino ESP8266 ESP32 Raspberry Pi
NPN Out(Active Low) / In 24V / Out 12VOP71A04_24V_12V
NPN Out(Active Low) / In 24V / Out 12VOP71A04_24V_12V
$7.13
$7.13/ea
 $0.00
$7.13
$7.13/ea
 $0.00
OP71A04 4CH Opto-Isolation Logic Level Converter – 3.3V/5V/12V/24V NPN/PNP Bidirectional GPIO Module for Arduino ESP8266 ESP32 Raspberry Pi
NPN Out(Active Low) / In 24V / Out 24VOP71A04_24V_24V
NPN Out(Active Low) / In 24V / Out 24VOP71A04_24V_24V
$7.13
$7.13/ea
 $0.00
$7.13
$7.13/ea
 $0.00
OP71A04 4CH Opto-Isolation Logic Level Converter – 3.3V/5V/12V/24V NPN/PNP Bidirectional GPIO Module for Arduino ESP8266 ESP32 Raspberry Pi
NPN Out(Active Low) / In 24V / Out 3.3VOP71A04_24V_3V3
NPN Out(Active Low) / In 24V / Out 3.3VOP71A04_24V_3V3
$7.13
$7.13/ea
 $0.00
$7.13
$7.13/ea
 $0.00
OP71A04 4CH Opto-Isolation Logic Level Converter – 3.3V/5V/12V/24V NPN/PNP Bidirectional GPIO Module for Arduino ESP8266 ESP32 Raspberry Pi
NPN Out(Active Low) / In 24V / Out 5VOP71A04_24V_5V
NPN Out(Active Low) / In 24V / Out 5VOP71A04_24V_5V
$7.13
$7.13/ea
 $0.00
$7.13
$7.13/ea
 $0.00
OP71A04 4CH Opto-Isolation Logic Level Converter – 3.3V/5V/12V/24V NPN/PNP Bidirectional GPIO Module for Arduino ESP8266 ESP32 Raspberry Pi
NPN Out(Active Low) / In 3.3V / Out 12VOP71A04_3V3_12V
NPN Out(Active Low) / In 3.3V / Out 12VOP71A04_3V3_12V
$7.13
$7.13/ea
 $0.00
$7.13
$7.13/ea
 $0.00
OP71A04 4CH Opto-Isolation Logic Level Converter – 3.3V/5V/12V/24V NPN/PNP Bidirectional GPIO Module for Arduino ESP8266 ESP32 Raspberry Pi
NPN Out(Active Low) / In 3.3V / Out 24VOP71A04_3V3_24V
NPN Out(Active Low) / In 3.3V / Out 24VOP71A04_3V3_24V
$7.13
$7.13/ea
 $0.00
$7.13
$7.13/ea
 $0.00
OP71A04 4CH Opto-Isolation Logic Level Converter – 3.3V/5V/12V/24V NPN/PNP Bidirectional GPIO Module for Arduino ESP8266 ESP32 Raspberry Pi
NPN Out(Active Low) / In 3.3V / Out 3.3VOP71A04_3V3_3V3
NPN Out(Active Low) / In 3.3V / Out 3.3VOP71A04_3V3_3V3
$7.13
$7.13/ea
 $0.00
$7.13
$7.13/ea
 $0.00
OP71A04 4CH Opto-Isolation Logic Level Converter – 3.3V/5V/12V/24V NPN/PNP Bidirectional GPIO Module for Arduino ESP8266 ESP32 Raspberry Pi
NPN Out(Active Low) / In 3.3V / Out 5VOP71A04_3V3_5V
NPN Out(Active Low) / In 3.3V / Out 5VOP71A04_3V3_5V
$7.13
$7.13/ea
 $0.00
$7.13
$7.13/ea
 $0.00
OP71A04 4CH Opto-Isolation Logic Level Converter – 3.3V/5V/12V/24V NPN/PNP Bidirectional GPIO Module for Arduino ESP8266 ESP32 Raspberry Pi
NPN Out(Active Low) / In 5V / Out 12VOP71A04_5V_12V
NPN Out(Active Low) / In 5V / Out 12VOP71A04_5V_12V
$7.13
$7.13/ea
 $0.00
$7.13
$7.13/ea
 $0.00
OP71A04 4CH Opto-Isolation Logic Level Converter – 3.3V/5V/12V/24V NPN/PNP Bidirectional GPIO Module for Arduino ESP8266 ESP32 Raspberry Pi
NPN Out(Active Low) / In 5V / Out 24VOP71A04_5V_24V
NPN Out(Active Low) / In 5V / Out 24VOP71A04_5V_24V
$7.13
$7.13/ea
 $0.00
$7.13
$7.13/ea
 $0.00
OP71A04 4CH Opto-Isolation Logic Level Converter – 3.3V/5V/12V/24V NPN/PNP Bidirectional GPIO Module for Arduino ESP8266 ESP32 Raspberry Pi
NPN Out(Active Low) / In 5V / Out 3.3VOP71A04_5V_3V3
NPN Out(Active Low) / In 5V / Out 3.3VOP71A04_5V_3V3
$7.13
$7.13/ea
 $0.00
$7.13
$7.13/ea
 $0.00
OP71A04 4CH Opto-Isolation Logic Level Converter – 3.3V/5V/12V/24V NPN/PNP Bidirectional GPIO Module for Arduino ESP8266 ESP32 Raspberry Pi
NPN Out(Active Low) / In 5V / Out 5VOP71A04_5V_5V
NPN Out(Active Low) / In 5V / Out 5VOP71A04_5V_5V
$7.13
$7.13/ea
 $0.00
$7.13
$7.13/ea
 $0.00
OP71A04 4CH Opto-Isolation Logic Level Converter – 3.3V/5V/12V/24V NPN/PNP Bidirectional GPIO Module for Arduino ESP8266 ESP32 Raspberry Pi
PNP Out(Active High) / In 12V / Out 12VOP71A04_PNP_12V_12V
PNP Out(Active High) / In 12V / Out 12VOP71A04_PNP_12V_12V
$7.13
$7.13/ea
 $0.00
$7.13
$7.13/ea
 $0.00
OP71A04 4CH Opto-Isolation Logic Level Converter – 3.3V/5V/12V/24V NPN/PNP Bidirectional GPIO Module for Arduino ESP8266 ESP32 Raspberry Pi
PNP Out(Active High) / In 12V / Out 24VOP71A04_PNP_12V_24V
PNP Out(Active High) / In 12V / Out 24VOP71A04_PNP_12V_24V
$7.13
$7.13/ea
 $0.00
$7.13
$7.13/ea
 $0.00
OP71A04 4CH Opto-Isolation Logic Level Converter – 3.3V/5V/12V/24V NPN/PNP Bidirectional GPIO Module for Arduino ESP8266 ESP32 Raspberry Pi
PNP Out(Active High) / In 12V / Out 3.3VOP71A04_PNP_12V_3V3
PNP Out(Active High) / In 12V / Out 3.3VOP71A04_PNP_12V_3V3
$7.13
$7.13/ea
 $0.00
$7.13
$7.13/ea
 $0.00
OP71A04 4CH Opto-Isolation Logic Level Converter – 3.3V/5V/12V/24V NPN/PNP Bidirectional GPIO Module for Arduino ESP8266 ESP32 Raspberry Pi
PNP Out(Active High) / In 12V / Out 5VOP71A04_PNP_12V_5V
PNP Out(Active High) / In 12V / Out 5VOP71A04_PNP_12V_5V
$7.13
$7.13/ea
 $0.00
$7.13
$7.13/ea
 $0.00
OP71A04 4CH Opto-Isolation Logic Level Converter – 3.3V/5V/12V/24V NPN/PNP Bidirectional GPIO Module for Arduino ESP8266 ESP32 Raspberry Pi
PNP Out(Active High) / In 24V / Out 12VOP71A04_PNP_24V_12V
PNP Out(Active High) / In 24V / Out 12VOP71A04_PNP_24V_12V
$7.13
$7.13/ea
 $0.00
$7.13
$7.13/ea
 $0.00
OP71A04 4CH Opto-Isolation Logic Level Converter – 3.3V/5V/12V/24V NPN/PNP Bidirectional GPIO Module for Arduino ESP8266 ESP32 Raspberry Pi
PNP Out(Active High) / In 24V / Out 24VOP71A04_PNP_24V_24V
PNP Out(Active High) / In 24V / Out 24VOP71A04_PNP_24V_24V
$7.13
$7.13/ea
 $0.00
$7.13
$7.13/ea
 $0.00
OP71A04 4CH Opto-Isolation Logic Level Converter – 3.3V/5V/12V/24V NPN/PNP Bidirectional GPIO Module for Arduino ESP8266 ESP32 Raspberry Pi
PNP Out(Active High) / In 24V / Out 3.3VOP71A04_PNP_24V_3V3
PNP Out(Active High) / In 24V / Out 3.3VOP71A04_PNP_24V_3V3
$7.13
$7.13/ea
 $0.00
$7.13
$7.13/ea
 $0.00
OP71A04 4CH Opto-Isolation Logic Level Converter – 3.3V/5V/12V/24V NPN/PNP Bidirectional GPIO Module for Arduino ESP8266 ESP32 Raspberry Pi
PNP Out(Active High) / In 24V / Out 5VOP71A04_PNP_24V_5V
PNP Out(Active High) / In 24V / Out 5VOP71A04_PNP_24V_5V
$7.13
$7.13/ea
 $0.00
$7.13
$7.13/ea
 $0.00
OP71A04 4CH Opto-Isolation Logic Level Converter – 3.3V/5V/12V/24V NPN/PNP Bidirectional GPIO Module for Arduino ESP8266 ESP32 Raspberry Pi
PNP Out(Active High) / In 3.3V / Out 12VOP71A04_PNP_3V3_12V
PNP Out(Active High) / In 3.3V / Out 12VOP71A04_PNP_3V3_12V
$7.13
$7.13/ea
 $0.00
$7.13
$7.13/ea
 $0.00
OP71A04 4CH Opto-Isolation Logic Level Converter – 3.3V/5V/12V/24V NPN/PNP Bidirectional GPIO Module for Arduino ESP8266 ESP32 Raspberry Pi
PNP Out(Active High) / In 3.3V / Out 24VOP71A04_PNP_3V3_24V
PNP Out(Active High) / In 3.3V / Out 24VOP71A04_PNP_3V3_24V
$7.13
$7.13/ea
 $0.00
$7.13
$7.13/ea
 $0.00
OP71A04 4CH Opto-Isolation Logic Level Converter – 3.3V/5V/12V/24V NPN/PNP Bidirectional GPIO Module for Arduino ESP8266 ESP32 Raspberry Pi
PNP Out(Active High) / In 3.3V / Out 3.3VOP71A04_PNP_3V3_3V3
PNP Out(Active High) / In 3.3V / Out 3.3VOP71A04_PNP_3V3_3V3
$7.13
$7.13/ea
 $0.00
$7.13
$7.13/ea
 $0.00
OP71A04 4CH Opto-Isolation Logic Level Converter – 3.3V/5V/12V/24V NPN/PNP Bidirectional GPIO Module for Arduino ESP8266 ESP32 Raspberry Pi
PNP Out(Active High) / In 3.3V / Out 5VOP71A04_PNP_3V3_5V
PNP Out(Active High) / In 3.3V / Out 5VOP71A04_PNP_3V3_5V
$7.13
$7.13/ea
 $0.00
$7.13
$7.13/ea
 $0.00
OP71A04 4CH Opto-Isolation Logic Level Converter – 3.3V/5V/12V/24V NPN/PNP Bidirectional GPIO Module for Arduino ESP8266 ESP32 Raspberry Pi
PNP Out(Active High) / In 5V / Out 12VOP71A04_PNP_5V_12V
PNP Out(Active High) / In 5V / Out 12VOP71A04_PNP_5V_12V
$7.13
$7.13/ea
 $0.00
$7.13
$7.13/ea
 $0.00
OP71A04 4CH Opto-Isolation Logic Level Converter – 3.3V/5V/12V/24V NPN/PNP Bidirectional GPIO Module for Arduino ESP8266 ESP32 Raspberry Pi
PNP Out(Active High) / In 5V / Out 24VOP71A04_PNP_5V_24V
PNP Out(Active High) / In 5V / Out 24VOP71A04_PNP_5V_24V
$7.13
$7.13/ea
 $0.00
$7.13
$7.13/ea
 $0.00
OP71A04 4CH Opto-Isolation Logic Level Converter – 3.3V/5V/12V/24V NPN/PNP Bidirectional GPIO Module for Arduino ESP8266 ESP32 Raspberry Pi
PNP Out(Active High) / In 5V / Out 3.3VOP71A04_PNP_5V_3V3
PNP Out(Active High) / In 5V / Out 3.3VOP71A04_PNP_5V_3V3
$7.13
$7.13/ea
 $0.00
$7.13
$7.13/ea
 $0.00
OP71A04 4CH Opto-Isolation Logic Level Converter – 3.3V/5V/12V/24V NPN/PNP Bidirectional GPIO Module for Arduino ESP8266 ESP32 Raspberry Pi
PNP Out(Active High) / In 5V / Out 5VOP71A04_PNP_5V_5V
PNP Out(Active High) / In 5V / Out 5VOP71A04_PNP_5V_5V
$7.13
$7.13/ea
 $0.00
$7.13
$7.13/ea
 $0.00
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