Skip to product information
1 of 7

3.3V 5V 12V 24V Digital Signal Isolation Module – 10kHz DI-DO Optocoupler Logic Level Converter for PLC RS485 IO Communication

3.3V 5V 12V 24V Digital Signal Isolation Module – 10kHz DI-DO Optocoupler Logic Level Converter for PLC RS485 IO Communication

Regular price $7.99 USD
Regular price $7.99 USD Sale price $7.99 USD
Sale Sold out
Taxes included.




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








Product features

Materials and care

Merchandising tips

View full details
Your cart
Variant Variant total Quantity Price Variant total
3.3V 5V 12V 24V Digital Signal Isolation Module – 10kHz DI-DO Optocoupler Logic Level Converter for PLC RS485 IO Communication
NPN Out(Active Low) / In 12V / Out 12VOP71A04_12V_12V
NPN Out(Active Low) / In 12V / Out 12VOP71A04_12V_12V
Regular price
$7.99
Sale price
$7.99/ea
$0.00
Regular price
$7.99
Sale price
$7.99/ea
$0.00
3.3V 5V 12V 24V Digital Signal Isolation Module – 10kHz DI-DO Optocoupler Logic Level Converter for PLC RS485 IO Communication
NPN Out(Active Low) / In 12V / Out 24VOP71A04_12V_24V
NPN Out(Active Low) / In 12V / Out 24VOP71A04_12V_24V
Regular price
$7.99
Sale price
$7.99/ea
$0.00
Regular price
$7.99
Sale price
$7.99/ea
$0.00
3.3V 5V 12V 24V Digital Signal Isolation Module – 10kHz DI-DO Optocoupler Logic Level Converter for PLC RS485 IO Communication
NPN Out(Active Low) / In 12V / Out 3.3VOP71A04_12V_3V3
NPN Out(Active Low) / In 12V / Out 3.3VOP71A04_12V_3V3
Regular price
$7.99
Sale price
$7.99/ea
$0.00
Regular price
$7.99
Sale price
$7.99/ea
$0.00
3.3V 5V 12V 24V Digital Signal Isolation Module – 10kHz DI-DO Optocoupler Logic Level Converter for PLC RS485 IO Communication
NPN Out(Active Low) / In 12V / Out 5VOP71A04_12V_5V
NPN Out(Active Low) / In 12V / Out 5VOP71A04_12V_5V
Regular price
$7.99
Sale price
$7.99/ea
$0.00
Regular price
$7.99
Sale price
$7.99/ea
$0.00
3.3V 5V 12V 24V Digital Signal Isolation Module – 10kHz DI-DO Optocoupler Logic Level Converter for PLC RS485 IO Communication
NPN Out(Active Low) / In 24V / Out 12VOP71A04_24V_12V
NPN Out(Active Low) / In 24V / Out 12VOP71A04_24V_12V
Regular price
$7.99
Sale price
$7.99/ea
$0.00
Regular price
$7.99
Sale price
$7.99/ea
$0.00
3.3V 5V 12V 24V Digital Signal Isolation Module – 10kHz DI-DO Optocoupler Logic Level Converter for PLC RS485 IO Communication
NPN Out(Active Low) / In 24V / Out 24VOP71A04_24V_24V
NPN Out(Active Low) / In 24V / Out 24VOP71A04_24V_24V
Regular price
$7.99
Sale price
$7.99/ea
$0.00
Regular price
$7.99
Sale price
$7.99/ea
$0.00
3.3V 5V 12V 24V Digital Signal Isolation Module – 10kHz DI-DO Optocoupler Logic Level Converter for PLC RS485 IO Communication
NPN Out(Active Low) / In 24V / Out 3.3VOP71A04_24V_3V3
NPN Out(Active Low) / In 24V / Out 3.3VOP71A04_24V_3V3
Regular price
$7.99
Sale price
$7.99/ea
$0.00
Regular price
$7.99
Sale price
$7.99/ea
$0.00
3.3V 5V 12V 24V Digital Signal Isolation Module – 10kHz DI-DO Optocoupler Logic Level Converter for PLC RS485 IO Communication
NPN Out(Active Low) / In 24V / Out 5VOP71A04_24V_5V
NPN Out(Active Low) / In 24V / Out 5VOP71A04_24V_5V
Regular price
$7.99
Sale price
$7.99/ea
$0.00
Regular price
$7.99
Sale price
$7.99/ea
$0.00
3.3V 5V 12V 24V Digital Signal Isolation Module – 10kHz DI-DO Optocoupler Logic Level Converter for PLC RS485 IO Communication
NPN Out(Active Low) / In 3.3V / Out 12VOP71A04_3V3_12V
NPN Out(Active Low) / In 3.3V / Out 12VOP71A04_3V3_12V
Regular price
$7.99
Sale price
$7.99/ea
$0.00
Regular price
$7.99
Sale price
$7.99/ea
$0.00
3.3V 5V 12V 24V Digital Signal Isolation Module – 10kHz DI-DO Optocoupler Logic Level Converter for PLC RS485 IO Communication
NPN Out(Active Low) / In 3.3V / Out 24VOP71A04_3V3_24V
NPN Out(Active Low) / In 3.3V / Out 24VOP71A04_3V3_24V
Regular price
$7.99
Sale price
$7.99/ea
$0.00
Regular price
$7.99
Sale price
$7.99/ea
$0.00
3.3V 5V 12V 24V Digital Signal Isolation Module – 10kHz DI-DO Optocoupler Logic Level Converter for PLC RS485 IO Communication
NPN Out(Active Low) / In 3.3V / Out 3.3VOP71A04_3V3_3V3
NPN Out(Active Low) / In 3.3V / Out 3.3VOP71A04_3V3_3V3
Regular price
$7.99
Sale price
$7.99/ea
$0.00
Regular price
$7.99
Sale price
$7.99/ea
$0.00
3.3V 5V 12V 24V Digital Signal Isolation Module – 10kHz DI-DO Optocoupler Logic Level Converter for PLC RS485 IO Communication
NPN Out(Active Low) / In 3.3V / Out 5VOP71A04_3V3_5V
NPN Out(Active Low) / In 3.3V / Out 5VOP71A04_3V3_5V
Regular price
$7.99
Sale price
$7.99/ea
$0.00
Regular price
$7.99
Sale price
$7.99/ea
$0.00
3.3V 5V 12V 24V Digital Signal Isolation Module – 10kHz DI-DO Optocoupler Logic Level Converter for PLC RS485 IO Communication
NPN Out(Active Low) / In 5V / Out 12VOP71A04_5V_12V
NPN Out(Active Low) / In 5V / Out 12VOP71A04_5V_12V
Regular price
$7.99
Sale price
$7.99/ea
$0.00
Regular price
$7.99
Sale price
$7.99/ea
$0.00
3.3V 5V 12V 24V Digital Signal Isolation Module – 10kHz DI-DO Optocoupler Logic Level Converter for PLC RS485 IO Communication
NPN Out(Active Low) / In 5V / Out 24VOP71A04_5V_24V
NPN Out(Active Low) / In 5V / Out 24VOP71A04_5V_24V
Regular price
$7.99
Sale price
$7.99/ea
$0.00
Regular price
$7.99
Sale price
$7.99/ea
$0.00
3.3V 5V 12V 24V Digital Signal Isolation Module – 10kHz DI-DO Optocoupler Logic Level Converter for PLC RS485 IO Communication
NPN Out(Active Low) / In 5V / Out 3.3VOP71A04_5V_3V3
NPN Out(Active Low) / In 5V / Out 3.3VOP71A04_5V_3V3
Regular price
$7.99
Sale price
$7.99/ea
$0.00
Regular price
$7.99
Sale price
$7.99/ea
$0.00
3.3V 5V 12V 24V Digital Signal Isolation Module – 10kHz DI-DO Optocoupler Logic Level Converter for PLC RS485 IO Communication
NPN Out(Active Low) / In 5V / Out 5VOP71A04_5V_5V
NPN Out(Active Low) / In 5V / Out 5VOP71A04_5V_5V
Regular price
$7.99
Sale price
$7.99/ea
$0.00
Regular price
$7.99
Sale price
$7.99/ea
$0.00
3.3V 5V 12V 24V Digital Signal Isolation Module – 10kHz DI-DO Optocoupler Logic Level Converter for PLC RS485 IO Communication
PNP Out(Active High) / In 12V / Out 12VOP71A04_PNP_12V_12V
PNP Out(Active High) / In 12V / Out 12VOP71A04_PNP_12V_12V
Regular price
$7.99
Sale price
$7.99/ea
$0.00
Regular price
$7.99
Sale price
$7.99/ea
$0.00
3.3V 5V 12V 24V Digital Signal Isolation Module – 10kHz DI-DO Optocoupler Logic Level Converter for PLC RS485 IO Communication
PNP Out(Active High) / In 12V / Out 24VOP71A04_PNP_12V_24V
PNP Out(Active High) / In 12V / Out 24VOP71A04_PNP_12V_24V
Regular price
$7.99
Sale price
$7.99/ea
$0.00
Regular price
$7.99
Sale price
$7.99/ea
$0.00
3.3V 5V 12V 24V Digital Signal Isolation Module – 10kHz DI-DO Optocoupler Logic Level Converter for PLC RS485 IO Communication
PNP Out(Active High) / In 12V / Out 3.3VOP71A04_PNP_12V_3V3
PNP Out(Active High) / In 12V / Out 3.3VOP71A04_PNP_12V_3V3
Regular price
$7.99
Sale price
$7.99/ea
$0.00
Regular price
$7.99
Sale price
$7.99/ea
$0.00
3.3V 5V 12V 24V Digital Signal Isolation Module – 10kHz DI-DO Optocoupler Logic Level Converter for PLC RS485 IO Communication
PNP Out(Active High) / In 12V / Out 5VOP71A04_PNP_12V_5V
PNP Out(Active High) / In 12V / Out 5VOP71A04_PNP_12V_5V
Regular price
$7.99
Sale price
$7.99/ea
$0.00
Regular price
$7.99
Sale price
$7.99/ea
$0.00
3.3V 5V 12V 24V Digital Signal Isolation Module – 10kHz DI-DO Optocoupler Logic Level Converter for PLC RS485 IO Communication
PNP Out(Active High) / In 24V / Out 12VOP71A04_PNP_24V_12V
PNP Out(Active High) / In 24V / Out 12VOP71A04_PNP_24V_12V
Regular price
$7.99
Sale price
$7.99/ea
$0.00
Regular price
$7.99
Sale price
$7.99/ea
$0.00
3.3V 5V 12V 24V Digital Signal Isolation Module – 10kHz DI-DO Optocoupler Logic Level Converter for PLC RS485 IO Communication
PNP Out(Active High) / In 24V / Out 24VOP71A04_PNP_24V_24V
PNP Out(Active High) / In 24V / Out 24VOP71A04_PNP_24V_24V
Regular price
$7.99
Sale price
$7.99/ea
$0.00
Regular price
$7.99
Sale price
$7.99/ea
$0.00
3.3V 5V 12V 24V Digital Signal Isolation Module – 10kHz DI-DO Optocoupler Logic Level Converter for PLC RS485 IO Communication
PNP Out(Active High) / In 24V / Out 3.3VOP71A04_PNP_24V_3V3
PNP Out(Active High) / In 24V / Out 3.3VOP71A04_PNP_24V_3V3
Regular price
$7.99
Sale price
$7.99/ea
$0.00
Regular price
$7.99
Sale price
$7.99/ea
$0.00
3.3V 5V 12V 24V Digital Signal Isolation Module – 10kHz DI-DO Optocoupler Logic Level Converter for PLC RS485 IO Communication
PNP Out(Active High) / In 24V / Out 5VOP71A04_PNP_24V_5V
PNP Out(Active High) / In 24V / Out 5VOP71A04_PNP_24V_5V
Regular price
$7.99
Sale price
$7.99/ea
$0.00
Regular price
$7.99
Sale price
$7.99/ea
$0.00
3.3V 5V 12V 24V Digital Signal Isolation Module – 10kHz DI-DO Optocoupler Logic Level Converter for PLC RS485 IO Communication
PNP Out(Active High) / In 3.3V / Out 12VOP71A04_PNP_3V3_12V
PNP Out(Active High) / In 3.3V / Out 12VOP71A04_PNP_3V3_12V
Regular price
$7.99
Sale price
$7.99/ea
$0.00
Regular price
$7.99
Sale price
$7.99/ea
$0.00
3.3V 5V 12V 24V Digital Signal Isolation Module – 10kHz DI-DO Optocoupler Logic Level Converter for PLC RS485 IO Communication
PNP Out(Active High) / In 3.3V / Out 24VOP71A04_PNP_3V3_24V
PNP Out(Active High) / In 3.3V / Out 24VOP71A04_PNP_3V3_24V
Regular price
$7.99
Sale price
$7.99/ea
$0.00
Regular price
$7.99
Sale price
$7.99/ea
$0.00
3.3V 5V 12V 24V Digital Signal Isolation Module – 10kHz DI-DO Optocoupler Logic Level Converter for PLC RS485 IO Communication
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
Regular price
$7.99
Sale price
$7.99/ea
$0.00
Regular price
$7.99
Sale price
$7.99/ea
$0.00
3.3V 5V 12V 24V Digital Signal Isolation Module – 10kHz DI-DO Optocoupler Logic Level Converter for PLC RS485 IO Communication
PNP Out(Active High) / In 3.3V / Out 5VOP71A04_PNP_3V3_5V
PNP Out(Active High) / In 3.3V / Out 5VOP71A04_PNP_3V3_5V
Regular price
$7.99
Sale price
$7.99/ea
$0.00
Regular price
$7.99
Sale price
$7.99/ea
$0.00
3.3V 5V 12V 24V Digital Signal Isolation Module – 10kHz DI-DO Optocoupler Logic Level Converter for PLC RS485 IO Communication
PNP Out(Active High) / In 5V / Out 12VOP71A04_PNP_5V_12V
PNP Out(Active High) / In 5V / Out 12VOP71A04_PNP_5V_12V
Regular price
$7.99
Sale price
$7.99/ea
$0.00
Regular price
$7.99
Sale price
$7.99/ea
$0.00
3.3V 5V 12V 24V Digital Signal Isolation Module – 10kHz DI-DO Optocoupler Logic Level Converter for PLC RS485 IO Communication
PNP Out(Active High) / In 5V / Out 24VOP71A04_PNP_5V_24V
PNP Out(Active High) / In 5V / Out 24VOP71A04_PNP_5V_24V
Regular price
$7.99
Sale price
$7.99/ea
$0.00
Regular price
$7.99
Sale price
$7.99/ea
$0.00
3.3V 5V 12V 24V Digital Signal Isolation Module – 10kHz DI-DO Optocoupler Logic Level Converter for PLC RS485 IO Communication
PNP Out(Active High) / In 5V / Out 3.3VOP71A04_PNP_5V_3V3
PNP Out(Active High) / In 5V / Out 3.3VOP71A04_PNP_5V_3V3
Regular price
$7.99
Sale price
$7.99/ea
$0.00
Regular price
$7.99
Sale price
$7.99/ea
$0.00
3.3V 5V 12V 24V Digital Signal Isolation Module – 10kHz DI-DO Optocoupler Logic Level Converter for PLC RS485 IO Communication
PNP Out(Active High) / In 5V / Out 5VOP71A04_PNP_5V_5V
PNP Out(Active High) / In 5V / Out 5VOP71A04_PNP_5V_5V
Regular price
$7.99
Sale price
$7.99/ea
$0.00
Regular price
$7.99
Sale price
$7.99/ea
$0.00

View cart
0

Total items

$0.00

Product subtotal

Taxes included. Discounts and shipping calculated at checkout.
View cart