---
product_id: 386248617
title: "4-Channel Optocoupler Photoelectric Isolator Module Level Voltage Converter Module PLC Signal Converter Module PNP NPN to NPN (24V to 3.3V)"
brand: "noyito"
price: "Bs.317"
currency: BOB
in_stock: true
url: https://www.desertcart.bo/products/386248617-4-channel-optocoupler-photoelectric-isolator-module-level-voltage-converter-module
store_origin: BO
region: Bolivia
---

# 20kHz high-speed signal conversion Compact 48x86x40mm module size 4-channel optocoupler isolation 4-Channel Optocoupler Photoelectric Isolator Module Level Voltage Converter Module PLC Signal Converter Module PNP NPN to NPN (24V to 3.3V)

**Brand:** noyito
**Price:** Bs.317
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your projects with precision and protection!

## Quick Answers

- **What is this?** 4-Channel Optocoupler Photoelectric Isolator Module Level Voltage Converter Module PLC Signal Converter Module PNP NPN to NPN (24V to 3.3V) by noyito
- **How much does it cost?** Bs.317 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/386248617-4-channel-optocoupler-photoelectric-isolator-module-level-voltage-converter-module)

## Best For

- noyito enthusiasts

## Why This Product

- Trusted noyito brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Universal Compatibility:** Effortlessly bridges PNP and NPN signals, perfect for microcontrollers and PLCs.
- • **Compact & Durable Design:** Space-saving 48x86x40mm footprint fits neatly into any control panel setup.
- • **Robust 4-Channel Isolation:** Ensures clean, interference-free signal transmission with premium optocouplers.
- • **High-Speed Signal Conversion:** Seamlessly converts signals up to 20kHz for ultra-responsive control.
- • **Built-In Anti-Reverse Protection:** Safeguards your system from accidental power misconnection, enhancing reliability.

## Overview

The NOYITO 4-Channel Optocoupler Photoelectric Isolator Module is a compact, high-performance voltage level converter designed for seamless signal isolation and conversion between PNP and NPN signals. Supporting up to 20kHz switching frequency and featuring anti-reverse power protection, it’s ideal for integrating microcontrollers and PLCs in professional automation setups.

## Description

NOYITO4-Channel Optocoupler Photoelectric Isolator Module Level Voltage Converter Module PLC Signal Converter Module PNP NPN to NPN (24V to 3.3V)

## Features

- NOYITO 4-Channel Optocoupler Photoelectric Isolator Module Level Voltage Converter Module with high quality optocoupler and LED patch indicator.
- The power supply has anti-connection protection. The limit conversion frequency is 20Khz.
- PCB size: 45x72mm. Module size: 48x86x40mm (LxWxH).
- Widely used, it can be used for signal isolation, level conversion between signals such as single chip microcomputer and PLC. PNP,NPN signal to NPN signal, signal level conversion and other uses.
- NOYITO 4-Channel Optocoupler Photoelectric Isolator Module Module User Manual Schematic Wiring diagram Download Link: https://www.desertcart.com/clouddrive/share/3AVzCKmGbXp4LuKMK0mtfz4mHKpK3NXVd7f3yMdpfLM

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | NOYITO |
| Maximum Supply Voltage | 24 Volts (DC) |
| Minimum Supply Voltage | 24 Volts (DC) |
| Mounting Type | PCB Mount |
| Number of Pins | 32 |
| Interface Type | Optical |
| Number of Channels | 4 |
| Material | Copper |
| UPC | 680613662613 |
| Manufacturer | NOYITO |
| Item Weight | 1.06 ounces |
| Product Dimensions | 3.39 x 1.89 x 0.59 inches |
| Item Dimensions  LxWxH | 3.39 x 1.89 x 0.59 inches |
| Color | Green |
| Power Source | DC |
| ASIN | B07TCX59CG |
| Date First Available | June 22, 2019 |

## Product Details

- **Brand:** NOYITO
- **Maximum supply voltage:** 5 Volts
- **Minimum supply voltage:** 3.3 Volts
- **Mounting type:** Table Top
- **Number of channels:** 4

## Images

![4-Channel Optocoupler Photoelectric Isolator Module Level Voltage Converter Module PLC Signal Converter Module PNP NPN to NPN (24V to 3.3V) - Image 1](https://m.media-amazon.com/images/I/81UgQyxWHVL.jpg)

## Frequently Bought Together

- NOYITO 4-Channel Optocoupler Photoelectric Isolator Level Voltage Converter PLC Signal Converter PNP NPN to NPN (24V to 3.3V) Module
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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-03-13*