---
product_id: 185447646
title: "4 Bit Optocoupler Isolator Module,PLC Signal Level Voltage Converter Board Module (3.3V to 24V)"
brand: "dongker"
price: "₨615"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/185447646-4-bit-optocoupler-isolator-module-plc-signal-level-voltage-converter
store_origin: SC
region: Seychelles
---

# 80kHz conversion speed Compact 72x55x18mm size 3.3V to 24V compatibility 4 Bit Optocoupler Isolator Module,PLC Signal Level Voltage Converter Board Module (3.3V to 24V)

**Brand:** dongker
**Price:** ₨615
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Signal Game!

## Quick Answers

- **What is this?** 4 Bit Optocoupler Isolator Module,PLC Signal Level Voltage Converter Board Module (3.3V to 24V) by dongker
- **How much does it cost?** ₨615 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/185447646-4-bit-optocoupler-isolator-module-plc-signal-level-voltage-converter)

## Best For

- dongker enthusiasts

## Why This Product

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

## Key Features

- • **Quality You Can Trust:** Backed by our satisfaction guarantee for peace of mind.
- • **User-Friendly Indicators:** Stay informed with built-in indicators for each channel's status.
- • **Seamless Signal Isolation:** Experience crystal-clear communication without interference.
- • **High-Frequency Performance:** Achieve rapid signal conversion with an impressive 80kHz frequency.
- • **Versatile Voltage Conversion:** Effortlessly convert signals from 3.3V to 24V for diverse applications.

## Overview

The 4 Bit Optocoupler Isolator Module is a versatile PLC signal level voltage converter designed for seamless signal isolation and conversion between 3.3V and 24V. With a compact size of 72x55x18mm and a high conversion frequency of 80kHz, this module is perfect for various applications, ensuring reliable performance and user-friendly operation with built-in status indicators.

## Description

4 Bit Optocoupler Isolator Module,PLC Signal Level Voltage Converter Board Module (3.3V to 24V)

## Features

- WIDELY USED: It can be used for signal isolation, PLC signal level converting, PNP/NPN signal to NPN signal and signal level voltage converter.
- EASIER TO RECOGNISE: Each channel has been equipped with indicator which is easier to recognise the working status.
- CONVERSION FREQUENCY: 80KHZ.
- SIZE: 72*55*18mm. Mounting Hole Size: 64*47mm, diameter 3mm.
- QUALITY ASSURANCE: To provide you with the highest quality assurance, if you are not satisfied with the product, please contact us.

## Product Details

- **Brand:** DONGKER
- **Connector type:** USB
- **Compatible devices:** Monitors
- **Included components:** 1 x signal level converter plate for PLC
- **Special feature:** Schnellladung
- **Colour:** 3.3 V to 24 V
- **Input voltage:** 24 Volts
- **Number of items:** 1
- **Specification met:** Ma
- **Material:** Plastic

## Images

![4 Bit Optocoupler Isolator Module,PLC Signal Level Voltage Converter Board Module (3.3V to 24V) - Image 1](https://m.media-amazon.com/images/I/61d42RaO3sL.jpg)

## Frequently Bought Together

- 4 Bit Optocoupler Isolator Module,PLC Signal Level Voltage Converter Board Module (3.3V to 24V)
- 4 Bit Optocoupler Isolator, PLC Signal Level Voltage Converter Board Module (24V to 3.3V)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sc/products/185447646-4-bit-optocoupler-isolator-module-plc-signal-level-voltage-converter](https://www.desertcart.sc/products/185447646-4-bit-optocoupler-isolator-module-plc-signal-level-voltage-converter)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-25*