---
product_id: 57521892
title: "Digital Combo Module - 8DI/8DO x 24 VDC, 500 mA - 600-230-0AP21"
brand: "helmholz"
price: "£144.01"
currency: GBP
in_stock: true
url: https://www.desertcart.co.uk/products/57521892-digital-combo-module-8di-8do-x-24-vdc-500-ma
store_origin: GB
region: United Kingdom
---

# Digital Combo Module - 8DI/8DO x 24 VDC, 500 mA - 600-230-0AP21

**Brand:** helmholz
**Price:** £144.01
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Digital Combo Module - 8DI/8DO x 24 VDC, 500 mA - 600-230-0AP21 by helmholz
- **How much does it cost?** £144.01 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/57521892-digital-combo-module-8di-8do-x-24-vdc-500-ma)

## Best For

- helmholz enthusiasts

## Why This Product

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

## Description

General characteristics: 8 inputs, electrically isolated from the backplane bus. 24 VDC input voltage. Can accommodate two-wire proximity sensors. 8 outputs, electrically isolated from the backplane bus,. 24 VDC output voltage. 500 mA output voltage per channel. A blue LED indicates the modules operating status. Green LEDs (one for each input/output) indicate the inputs and outputs states æ

## Features

- Distributed
- Ethernet IP
- I/O
- IO
- Profibus

## Images

![Digital Combo Module - 8DI/8DO x 24 VDC, 500 mA - 600-230-0AP21 - Image 1](https://m.media-amazon.com/images/I/41L7J1iPBLL.jpg)

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**Shop now:** [https://www.desertcart.co.uk/products/57521892-digital-combo-module-8di-8do-x-24-vdc-500-ma](https://www.desertcart.co.uk/products/57521892-digital-combo-module-8di-8do-x-24-vdc-500-ma)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-16*