---
product_id: 64057172
title: "Opto 22 PB8 8 Channel Standard Digital I/O Module Rack"
brand: "opto 22"
price: "AR$894241"
currency: ARS
in_stock: true
category: "Unknown Binding"
url: https://www.desertcart.com.ar/products/64057172-opto-22-pb8-8-channel-standard-digital-i-o-module
store_origin: AR
region: Argentina
---

# Opto 22 PB8 8 Channel Standard Digital I/O Module Rack

**Brand:** opto 22
**Price:** AR$894241
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Opto 22 PB8 8 Channel Standard Digital I/O Module Rack by opto 22
- **How much does it cost?** AR$894241 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/64057172-opto-22-pb8-8-channel-standard-digital-i-o-module)

## Best For

- opto 22 enthusiasts

## Why This Product

- Trusted opto 22 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

The PB8 I/O mounting rack accommodates up to eight Opto 22 standard (Generation 1) single channel I/O modules. The PB8 I/O mounting rack uses a 26-pin or 50-pin card edge connector for interface to computer I/O ports.89/336/EEC, IEC 950: 1991-09, 89/336/EEC, Canadian Standards Association, Underwriters Laboratory

## Features

- Operating temperature: 0 to 70 degree C, 95 percent relative humidity non-condensing
- Interface connector field: 6-32 screw terminals
- Logic: 26 - or 50 -conductor edge card connector
- Compatible I/O module family: standard (generation 1)
- Features include an LED indicator and a plug-in fuse for each I/O module position

## Images

![Opto 22 PB8 8 Channel Standard Digital I/O Module Rack - Image 1](https://images-na.ssl-images-amazon.com/images/I/51ASW4lXhGL.jpg)
![Opto 22 PB8 8 Channel Standard Digital I/O Module Rack - Image 2](https://images-na.ssl-images-amazon.com/images/I/51yu3VPe7SL.jpg)
![Opto 22 PB8 8 Channel Standard Digital I/O Module Rack - Image 3](https://images-na.ssl-images-amazon.com/images/I/51hhXwP0V5L.jpg)
![Opto 22 PB8 8 Channel Standard Digital I/O Module Rack - Image 4](https://images-na.ssl-images-amazon.com/images/I/513RyZbrvfL.jpg)

---

## 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.com.ar/products/64057172-opto-22-pb8-8-channel-standard-digital-i-o-module](https://www.desertcart.com.ar/products/64057172-opto-22-pb8-8-channel-standard-digital-i-o-module)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-06*