---
product_id: 50977841
title: "TRANSMITTER, PRESSURE, 250BAR - PA-21Y / 250BAR / 81478.33 / 4-20MA - KELLER"
brand: "keller"
price: "64.91 DT"
currency: TND
in_stock: false
url: https://www.desertcart.tn/products/50977841-transmitter-pressure-250bar-pa-21y-250bar-81478-33-4-20ma
store_origin: TN
region: Tunisia
---

# TRANSMITTER, PRESSURE, 250BAR - PA-21Y / 250BAR / 81478.33 / 4-20MA - KELLER

**Brand:** keller
**Price:** 64.91 DT
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** TRANSMITTER, PRESSURE, 250BAR - PA-21Y / 250BAR / 81478.33 / 4-20MA - KELLER by keller
- **How much does it cost?** 64.91 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/50977841-transmitter-pressure-250bar-pa-21y-250bar-81478-33-4-20ma)

## Best For

- keller enthusiasts

## Why This Product

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

## Description

TRANSMITTER, PRESSURE, 250BAR - PA-21Y / 250BAR / 81478.33 / 4-20MA - KELLER : desertcart.co.uk: Everything Else

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BM38TPM |
| Brand | Keller |
| Date First Available | 3 Oct. 2014 |
| Guaranteed software updates until | unknown |
| Item model number | PA-21Y / 250BAR / 81478.33 / 0-5V |
| Manufacturer | KELLER |
| Part Number | PA-21Y / 250BAR / 81478.33 / 4-20MA |

## Images

![TRANSMITTER, PRESSURE, 250BAR - PA-21Y / 250BAR / 81478.33 / 4-20MA - KELLER - Image 1](https://m.media-amazon.com/images/I/21Rpfggh9UL.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.tn/products/50977841-transmitter-pressure-250bar-pa-21y-250bar-81478-33-4-20ma](https://www.desertcart.tn/products/50977841-transmitter-pressure-250bar-pa-21y-250bar-81478-33-4-20ma)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-08*