---
product_id: 91529036
title: "PR-21SC/81538.11-50 PRESSURE TRANSDUCER 0-25PSI SENSOR 8-28V-DC B255987"
brand: "keller"
price: "₩4194"
currency: KRW
in_stock: false
url: https://www.desertcart.kr/products/91529036-pr-21sc-81538-11-50-pressure-transducer-0-25psi-sensor
store_origin: KR
region: South Korea
---

# 8-28V DC 4-20 mA 0-25 PSI PR-21SC/81538.11-50 PRESSURE TRANSDUCER 0-25PSI SENSOR 8-28V-DC B255987

**Brand:** keller
**Price:** ₩4194
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Elevate Your Monitoring Game!

## Quick Answers

- **What is this?** PR-21SC/81538.11-50 PRESSURE TRANSDUCER 0-25PSI SENSOR 8-28V-DC B255987 by keller
- **How much does it cost?** ₩4194 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/91529036-pr-21sc-81538-11-50-pressure-transducer-0-25psi-sensor)

## Best For

- keller enthusiasts

## Why This Product

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

## Key Features

- • **Robust Design:** Engineered for durability, ensuring long-lasting performance in demanding environments.
- • **Reliable Output:** Delivers a consistent output current of 4-20 mA for seamless integration.
- • **Easy Integration:** Designed for straightforward installation, making it a go-to choice for professionals.
- • **Versatile Voltage:** Compatible with a wide voltage range of 8-28 V-DC for diverse applications.
- • **Precision Performance:** Experience accurate pressure readings with a range of 0-25 PSI.

## Overview

The PR-21SC/81538.11-50 Pressure Transducer is a high-performance sensor designed to provide precise pressure measurements from 0-25 PSI. With a versatile voltage range of 8-28 V-DC and a reliable output current of 4-20 mA, this sensor is perfect for various industrial applications, ensuring durability and ease of integration.

## Description

KELLER PR-21SC/81538.11-50 PRESSURE TRANSDUCER 0-25PSI SENSOR 8-28V-DC B255987

## Features

- Output Voltage: 8 - 28 V-DC
- Output Current Rating: 4 - 20 MA
- Type: Sensor
- SKU: B255987 (PGC)

## Images

![PR-21SC/81538.11-50 PRESSURE TRANSDUCER 0-25PSI SENSOR 8-28V-DC B255987 - Image 1](https://m.media-amazon.com/images/I/41kI2SpQ-gL.jpg)
![PR-21SC/81538.11-50 PRESSURE TRANSDUCER 0-25PSI SENSOR 8-28V-DC B255987 - Image 2](https://m.media-amazon.com/images/I/31zIdljuT4L.jpg)
![PR-21SC/81538.11-50 PRESSURE TRANSDUCER 0-25PSI SENSOR 8-28V-DC B255987 - Image 3](https://m.media-amazon.com/images/I/41d9j7HW6RL.jpg)
![PR-21SC/81538.11-50 PRESSURE TRANSDUCER 0-25PSI SENSOR 8-28V-DC B255987 - Image 4](https://m.media-amazon.com/images/I/31ieGsMV0ZL.jpg)
![PR-21SC/81538.11-50 PRESSURE TRANSDUCER 0-25PSI SENSOR 8-28V-DC B255987 - Image 5](https://m.media-amazon.com/images/I/41KBH37dFvL.jpg)

---

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**Shop now:** [https://www.desertcart.kr/products/91529036-pr-21sc-81538-11-50-pressure-transducer-0-25psi-sensor](https://www.desertcart.kr/products/91529036-pr-21sc-81538-11-50-pressure-transducer-0-25psi-sensor)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-25*