---
product_id: 95239649
title: "ASI ASI451141 4-20mA Analog Signal Splitter, 1 Input, 4 output"
brand: "automation systems interconnect"
price: "€ 612.30"
currency: EUR
in_stock: true
category: "Automation Systems Interconnect"
url: https://www.desertcart.hr/products/95239649-asi-asi451141-4-20ma-analog-signal-splitter-1-input-4
store_origin: HR
region: Croatia
---

# 1 input, 4 isolated outputs Zero & span precise calibration 3-way galvanic isolation ASI ASI451141 4-20mA Analog Signal Splitter, 1 Input, 4 output

**Brand:** automation systems interconnect
**Price:** € 612.30
**Availability:** ✅ In Stock

## Summary

> ⚡ Amplify your control with flawless signal splitting!

## Quick Answers

- **What is this?** ASI ASI451141 4-20mA Analog Signal Splitter, 1 Input, 4 output by automation systems interconnect
- **How much does it cost?** € 612.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/95239649-asi-asi451141-4-20ma-analog-signal-splitter-1-input-4)

## Best For

- automation systems interconnect enthusiasts

## Why This Product

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

## Key Features

- • **Tool-Free Wiring:** Screw clamp terminals and pluggable connectors make installation and maintenance a breeze.
- • **Space-Smart Design:** Compact 17.5mm DIN rail mount fits seamlessly into any control panel setup.
- • **Plug & Play Precision:** Factory calibrated with zero and span adjustments for hassle-free, exact tuning every time.
- • **Quad Output Powerhouse:** Split one 4-20mA signal into four clean, interference-free channels.
- • **Triple Isolation Shield:** 3-way isolation protects your system from ground loops and noise—engineered for flawless signal integrity.

## Overview

The ASI ASI451141 is a compact, DIN rail-mounted 4-20mA analog signal splitter featuring one input and four isolated outputs. It offers 3-way galvanic isolation to eliminate interference and ground loops, ensuring clean signal transmission. Factory calibrated with zero and span adjustments, it supports quick installation and precise tuning. Designed for professional control panels, it includes screw clamp terminations and pluggable terminals for easy wiring and maintenance.

## Description

ASI451145 is a 4-20mA analog signal splitter with a single input and Quad output. It provides 3-way isolation between the input, 4 outputs and power circuits. Mount either directly in the control panel or remotely near the field devices due to the high level of isolation. The unit is factory calibrated to allow for quick and easy installation and the galvanic isolation eliminates problems associated with ground loops, transient and unwanted noise interference. The zero and span adjustments are provided for precise calibration after installation and for long term service. The ASI analog signal splitter isolator transmitter has been designed to compensate for load variations and the compact 17.5mm wide housing will save space in your control panel. Loop powered, multi-channel and Splitters are also available along with user programmable models. Designed with pluggable terminals for easy installation and removal.

## Features

- Single input with quad output
- 3-Way isolation between power supply, input and each of the 4 outputs to eliminate interference
- Din rail mounting for quick installation
- Zero and span adjustment for precise calibration
- Screw clamp terminations for easy wiring

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078XZ93JN |
| Batteries Required? | No |
| Date First Available | 11 Jan. 2018 |
| Item Package Quantity | 1 |
| Item Weight | 259 g |
| Item model number | ASI451141 |
| Manufacturer | UPUN |
| Package Dimensions | 16.89 x 11.2 x 5.89 cm; 259 g |
| Part number | ASI451141 |

## Images

![ASI ASI451141 4-20mA Analog Signal Splitter, 1 Input, 4 output - Image 1](https://m.media-amazon.com/images/I/81plXQMBU2L.jpg)
![ASI ASI451141 4-20mA Analog Signal Splitter, 1 Input, 4 output - Image 2](https://m.media-amazon.com/images/I/81jD1KwdLaL.jpg)
![ASI ASI451141 4-20mA Analog Signal Splitter, 1 Input, 4 output - Image 3](https://m.media-amazon.com/images/I/71aLkaezxSL.jpg)
![ASI ASI451141 4-20mA Analog Signal Splitter, 1 Input, 4 output - Image 4](https://m.media-amazon.com/images/I/71rL8UxOAhL.jpg)
![ASI ASI451141 4-20mA Analog Signal Splitter, 1 Input, 4 output - Image 5](https://m.media-amazon.com/images/I/71NDx0NyGpL.jpg)

## Frequently Bought Together

- ASI ASI451141 4-20mA Analog Signal Splitter, 1 Input, 4 Output
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**Shop now:** [https://www.desertcart.hr/products/95239649-asi-asi451141-4-20ma-analog-signal-splitter-1-input-4](https://www.desertcart.hr/products/95239649-asi-asi451141-4-20ma-analog-signal-splitter-1-input-4)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-15*