---
product_id: 51725538
title: "Siemens 3TX7131-4DC03 Basic Plug In Enclosed Power Relay, DPST-NO Contacts, 30A NO/3A NC Contact Rating, 24VDC Coil Voltage"
brand: "siemens"
price: "A$35"
currency: AUD
in_stock: true
category: "Misc."
url: https://www.desertcart.com.au/products/51725538-siemens-3tx7131-4dc03-basic-plug-in-enclosed-power-relay-dpst
store_origin: AU
region: Australia
---

# Siemens 3TX7131-4DC03 Basic Plug In Enclosed Power Relay, DPST-NO Contacts, 30A NO/3A NC Contact Rating, 24VDC Coil Voltage

**Brand:** siemens
**Price:** A$35
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Siemens 3TX7131-4DC03 Basic Plug In Enclosed Power Relay, DPST-NO Contacts, 30A NO/3A NC Contact Rating, 24VDC Coil Voltage by siemens
- **How much does it cost?** A$35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/51725538-siemens-3tx7131-4dc03-basic-plug-in-enclosed-power-relay-dpst)

## Best For

- siemens enthusiasts

## Why This Product

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

## Description

Siemens offers a wide range of plug-in relays to meet your industrial needs. Basic style relays are the most economical and are equipped with a mechanical flag indicator only . Premium style relays are full featured with LED and mechanical flag indication, push to test button and typically a latching hold down door which provides a method of activating the contacts without applying power to the coil. This feature is very handy during comissioning and troubleshooting. Premium Bifurcated style relays are ideal for low minimum holding current requirements on the contacts. Typical minimum holding current for bifurcated contacts is 3mA instead of 100mA.

## Features

- Base style
- Contact Arrangement
- Contact Rating
- Coil Voltage
- Optional Features (Basic, Premium and Premium Bifurcated)

## Images

![Siemens 3TX7131-4DC03 Basic Plug In Enclosed Power Relay, DPST-NO Contacts, 30A NO/3A NC Contact Rating, 24VDC Coil Voltage - Image 1](https://images-na.ssl-images-amazon.com/images/I/41qVQjWzETL.jpg)

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**Shop now:** [https://www.desertcart.com.au/products/51725538-siemens-3tx7131-4dc03-basic-plug-in-enclosed-power-relay-dpst](https://www.desertcart.com.au/products/51725538-siemens-3tx7131-4dc03-basic-plug-in-enclosed-power-relay-dpst)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-18*