# Temperature sensor PT100 w&t 57011 — 2 m cable, 4-wire, Class A

**URL:** https://aio.lv/en/product--wt-57011--11182769
**Data updated:** 2026-02-14 19:34 (EET)
**Category:** Smart Sensors
**Manufacturer:** w&t
**Manufacturer code:** 57011
**EAN:** 4010344570110
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.99 €
**Prices and availability valid until:** 2026-07-05 23:59
**Price without VAT (21%):** 13.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wt-57011--11182769

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

PT100 resistance temperature sensor from w&t, model 57011, with a 2 m integral cable and 4-wire connection for accurate measurements. Class A accuracy ensures precise temperature readings suitable for industrial monitoring, laboratory use and process control. Easy to install and compatible with PT100 instrumentation requiring 4-wire RTD inputs.

## Long description

The w&t Temperature sensor PT100 57011 is a fixed, 4-wire RTD designed for accurate resistance-based temperature measurement. The sensor features a PT100 sensing element housed in a compact probe with an integral 2 m cable terminated for four-conductor connections. Class A accuracy provides reduced measurement uncertainty, making this sensor suitable for integration with industrial controllers, data loggers and laboratory instruments that accept 4-wire PT100 inputs.
Advantages
The 4-wire connection minimizes the effect of lead resistance on readings, improving measurement accuracy over longer cable lengths. Class A tolerance ensures tighter conformity to the ITS-90 resistance-to-temperature relationship, reducing systematic errors in control and monitoring applications. The 2 m integral cable simplifies installation and reduces the need for additional wiring accessories. The sensor’s compact construction and industry-standard PT100 element make it compatible with a wide range of instrumentation and RTD input modules.
Suitable for
 Industrial temperature monitoring and process control
 Laboratory temperature measurement and test setups
 Integration with PLCs, data loggers and temperature controllers supporting 4-wire RTD
 Applications requiring improved accuracy over variable cable lengths
Key specifications
 Sensing element type: PT100 (platinum resistance thermometer)
 Connection: 4-wire for lead resistance compensation
 Cable length: 2 m integral cable
 Accuracy class: Class A (per RTD standards)
 Construction: compact probe with fixed cable
How to use
Connect the four conductors of the integral cable to the corresponding 4-wire RTD input terminals of the measurement device, observing proper color-coding or terminal mapping used by the instrument. Ensure good mechanical mounting of the probe in the medium or on the surface to be measured, avoiding loose contact or air gaps that can affect thermal coupling. Allow sufficient time for the sensor to reach thermal equilibrium with its environment before taking critical measurements.
Usage recommendations
For best results, use shielded and routed cable paths away from high-current conductors to minimize electrical interference. Verify instrument input configuration for 4-wire RTD mode and perform a zero or span check if the measurement system supports calibration. Avoid bending the cable sharply near the probe to prevent mechanical stress on the conductors and maintain stable readings.

## FAQ

### How much does the w&t PT100 Sensor 57011 — 2 m 4-wire Class A cost, and is it available for purchase?

The price is 15.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 08.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All w&t products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized w&t service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11182769/61948994_large.webp