Power Supply Unit Phoenix Contact 2866640

Name: Power Supply Unit Phoenix Contact 2866640
Brand: PHOENIX-CONTACT
SKU: 3703145
Price: 333.49 EUR
Availability: InStock

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

The Phoenix Contact 2866640 power supply unit features a compact design with dimensions of 67.5 mm width, 107 mm depth, and 99 mm height. It is designed for reliable power supply in various applications, ensuring stable performance and efficiency. Ideal for industrial use, it provides a robust solution for powering devices and systems.

Available for order: 2 pcs.

Warranty: 2 Years

SKU: 3703145

Manufacturer: PHOENIX-CONTACT

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

15.07.2026 {{selectedOffer.officeDeliveryString}}

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

15.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

20.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.50 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

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From 1.99 €

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Bank transfer

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Product information

Description

Uninterruptible power supply module with integrated power supply unit, model Phoenix Contact 2866640. The compact device (67.5 mm × 107 mm × 99 mm) is designed for continuous DC power delivery and can be combined with MINI-BAT/24/DC batteries of 0.8 Ah or 1.3 Ah capacity to provide backup power. Manufactured by PHOENIX‑CONTACT, it is intended for reliable operation in industrial control and automation environments.

Advantages

The Phoenix Contact 2866640 combines a mains-powered supply with battery backup capability in a small footprint, ensuring uninterrupted DC output during power interruptions when paired with compatible MINI-BAT/24/DC batteries. Its compact dimensions make it suitable for installation in control cabinets with limited space, and the unit is built to industry standards for stable voltage regulation and dependable performance.

Suitable for

Industrial control cabinets and automation systems
PLC and relay-based control equipment requiring DC backup
Remote installations where compact UPS functionality is needed

Key specifications

Manufacturer: PHOENIX‑CONTACT
Model / MPN: 2866640
EAN: 4046356113533
Integrated output current: 2 A
Compatible backup batteries: MINI-BAT/24/DC 0.8 Ah or 1.3 Ah
Dimensions (W × D × H): 67.5 mm × 107 mm × 99 mm

How to use

Install the unit on a DIN rail inside the electrical cabinet and connect the AC input according to the manufacturer’s wiring instructions. Fit a compatible MINI-BAT/24/DC battery (0.8 Ah or 1.3 Ah) to enable uninterruptible operation; connect the battery terminals as specified. Configure any necessary output connections to the load, ensuring correct polarity and adequate wiring for a 2 A output. Follow local electrical codes and the Phoenix Contact installation manual for commissioning.

Usage recommendations

For reliable backup operation, use only the specified MINI-BAT/24/DC batteries and perform periodic battery checks. Ensure adequate ventilation around the unit and verify the unit's compatibility with connected loads to avoid exceeding the 2 A output rating.

Specifications

Weight:: 0.4955 kg

All features

Weight & dimensions

Weight:: 0.4955 kg
Height:: 99 mm
Width:: 67.5 mm
Depth:: 107 mm

Operational conditions

Storage temperature (T-T):: -40 - 85
Operating temperature (T-T):: -25 - 70

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Customer questions

FAQ

How much does the Power Supply Unit Phoenix Contact 2866640 cost, and is it available for purchase?

The price is 333.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 15.07.2026 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 PHOENIX-CONTACT 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 PHOENIX-CONTACT 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

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