# Wago 857-354 JUMPFLEX Relay Module 24V AC/DC 1-Channel

**URL:** https://aio.lv/en/product--wago-857-354--12471313
**Data updated:** 2026-05-18 09:42 (EEST)
**Category:** Control Systems
**Manufacturer:** Wago
**Manufacturer code:** 857-354
**EAN:** 4055143122061
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 19.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wago-857-354--12471313

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Wago 857-354 is a JUMPFLEX relay module designed for efficient signal switching in industrial automation systems. This 1-channel relay operates on 24V AC/DC and features a compact 6 mm wide housing for space-saving DIN-rail mounting. It provides reliable electrical isolation and signal conversion, making it an ideal solution for control cabinet applications requiring high-density wiring and robust performance.

## Long description

The Wago 857-354 JUMPFLEX relay module is a high-performance component engineered for precise signal switching within industrial automation environments. Operating on a 24V AC/DC supply, this 1-channel relay module ensures reliable electrical isolation and efficient signal conversion. Its ultra-compact 6 mm wide housing is specifically designed for space-saving installation on standard DIN-rails, making it an excellent choice for control cabinets where high-density wiring is required.
Advantages
This relay module offers significant space savings due to its narrow 6 mm profile, allowing for more components to be installed in a single control cabinet. The JUMPFLEX design ensures robust performance and long-term reliability in demanding industrial conditions. By providing effective electrical isolation, it protects sensitive control electronics from voltage spikes and interference, while the versatile 24V AC/DC input capability simplifies integration into various automation systems.
Suitable for
Industrial automation and control systems
Signal isolation between field devices and controllers
Space-constrained control cabinet applications
Switching low-power loads in electrical panels
This module may not be suitable for applications requiring high-current switching, as it is designed primarily for signal-level control. It is also not intended for use in environments with extreme moisture or corrosive gases without additional protective housing.
Key specifications
Operating voltage: 24V AC/DC
Number of channels: 1
Width: 6 mm
Height: 81 mm
Depth: 94 mm
Mounting type: DIN-rail
To use the Wago 857-354, mount the module onto a standard DIN-rail within your control cabinet. Connect the control signal wires to the input terminals and the load circuit to the output terminals according to the wiring diagram. Ensure that the supply voltage matches the 24V AC/DC specification before powering the system to prevent damage to the internal components.
What to consider before purchase
Verify that the control voltage matches the 24V AC/DC requirement
Ensure the DIN-rail space is sufficient for a 6 mm wide module
Check the load requirements to ensure they fall within the relay's switching capacity
For optimal performance and safety, ensure all electrical connections are tightened securely and that the module is installed in a well-ventilated area to prevent overheating during continuous operation.

## Specifications

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -25 - 50 |
| Height | 81 mm |
| Width | 6 mm |
| Depth | 94 mm |
| Product colour | Grey |
| Number of poles | 5P |

## FAQ

### How much does the Wago 857-354 JUMPFLEX Relay Module cost, and is it available for purchase?

The price is 22.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 14.07.2026 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, Bank cards on-line, Apple Pay, Google Pay. 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 Wago 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 Wago 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/12471313/68794918_large.webp