# Eaton Z-S230/4S Impulse Relay 16A 4NO 230V

**URL:** https://aio.lv/en/product--eaton-270335--12449030
**Data updated:** 2026-05-18 02:55 (EEST)
**Category:** Power Sockets
**Manufacturer:** EATON
**Manufacturer code:** 270335
**EAN:** 4015082703356
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 61.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 51.23 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-270335--12449030

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Eaton Z-S230/4S is a high-quality impulse relay designed for reliable electrical circuit control. Featuring a 16A rated current and 4 normally open (NO) contacts, this 230V device is ideal for lighting control and automation systems. It ensures efficient switching operations in residential and commercial installations, providing durability and consistent performance for demanding electrical applications.

## Long description

The Eaton Z-S230/4S impulse relay is a robust electromechanical switching device engineered for precise control of electrical circuits. Operating at 230V with a 16A rated current, this unit features four normally open (NO) contacts, making it an essential component for modern electrical installations. It is designed to provide reliable switching operations in response to momentary control signals, ensuring long-term durability and consistent performance in both residential and commercial environments.
Advantages
This impulse relay offers significant benefits for complex lighting and automation setups. By utilizing a latching mechanism, it maintains its state without continuous power consumption on the control coil, which enhances energy efficiency and reduces heat generation within the distribution board. The four-contact configuration allows for the simultaneous control of multiple independent circuits or phases, providing flexibility in system design. Its compact modular construction ensures easy integration into standard DIN-rail mounting systems, facilitating streamlined installation and maintenance processes.
Suitable for
Lighting control systems in residential buildings
Automation of electrical circuits in commercial offices
Multi-circuit switching applications
Integration into smart building management systems
This device may not be suitable for applications requiring high-frequency switching or rapid cycling, as the mechanical nature of the relay is optimized for standard operational demands rather than continuous high-speed pulsing. It is also not intended for use in environments with extreme vibration or high levels of dust and moisture without appropriate protective enclosure.
Key specifications
Rated current: 16A
Control voltage: 230V AC
Contact configuration: 4 normally open (NO) contacts
Mounting type: DIN-rail
Operating frequency: 50/60 Hz
To use the Eaton Z-S230/4S, the device must be mounted onto a standard 35mm DIN rail within a distribution cabinet. Connect the control circuit to the coil terminals and the load circuits to the respective contact terminals. When a momentary voltage pulse is applied to the control input, the relay switches its contacts to the closed position and remains there until the next pulse is received, which resets the contacts to the open position.
What to consider before purchase
Verify that the control voltage matches your existing system requirements
Ensure the total load current does not exceed the 16A rating
Confirm available space on the DIN rail within your electrical enclosure
Check compatibility with the intended switching load type
For optimal performance and longevity, ensure that all electrical connections are tightened to the manufacturer's specified torque settings. It is recommended to install the relay in a well-ventilated enclosure to prevent overheating during prolonged operation.

## FAQ

### How much does the Eaton Z-S230/4S Impulse Relay 16A 4NO 230V cost, and is it available for purchase?

The price is 61.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 13.07.2026 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 EATON 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 EATON 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/12449030/68751910_large.webp