# Bistable Installation Relay ORNO OR-PI-456/230AC 230 VAC 16 A

**URL:** https://aio.lv/en/product--orno-or-pi-456230ac--12051031
**Data updated:** 2026-03-12 19:34 (EET)
**Category:** Power Sockets
**Manufacturer:** ORNO
**Manufacturer code:** OR-PI-456/230AC
**EAN:** 5904988904990
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 36.49 €
**Prices and availability valid until:** 2026-08-12 23:59
**Price without VAT (21%):** 30.16 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--orno-or-pi-456230ac--12051031

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.07.2026 | free |
| Pickup points | 03.08.2026 | 1.89 EUR |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

Bistable installation relay ORNO OR-PI-456/230AC is a latching switching device rated for 230 VAC control voltage and a switching capacity of 16 A. Designed for electrical installations, it maintains output state after command change without continuous coil power. Suitable for lighting, motor control and building automation circuits where energy-efficient, stable switching is required.

## Long description

Bistable installation relay ORNO OR-PI-456/230AC 230 VAC 16 A is a latching switching device intended for use in residential and commercial electrical installations. It operates with a 230 VAC control voltage and provides changeover switching that retains its output state after the control command has been removed, eliminating the need for continuous coil power. The relay is suitable for integration into lighting circuits, motor control lines and building automation systems where stable state retention and reduced energy consumption of control circuits are required.
Advantages
The bistable design preserves the last commanded position without continuous power to the coil, reducing standby energy consumption in control circuits. The device supports a switching capacity of up to 16 A at supply voltage, enabling it to handle common lighting loads and small motors. Its DIN-rail or installation-friendly housing and straightforward electrical connections simplify integration into standard installation boxes and switch panels. The relay’s latched operation ensures predictable behavior after power interruptions and command changes.
Suitable for
Lighting circuits in homes, offices and commercial spaces
Control of small motors, pumps or ventilation units within the 16 A limit
Building automation tasks requiring energy-efficient, stable switching
Scenarios where maintaining output state after a control pulse is needed
Key specifications
Control voltage: 230 VAC
Switching capacity: up to 16 A
Contact type: bistable (latching) changeover switching
Intended application: electrical installation and automation circuits
Energy behavior: no continuous coil power required to maintain state
How to use
Install the relay according to applicable electrical regulations, mounting it in a suitable installation box or on a DIN rail depending on the installation environment. Connect the control input to a 230 VAC control source and wire the load through the relay contacts following the wiring diagram provided by the installer or manufacturer. Operate the relay by momentary application of the control voltage to toggle between output states; after the command, the relay will remain in the selected state without continuous control power. Verify connections and load characteristics before energizing the circuit.
Usage recommendations
Use the relay within its rated current to avoid overheating: ensure loads do not exceed 16 A and consider inrush currents for inductive loads such as motors or lamps. For long cable runs or sensitive automation systems, confirm proper supply and control wiring to prevent voltage drops and unwanted switching. When integrating into automation systems, use appropriate protection devices and follow local electrical codes during installation and maintenance.

## FAQ

### How much does the Bistable relay ORNO OR-PI-456/230AC cost, and is it available for purchase?

The price is 36.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 29.07.2026 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 ORNO 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 ORNO 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/12051031/67537244_large.webp