# FF OM-611 current transformer power consumption limiter for use with current transformer

**URL:** https://aio.lv/en/product--ff-om-611--12111533
**Data updated:** 2026-03-20 10:03 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** FF
**Manufacturer code:** OM-611
**EAN:** 5908312596165
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 32.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 27.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ff-om-611--12111533

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

FF OM-611 is a power consumption limiter designed to operate together with a current transformer. It monitors current via a connected current transformer and limits power draw according to set parameters, protecting installations from overload or exceeding contracted power. Suitable for industrial and commercial electrical panels where current-based power control is required.

## Long description

FF OM-611 is a power consumption limiter designed to work together with a current transformer to monitor and control electrical load. The device receives input from a connected current transformer, evaluates current levels in real time, and enforces power limits according to configured thresholds. It is intended for installation in industrial and commercial electrical panels where current-based power control is required to prevent overloads and ensure compliance with contracted power limits.
Advantages
The OM-611 provides continuous current monitoring and automated limiting of power draw without the need for direct measurement of voltage, simplifying integration when used with a current transformer. Its operation reduces the risk of tripping main protection and avoids penalties or extra costs associated with exceeding contracted power. The device is suitable for retrofitting into existing switchboards and offers a straightforward functional approach to maintaining stable consumption profiles.
Suitable for
Industrial and commercial distribution panels requiring current-based power control
Installations protected by a current transformer where overload prevention is necessary
Sites with contracted power limits to avoid excess demand charges
Retrofit projects where non-invasive current sensing is preferred
Key specifications
Type: Power consumption limiter compatible with external current transformer input
Function: Monitors current and limits load based on configurable thresholds
Installation: Designed for mounting in electrical panels and switchboards
Inputs: Requires connection to a current transformer for current sensing
Control behavior: Automatic load limitation to prevent overload and exceedance of set power
How to use
Mount the OM-611 in the electrical panel according to standard installation practices and connect the secondary of a compatible current transformer to the device inputs. Configure the limiter thresholds and control parameters following the manufacturer's installation guide to match the site's contracted power and protection requirements. After configuration, the unit continuously monitors incoming current from the transformer and activates load limiting when measurements approach or exceed the set limits.
Usage recommendations
Use a correctly rated current transformer with proper secondary burden and ensure connections comply with local electrical codes. Verify settings during commissioning and periodically review thresholds to reflect changes in contracted power or load profile. For safe operation, perform installation and adjustments by qualified personnel familiar with panel wiring and protective device coordination.

## FAQ

### How much does the FF OM-611 power consumption limiter cost, and is it available for purchase?

The price is 32.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 03.07.2026 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 FF 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 FF 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/12111533/67647219_large.webp