# Pollin MKF-2PM Phase Loss, Sequence and Asymmetry Monitoring Relay with Contact Control and Adjustable Time and Threshold

**URL:** https://aio.lv/en/product--pollin-mkf-2pm--12463427
**Data updated:** 2026-05-18 09:43 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** Pollin
**Manufacturer code:** MKF-2PM
**EAN:** 5907222297117
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 80.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 66.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--pollin-mkf-2pm--12463427

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The Pollin MKF-2PM is a professional monitoring relay designed to protect electrical systems by detecting phase loss, incorrect phase sequence, and voltage asymmetry. Featuring 1 changeover contact and adjustable time and threshold settings, it ensures reliable operation and equipment safety. Ideal for industrial and commercial power distribution panels requiring precise phase monitoring and fault detection.

## Long description

The Pollin MKF-2PM is a professional-grade monitoring relay engineered to safeguard electrical systems by continuously tracking phase parameters. This device provides comprehensive protection against phase loss, incorrect phase sequence, and voltage asymmetry, ensuring that connected equipment remains shielded from potential electrical faults. With its integrated changeover contact and precise adjustment capabilities, it serves as a critical component for maintaining stability in power distribution networks.
Advantages
This relay offers high reliability in industrial and commercial environments by providing real-time monitoring of power supply conditions. The inclusion of adjustable time and threshold settings allows users to customize the device's sensitivity to match specific operational requirements, preventing nuisance tripping while ensuring rapid response to genuine faults. Its robust design and contact control functionality make it an essential tool for protecting motors, compressors, and other sensitive three-phase equipment from damage caused by unstable power conditions.
Suitable for
Industrial power distribution panels
Commercial electrical installations
Protection of three-phase motors and pumps
Monitoring of HVAC systems
Automated production lines
This relay may not be suitable for single-phase electrical systems or applications where the voltage levels fall outside the specified operating range of the device. It is also not intended for use in environments with extreme moisture or corrosive atmospheres unless housed in an appropriate protective enclosure.
Key specifications
Function: Phase loss, sequence, and asymmetry monitoring
Contact configuration: 1 changeover contact
Adjustability: Time delay and threshold settings
Application: Three-phase power systems
To use the Pollin MKF-2PM, mount the device onto a standard DIN rail within the electrical distribution cabinet. Connect the three-phase supply lines to the designated input terminals according to the wiring diagram provided on the housing. Once installed, adjust the threshold and time delay dials to the desired levels based on the specific requirements of the protected equipment. Ensure all connections are tightened securely to prevent overheating and verify the status indicators during the initial power-up sequence.
What to consider before purchase
Verify that your system voltage matches the relay specifications
Ensure there is sufficient space on the DIN rail for installation
Confirm that the contact rating is compatible with your control circuit
Check if the adjustable time delay range meets your operational needs
Usage recommendations
Regularly inspect the relay for any signs of physical damage or loose connections during routine maintenance of the electrical panel. Periodically test the monitoring function to ensure the relay triggers correctly under simulated fault conditions to maintain optimal safety standards.

## FAQ

### How much does the Pollin MKF-2PM Phase Monitoring Relay cost, and is it available for purchase?

The price is 80.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 02.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Pollin MKF-2PM Phase Monitoring Relay be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Pollin 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 Pollin 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/12463427/68765168_large.webp