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Protective three-phase monitoring relay for phase failure/asym/sequence control
- Regular price
- €23,47
- Regular price
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- Sale price
- €23,47
- Unit price
- per
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- Description
- Instructions
- Payment methods
- Warranty
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Phase asymmetry regulation 30 %
Phase regulation relay with phase sticking regulation, phase loss, asymmetric phases (fixed 30%), with mounting on a single FKV-11 rail, TENSE
Algorithm operations of the phase regulation relay: if all three phase or network voltage connected in the correct order, all phase voltages are within permissible limits – the relay is in operational condition and contacts 2-3 are closed, the LED lights up the OUT LED. If the voltage of any phase changes by more than 30% (or the total multi-directional change exceeds this limit), the ASM LED will light up and contacts 2-3 will disconnect, contacts 1-2 will connect, and the OUT LED will turn off. After the return of the voltage difference to the specified range, the contacts will switch back.
Technical specification
Count phase 3
Rated current 5 A
Rated operating voltage AC 380 V
Minimum operating voltage 200 V
Maximum operating voltage 532 V
Maximum power 3 W
Total dimensions
Length 85 mm
Height 77.6 mm
Width 22.5 mm
User properties
Paiement en ligne par carte – après avoir terminé la commande, vous serez redirigé vers la passerelle de paiement, une confirmation de paiement vous sera envoyée par e‑mail.
Contre remboursement (COD) – vous paierez le livreur du transporteur lors de la réception du colis.
Par virement bancaire – au plus tard le jour ouvrable suivant, vous recevrez par e‑mail une facture pro forma avec le numéro de compte que vous indiquerez lors du paiement.
Sur la facture pro forma (pré-facture) – cette option de paiement est disponible pour les partenaires qui ont conclu un contrat-cadre avec notre société.
Si vous souhaitez utiliser les deux dernières méthodes de paiement, appelez notre gestionnaire qui vous fournira des instructions sur la façon d'obtenir une facture avec ou sans TVA.
Online payment by card – after completing the order, you will be redirected to the payment portal. You will receive a payment confirmation via email.
Cash on delivery – the amount specified in the payment order will be paid to the courier of the delivery service.
Bank transfer payment – you will receive a proforma invoice via email no later than the following business day, which will include the account number to be entered during payment.
Account payment – this option is available to partners who have a framework agreement with our company.
If you wish to use the last two options, please contact our manager, who will provide you with instructions on how to receive an invoice with or without VAT.
The electrical devices we supply meet high quality standards, have a 24-month warranty, and comply with all EU requirements.
We also offer free delivery (for orders over 2500 CZK), a flexible system of discounts and promotions. The technical knowledge and experience of our employees allow us to provide high-quality consulting and, if necessary, offer alternatives to electrical products.
The electrical equipment we supply meets high quality standards, has a 24-month warranty, and complies with all EU requirements.
In case of a complaint, the return of goods is not charged.
