RES44 RS4.569.253 Aviamisto | Unique components for helicopters and other aircraft
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RELAYS ELECTROMAGNETIC LOW-CURRENT

RES44 RS4.569.253

Warranty:6 Months

Description

Relays RES44 RS4.569.253 are reed, two-position, single-stable, designed for switching electrical circuits of direct and alternating current with a frequency of up to 10 kHz.

Details

1. Winding supply current – constant;
2. Winding resistance A-B 3040-4560 Ohm;
3. Winding actuation voltage 22 A-B;
4. The release voltage of the winding A-B 2 V;
5. The operating voltage of the winding A-B 43-53 V;
6. Test alternating voltage:
– in normal climatic conditions:
– between current-carrying elements and the housing, between magnetically controlled contacts, between contacts and windings 500 V;
– between windings 300 V;
– between the terminals of each magnetically controlled contact 200 V;
– in conditions of high humidity:
– between current-carrying elements and the housing, between magnetically controlled contacts, between contacts and windings, between windings 300 V;
– between the terminals of each magnetically controlled contact 200 V;
– at reduced atmospheric pressure between current-carrying elements, between current-carrying elements and the housing 180 V;
7. Time of continuous or total operation of the relay at normal atmospheric pressure and maximum ambient temperature 100 hours;
8. Electrical contact resistance 0.2 ohm;
9. Relay weight, no more than 18 g.

Payment & delivery

All shipments are carried out from our international warehouse in Dubai (UAE), as well as from our partners’ remote warehouses.

In Stock — items available in stock at the Dubai warehouse are dispatched within 5–10 business days after receiving 100% prepayment.

Remote Stock — items available at our partners’ remote warehouses are supplied within an average of 30–45 business days after receiving 100% prepayment.

Pre-Order — made-to-order products are manufactured and delivered within an average of 45–60 business days. Payment terms: 50% advance payment to start production, with the remaining 50% paid before dispatch from the Dubai warehouse after full readiness for shipment.

Returns & Changes (Restocking Fee)
For selected items, a RESTOCKING FEE of 10% may apply in case of return, order cancellation, or changes to the order specifications. This condition applies only to certain products and is confirmed at the order approval stage.

Warranty
All products are covered by a standard 6-month warranty.
Extended warranty is available upon request and is agreed individually; it may affect the final product price.

  • Description
  • Details
  • Payment & delivery

Relays RES44 RS4.569.253 are reed, two-position, single-stable, designed for switching electrical circuits of direct and alternating current with a frequency of up to 10 kHz.

1. Winding supply current – constant;
2. Winding resistance A-B 3040-4560 Ohm;
3. Winding actuation voltage 22 A-B;
4. The release voltage of the winding A-B 2 V;
5. The operating voltage of the winding A-B 43-53 V;
6. Test alternating voltage:
– in normal climatic conditions:
– between current-carrying elements and the housing, between magnetically controlled contacts, between contacts and windings 500 V;
– between windings 300 V;
– between the terminals of each magnetically controlled contact 200 V;
– in conditions of high humidity:
– between current-carrying elements and the housing, between magnetically controlled contacts, between contacts and windings, between windings 300 V;
– between the terminals of each magnetically controlled contact 200 V;
– at reduced atmospheric pressure between current-carrying elements, between current-carrying elements and the housing 180 V;
7. Time of continuous or total operation of the relay at normal atmospheric pressure and maximum ambient temperature 100 hours;
8. Electrical contact resistance 0.2 ohm;
9. Relay weight, no more than 18 g.

All shipments are carried out from our international warehouse in Dubai (UAE), as well as from our partners’ remote warehouses.

In Stock — items available in stock at the Dubai warehouse are dispatched within 5–10 business days after receiving 100% prepayment.

Remote Stock — items available at our partners’ remote warehouses are supplied within an average of 30–45 business days after receiving 100% prepayment.

Pre-Order — made-to-order products are manufactured and delivered within an average of 45–60 business days. Payment terms: 50% advance payment to start production, with the remaining 50% paid before dispatch from the Dubai warehouse after full readiness for shipment.

Returns & Changes (Restocking Fee)
For selected items, a RESTOCKING FEE of 10% may apply in case of return, order cancellation, or changes to the order specifications. This condition applies only to certain products and is confirmed at the order approval stage.

Warranty
All products are covered by a standard 6-month warranty.
Extended warranty is available upon request and is agreed individually; it may affect the final product price.

Didn’t find the parts you need? Contact us — we will assist in sourcing them.

Send your request — we will provide availability, lead time, pricing, and delivery details.
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