Relay REN18 РХ4.564.709 open, two-position, single-stable, designed for switching electrical circuits of direct and alternating current with a frequency of 50 Hz.

1. The supply current of the winding is constant.
2. Insulation resistance between current-carrying elements, between current-carrying elements and the case, not less than:
– in normal climatic conditions (windings are de-energized) – 200 MΩ.
– at the maximum positive temperature (windings under current) – 20 MΩ.
– in conditions of high humidity:
between contacts, between contacts and housing – 10 MΩ.
– between the windings, between the windings and the case – 5 MΩ.
3. Test alternating voltage:
– in normal climatic conditions:
between current-carrying elements, between current-carrying elements and the case – 1500 V.
between windings – 500 V.
– in conditions of high humidity:
between current-carrying elements, between current-carrying elements and the case – 900 V.
between windings – 300 V.
4. The total time spent by the relay (windings) under operating voltage and at a maximum temperature of 100 hours.
5. Relay electrical contact resistance
– at the stage of delivery – no more than 0.1 Ohm,
– during operation – no more than 2.5 Ohm;
– in the process of storage: under a canopy, in the manufacturer’s packaging and built into the equipment – no more than 2.5 Ohm;
– in storage conditions, in a set of spare parts, built into the equipment – no more than 1.2 Ohm.
6. The weight of the relay is not more than 340 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.