Emirel A3-03N

Relay A3-03N Emirel
Sale of Emirel products with worldwide delivery. We have a complete catalog of products of this brand. If you didn’t find something on the site, leave a request. The manager will call you back and help. Our current product range covers more than 90 percent of your needs, no matter what sector you are from (automotive, financial services, chemicals, pharmaceuticals or mechanical engineering, ...)

Competitive Prices
Competitive Prices
Lowest prices among our industrial parts reseller competitors
Extensive Product Range
Extensive Product Range
Thousands of industrial components and numerous suppliers
Swift Delivery
Swift Delivery
Reliable delivery of industrial spare parts worldwide
Sale of any product from the catalog Emirel
Brand
Emirel
Model
A3-03N
Country
Italy
Type
Relay
INPUTS Hole A, hole B; 0,1 VA, Ø 13 mm and terminal M+F (Fig. 3) for wires up to 1,5mm2 . RANGE 1,5÷100A - 50÷60 Hz. The phase failure is detected when the current goes below the value of Im=1A (Approximate value). The max current limit is represented by the diameter of the hole (Ø 13 mm) the cable passes through. It is necessary to consider that when external CTs are applied, the set point Im becomes: 1A x RR (RR= CT transforming ratio). Ex.: with CT 200/5, RR=40, the minimum working set point becomes 1A x 40 = 40A. If in one phase I becomes < 40A, it is detected as phase failure. In case such value is not accepted, the secondary of each CT shall have to pass two times through the CT hole, so that Im becomes 20A. For I<1,5A every wire should pass 2 or 3 times through A and B hole. OUTPUT 10A-250Vac - resistive load 4 - 6: NO Device not supplied 5 - 6: NC or in alarm SUPPLY: 2VA - 50-60 Hz Pin 1-3 2 VA - 50-60 Hz 24Vac ± 10% or 24Vdc (+ on pin 1) - 1W. DIMENSIONS 22x110x120 mm for DIN rail. CASE: self-extinguishing PC/ABS. Accessory on request: M 48A panel with hinges transparent polycarbonate. WORKING TEMPERATURE: -20 ÷ +70°C WEIGHT: kg 0,200 COLOUR: grey
FUNCTION By means of 2 built-in current transformers the device monitors the presence and the three phase sequence in a three phase system. USE By monitoring 2 of the three phases of a threephase system the device detects the phase failure and can detects the phase sequence by means of slider 2 of DS1.

Delivery terms

We offer convenient and flexible delivery terms to all our customers. No matter where you are, we will ensure fast and reliable delivery of your order.

Basic delivery conditions:

  • Geography of delivery: We deliver throughout Great Britain. Regardless of your location, you can be sure that your order will be delivered as quickly as possible.
  • Delivery time: delivery time depends on your location and the delivery method you choose. We offer various options, including express shipping, to make sure you receive your order as quickly as possible.
  • Delivery costs: Delivery costs are calculated individually depending on the weight, dimensions of the goods and the destination. We are committed to offering our customers competitive shipping prices.
  • Delivery methods: We work with leading logistics companies to ensure safe and timely delivery. You can choose the delivery method that is most convenient for you.
  • Order tracking: once your order has been placed, you will receive a tracking number so that you can know the status and location of your order at any time.
  • Additional services: we also offer insurance and packaging services to make sure your item arrives safely.
Important information:
- Please provide an accurate delivery address when placing your order to avoid delays and delivery errors.
- Please note that customs duties and taxes on the destination country may apply depending on the situation. These costs are not included in the cost of the goods and delivery and must be paid separately.

We make every effort to make the delivery process as convenient and fast as possible for you. If you have any questions or need additional information, our support team is always ready to help you.