EP8542 EP8542
4.9 63
    EP8542 measuring AC converter. Also this device can be called: EP- 8542 , EP 8542 , EP8542 , EP- 8542 , EP 8542 , ЄP8542 , ЄP - 8542 ЄP 8542 , ep8542, ep- 8542 , ep 8542.
    
EP8542 measuring transducer - a device used to convert AC line voltage into a unified output DC signal. Information carrier is the average value of the output signal. The inverter provides galvanic isolation of input and output circuits .

    
Measuring range of input signals:
    
- EP8542/1 - 0A -0 , 5A;
    
- EP8542/2 - 0A -1 0A;
    
- EP8542/3 - 0A 2 - 5A;
    
- EP8542/4 - 0A -5 , 0A.

    
Measuring range Output 0 - 5mA.
    
Normalizing value of 5 mA output signal.
    
The load resistance 1.2 ohms ± 0,1 kW.
    
Limits of error of ± 1% of the EP8542.
Electrical measuring instruments
measuring transducers (E, EP and others)

Price:

on request

 

Product information updated 07 April 2024.

Found cheaper?

Let us know. Our price is the best. 

Warranty:

12 months.

Warranty extension up to 5 years. 

Terms of delivery:

To all regions of the country, international delivery. 

Product information updated 07 April 2024.

Found cheaper?

Let us know. Our price is the best. 

Warranty:

12 months.

Warranty extension up to 5 years. 

Terms of delivery:

To all regions of the country, international delivery. 

Technical characteristics

    Measuring converter EP8542 AC
    Also this device can be called: EP-8542, EP 8542, EP8542, EP-8542, EP 8542, ЄP8542, ЄP-8542 ЄP 8542, ep8542, ep-8542, ep 8542.
    EP8542 measuring converter - a device used to convert AC line voltage into a unified output DC signal. Information carrier is the average value of the output signal. The transformation is performed by the average value of the input signal. The inverter provides galvanic isolation of input and output circuits.
    Limits of error EP8542 ± 1%.

    Measuring range of input signals:
    - EP8542 / 1 - 0A-0, 5A;
    - EP8542 / 2 - 0A-1 0A;
    - EP8542 / 3 - 0A 2-5A;
    - EP8542 / 4 - 0A-5, 0A.

    Measuring range 0 mA output signal-5mA.
    Normalizing value of 5 mA output signal.
    The load resistance 1.2 ohms ± 0,1 kW.

    Specifications EP8542

    Input Frequency Range 45Hz-65Hz.
    Warm-up time less than 5 minutes.
    Output ripple less than 39mV.

    The time value setting the output of the EP8542 not more than 0.5 s (abrupt change of input signal from zero to anyone within range measurements).
    For converter EP8542 Limits of additional reduced errors as a percentage of the fiducial value of the output signal (the normal values ​​of the influencing factors listed in Table 1):
    a) ± 0,5% - by change of ambient temperature (20 ± 5) ° C to -30 ° C and +50 ° C at every 10 ° C;
    b) ± 1,0% - by influence of the relative humidity (95 ± 3)% at 35 ° C;
    a) ± 0.5% - under the influence of an external uniform magnetic field, alternating current with a frequency of the measured signal with the magnetic flux density of 0.5 mT at the most unfavorable direction and phase of the magnetic field;
    g) ± 2.0% - by deflection current waveform input signal under the influence of 2, 3, 4, 5 th harmonic to 5% of the first harmonic.

    Table 1. Normal values ​​affect the values ​​of variables permissible errors
 
Influence factor
The normal value
1.      Ambient temperature, ° C
20 ° C ± 5 ° C
2.      The relative humidity of the ambient
air,%
30% -80%
3.      Barometric pressure, kPa (mm Hg)
84kPa - 106.7 (630-800) mm Hg
4.      The curve shape of the alternating current or
AC voltage input,%
Sine with a coefficient higher harmonics less than 2%
5.      Input Frequency, Hz
50 Hz ± 1 Hz
6.      Load resistance, ohms
1.2 ohms ± 0,1 k
7.      The magnetic and electric fields
The virtual absence of
electric and magnetic
fields except earth
8.      Operating position of the unit
Any

    Measuring transducer EP8542 does not require an additional power supply, made in a single enclosure designed for surface mounting on boards and racks front connected equipment wires.
    For all types of modifications EP8542 value the power consumed by the device from the measuring circuit when the input signal is equal to the final value of the measuring range, no more than ± 1,0 V • A.
    EP8542 withstand without damage to the two-hour input overload of 120% of the final value of the measuring range. At full load, the output overload voltage does not exceed 30V.
    EP8542 resistant and durable to sinusoidal vibration in the frequency range of 10 to 55 Hz at an amplitude offset of 0.15 mm.
    Apparatus withstand without damage momentary overload input in accordance with Table 2.

    Table 2. Base transient overloads input
 
Device type
The multiplicity of current
Number of overloads
The duration of each overload, with
The interval between the two overloads, with
EP8542
2
10
10
10
7
2
15
60
10
5
3
2.5 s
20
2
0.5
0.5

    When overloaded output voltage does not exceed 30V at maximum load. Converters of this type of gap is maintained without damage load for 4 hours when the input signal is equal to the final value for 4 hours when the input signal is equal to the final value of the measurement range. The voltage on open output terminal is not greater than 30V.
    External connections converter EP8542 performed using the terminal block IP. Each clamp terminal block provides connection of copper or aluminum conductors from 1 to 6 mm 2 , while ensuring good contact and eliminating the possibility of loosening. The parameters of external wiring connections to the consumer chooses depending on the specific project.
    The average time between failures with the maintenance of at least 50,000 hours. The mean time to repair the device status no more than 2 hours. The average lifetime of the device EP8542 at least 10 years of age.
    Overall dimensions of the unit converter measurement EP8542 no more 110h120h70 mm.
    Unit weight is not more than 1.0 kg.
Rate the product: EP8542
Number of views: 1163
Product rating: 4.5
Number of grades: 337
* rating and all product statistics are updated once a month; information is current as of 22 April 2024

Photos ЭП8542

EP8542 device image.

EP8542 device image.

EP8542 overall dimensions.

EP8542 overall dimensions.

EP8542 installation dimensions.

EP8542 installation dimensions.

EP8542 connection scheme.

EP8542 connection scheme.

Leading online store Zapadpribor - a huge selection of measuring equipment for the best value and quality. So you can buy inexpensive devices, we monitor competitors' prices and are always ready to offer a lower price. We only sell quality products at the best prices. On our site you can buy cheaply as the latest innovations and proven equipment from the best manufacturers.

The site includes a special offer «buy at the best price» - if other Internet resources (bulletin board, forum or announcement of another online service) in products presented on our site, the lower price, we will sell it to you even cheaper! Buyers also additional discount for leaving a review or photo of use of our products.

In the price list contains not the whole range of products offered. Prices of goods, not included in the price list can learn to contact the manager. Also, our managers You can get detailed information about how cheap and profitable to buy instrumentation wholesale and retail. Telephone and e-mail for advice on the purchase , delivery or receipt are shown on the description of the goods. We have the most qualified staff, quality equipment and the best price.

 

Online store Zapadpribor - the official manufacturer's dealer test equipment. Our goal - selling high quality goods with best price offer and service to our customers. Our store can not only sell you the necessary instrument, but also offer additional services to its calibration, repair and installation. That you have a pleasant experience when shopping on our site, we have provided special gifts guaranteed to the most popular products.

 

We offer fast international shipping to almost every country in the world: Australia, Austria, Azerbaijan, Albania, Algeria, Anguilla, Angola, Antigua and Barbuda, Argentina, Aruba,  Bahamas, Bangladesh, Barbados, Bahrain, Belize, Belgium, Benin, Bermuda, Bulgaria, Bolivia, Bonaire, Sint-E. and Saba, Bosnia and Herzegovina, Botswana, Brazil, British Virgin Islands, Brunei Darussalam, Burkina Faso, Burundi, Bhutan, VietNam, Vanuatu, Vatican City, Venezuela, Armenia, Gabon, Guyana, Haiti, Gamia, Gambia, Ghana, Guatemala, Guinea, Gibraltar, Honduras, Hong Kong, Grenada, Greenland, Greece, Georgia, Denmark, Democratic Republic of the Congo, Jersey, Djibouti, Dominica, Dominican Republic, Ecuador, Eswatine, Estonia, Ethiopia, Egypt, Zambia, Zimbabwe, Jordan Indonesia, Ireland, Iceland, Spain, Italy, Cape Verde, Kazakhstan, Cayman Islands, Cambodia, Cameroon, Canada, Qatar, Kenya, Kyrgyzstan, China, Cyprus, Kiribati, Colombia, Comoros, Congo, Korea (Rep.), Costa Rica, Kot-d'Ivoire, Cuba, Kuwait, Curacao, Laos, Latvia, Lesotho, Lithuania, Liberia, Lebanon, Libya, Liechtenstein, Luxembourg, Myanmar, Mauritius, Mauritania, Madagascar, Macao, Malawi, Malaysia, Mali, Maldives, Malta, Morocco, Mexico, Mozambique, Moldova, Monaco, Monaco, Namibia, Nauru, Nepal, Niger, Nigeria, Netherlands, Germany, New Zealand, New Caledonia, Norway, UAE, Oman, Cook Islands, Pakistan, Palestine, Panama, Papua New Guinea, Paraguay, Peru, South Africa, Poland, Portugal, Republic of Chad, Rwanda, Romania, El Salvador, Samoa, San Marino, Saudi Arabia, Swaziland, Seychelles, Senegal, Saint Vincent and the Grenadines, Saint Kitts and Nevis, Saint Lucia, Serbia, Singapore, Sint Maarten, Slovakia, Slovenia, Solomon Islands, United Kingdom of Great Britain and Northern Ireland, Sudan, Suriname, East Timor (Timor-Leste), USA, Sierra Leone, Tajikistan, Taiwan, Thailand, Tanzania (United Republic of), Togo, Tonga, Trinidad and Tobago, Tuvalu, Tunisia, Turkey, Turkmenistan, Uganda, Hungary, Uzbekistan, Uruguay, Faroe Islands, Fiji, Philippines, Finland, France, French Polynesia, Croatia, Central African Republic, Czech Republic, Chile, Montenegro, Switzerland, Sweden, Sri Lanka, Jamaica, Japan.

We also provide such metrological procedure: calibration, tare, graduated, testing of measuring instruments.

The online store takes an active part in such procedures as electronic bidding, tender, auction.

If there is no site in the descriptive information you need on the device you can always turn to us for help. Our qualified managers will update for you on the technical characteristics of the device from its technical documentation: user manual, certificate, form, operating instructions, diagram. If necessary, we will take a photo of your device, or a device stand. You can leave feedback on the unit purchased from us, the meter, the device, indicator, or product. Your review for your approval will be published on the site without contact information.

 

Description of the instruments taken from the technical documentation or technical literature. Most pictures of products made directly by our experts prior to shipment of goods. In the description of the device provided the main technical characteristics of the instrument: nominal measuring range, accuracy class, scale, supply voltage, size (size), weight. If the site you see the discrepancy device name (model) specifications, photo or documents attached - let us know - you will get a useful gift with-selling device.

 

While the need to clarify the overall weight and size or the size of the individual meter you can in our service center. If you need our engineers will help you choose the most complete analog or a suitable replacement for the device you are interested. All counterparts and replacement will be tested in one of our laboratories with the full compliance to your requirements.

In the technical documentation for each device or product, information is provided on the list and amount of precious metals content. The documentation gives the exact weight in grams of precious metals: Au gold, palladium Pd, platinum Pt, silver Ag, tantalum Ta and other platinum group metals (PGM) per unit item. These precious metals are found in nature in very limited quantities and therefore have such a high price.

On our website you can familiarize yourself with the technical characteristics of devices and obtain information on the content of precious metals in devices and radio components manufactured in the USSR. We draw your attention to the fact that often the actual content of precious metals differs by 10-25% from the reference one in a smaller direction! The price of precious metals will depend on their value and mass in grams.

All text and graphic information on the site is informative. The color, shade, material, geometric dimensions, weight, content, delivery set and other parameters of the goods presented on the site may vary depending on the batch of production and year of manufacture. Check with the sales department for more information.

 

If you can make repairs to the device yourself, our engineers can provide you with a complete set of necessary technical documentation: circuit diagram TO, ER, FD, PS. We also have an extensive database of technical and metrological documents: technical specifications (TS), the terms of reference (TOR), GOST (DSTU), the industry standard (OST) test procedure, the method of certification, verification scheme for more than 3,500 types of measuring equipment from the manufacturer this equipment. From the site you can download all the necessary software (the software driver) is required for the product purchased.

We carries out repairs and maintenance of measuring equipment in more than 75 different factories of the former Soviet Union and CIS.

We also have a library of legal documents that are related to our field of activity: the law, code, ordinance, decree, temporary position.