PREMO Current Transducers HCT's Families Receive UL Certification

Premo (Wuxi location) in China — a leading global provider of Inductive Components, today announced that its HCT-xxDS5, HCT-xxDSR5,HCT-xxPT5, HCT-xxPTR5, HCT-xxA05 y HCT-xxSY, devices received UL component certification.

These devices are open type, current transducer that senses an alternating and a direct current in a feed-through wire set up at the through-hole, by a Hall Effect principle through the closed loop magnetic field in the core provided to, and the Hall Effect device generates a signal proportional to it. 

A complete list of Premo HCT´s devices UL-certified is available on the UL website “Online Certification Directory”. All of devices under UL-certification will marked according to UL recommendation.C and US indicate that these products were investigated under the Standard for Industrial Control Equipment, CSA C22.2 No. 14-10 and UL-508 respectively.

PREMO introduced last year in the market, this HCT´s family with a very good reception. “PREMO is proud to offer yet another UL-certified product family and allow to us to enter in the American market as well as to other markets where a UL-mark is a well-known sign to the customers that a product has been honestly tested and approved as safe and accurate for its intended use”, said Ezequiel Navarro, CEO of Premo Group.

Comments

Post a Comment

Popular posts from this blog

What is Class I Division 2?

Image
A Class I Division 2 is a location: (1) In which volatile flammable gases, flammable liquid-produced vapors, or combustible liquid-produced vapors are handled, processed, or used, but in which the liquids, vapors, or gases will normally be confined within closed containers or closed systems from which they can escape only in case of accidental rupture or breakdown of such containers or systems or in case of abnormal operation of equipment, or (2) In which ignitable concentrations of flammable gases, flammable liquid-produced vapors, or combustible liquid-produced vapors are normally prevented by positive mechanical ventilation, and which might become hazardous through failure or abnormal operation of the ventilating equipment. Class I Division 2 Classification Class I Division 2 refers to the ANSI/ISA 12.12.01 standard. This standard was previously UL1604 until UL recommended the newer ANSI/ISA standard be used and that all hazardous location products be certified under this standa
Read more

FUSE SIZING CONSIDERATIONS FOR HIGHER EFFICIENCY MOTORS

Image
When selecting the proper fuse for short circuit protection in motor starting applications, it is important to not only ensure that the fuse will not nuisance open during motor start up times, but also that the fuse will coordinate as required with overload relays. When sizing fuses between 125% and 150% of the motor nameplate current, several advantages, including ease of coordination with an overload device, a smaller disconnect, and increased short circuit protection from a lower fuse rating, can be achieved. However, if sizing at this level prevents the motor from starting, it may then be necessary to increase the fuse ampere rating and it then becomes important to know the NEC sizing limitations. As of June 1, 2016, the US Department of Energy has mandated that newly manufactured electric motors will need to meet NEMA Premium® efficiency standards. As motor efficiencies increase, motor locked rotor currents can also be expected to increase. In addition to this, with across-the-lin
Read more

7/8 16UN Connectors that Provide 600 Volts and 15 Amps

TURCK announces new A-Size 3 and 4-pin 7/8 16UN powerfast™ connectors that provide up to 600 Volts and 15 Amps of power. These IP67 rated connectors provide a modular wiring system designed to handle high current applications for machine power distribution, while providing resistance to vibration commonly associated with conveyors, motors and material handling applications. The cordsets are available with a tray rated, exposed run PVC flexlife ® cable, with or without STOOW rating, and 14 AWG wires that allow you to replace hard wiring with a robust, quick disconnect system that saves the time and money spent installing a conduit system. The A-Size powerfast line offers male and female, straight connectors, standard and custom lengths, and pigtails or extensions. To make the system complete, fully encapsulated mating receptacles, with 1/2”-14 NPT mounting threads are available.
Read more