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Tantalum Capacitors 592D

31.01.2004

VISHAY INTERTECHNOLOGY has added two devices to the 592D Tantalum Capacitor family.

A capacitor with dimensions of 14,5x7,37x2 mm has a capacity of 2200 microfarads, a capacitor with dimensions of 14,5x7,37x2,5 mm has a capacity of 3300 microfarads. Operating voltage 6,3 V.

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Multifunctional overload relays EMT6 series from EATON 06.05.2015

Thermistor overload relays are designed for comprehensive equipment protection. One small device contains many protective functions - protection against overheating, against low / high voltage, from too frequent switching on / off of equipment.

The basic element of the relay is a thermistor, which is located on the motor winding. At temperatures above the nominal temperature, the thermistor element sends a signal to the relay, which closes / opens the contacts, while the LED on the device case lights up. In addition to monitoring the normal operation of electric motors, the relay can be used to monitor the temperature of any other mechanisms and materials - bearings, gearboxes, oils, liquids, etc.

EATON's EMT6 series relay is certified by various international organizations (IEC/EN 60947, VDE 0660, EN 55011) and can be used to protect explosion-proof motors. For maximum safety, the supply and thermistor circuits are galvanically isolated from each other. In addition to mounting on a DIN rail, it is possible to mount on a board using a CS-TE adapter.

Relays EMT6 are divided into three groups, differing from each other in the set of functions:

1. EMT6 - junior model. Differs in the absence of automatic reset. There are two LED indicators for power and operation on the case. It has protection against short circuit in the sensor circuit;
2. EMT6-DB has auto/manual reset switch and test button;
3. EMT6-BDK is a multifunctional device that allows you to work with any type of thermistors, which makes it easier to select equipment. Added undervoltage protection to the above functions. The short circuit protection and voltage reduction functions can be disabled.

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