Pictorial Glossary

| Kategorie: Firemní tiskovina  | Tento dokument chci!

Vydal: Siemens, s.r.o. Autor: Siemens Industry

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26 Overload Relay Class Defines the length time overload condition can exist before overload relay trips. Panelboard front-accessible panel containing overcurrent protection devices for use controlling lighting and appliance power circuits. For example, class overload relay allows 600% full load amperes for seconds. Photoelectric Proximity type sensing switch that uses light detect the presence Switch object without coming into physical contact with the object. Thru-Beam Scan Retroreflective Scan Diffuse Scan Target Target Target . 1 Sec 1 10 Multiples Overload Current 2 Sec 4 Sec 10 Sec 20 Sec 30 Sec 1 Min 2 Min 4 Min 10 Min 20 Min 1 HR 2 HR Class 30 Class 20 Class 10 Trip Time Pad-MountedTransformer enclosed transformer mounted concrete pad