Описание

Function Overcurrent Relay
1- / 3-phase 1
Measuring range max. 15 A
Output contacts 1 w
Operate delay +
Auxiliary voltage required +
Enclosure design Schaltschrank
Width 17,5 mm
Type SK 9270
According to IEC/EN 60 255-1 IP 9270, SP 9270CT: 3-phaseIK 9270, SK 9270, IL 9270, SL 9270CT: single phase Measuring ranges from 0.1 ... 100 A Settable response value Fixed hysteresis Settable time delay De-energized on trip As option energized on trip LED indicators With auxiliary voltage Auxiliary supply and measuring input galvanic separated Devices available in 2 enclosure versions:-- I-model, e.g. IK _ _ _ _, depth 61 mmwith terminals at the bottom for installation systems andindustrial distribution systems according to DIN 43 880-- S-model, e.g. SK _ _ _ _, depth 100 mmwith terminals at the top for cabinets with mounting plateand cable duct Width IK 9270, SK 9270: 17.5 mmIL 9270, SL 9270CT: 35 mmIP 9270, SP 9270CT: 70 mm''