Описание

Function Thermistor Motor Protection Relay
Measuring range max. > 3.8 k?
Output contacts 2 w
Enclosure design Schaltschrank
Width 22,5 mm
Type MK 9163N-ATEX
According to EN 60947-5-1, EN 60947-8, EN 60079-14, EN 61508, EN 50495, EN 13849 Monitioring of- overtemperature- broken wire detection in sensor circuit- short circuit detection in sensor circuit 1 input for 1 to 6 PTC-resistors De-energized on trip LED-indicator for- auxiliary supply- state of contact Output with 2 changeover contacts As option with manual reset, internal reset button and externalremote reset X1/X2 Wire connection: also 2 x 1.5 mm2 stranded ferruled, or2 x 2.5 mm2 solid DIN 46 228-1/-2/-3/-4 As option with pluggable terminal blocks for easy exchangeof devices- with screw terminals- or with cage clamp terminals Width 22.5 mm''