fastening methodscrew and snap-on mounting
shock resistanceSemi-sinusoidal a = 6 m/s2 at 10 ms; 3 pos. and 3 neg. Shock in all axes
product brand nameSIRIUS
degree of pollution3
product designation3-expansion block
vibration resistancef = 4 to 5.8 Hz; d = 15 mm; f = 5.8 to 500 Hz; a = 2 m / s2 10 cycles
stripped length for main contacts10
number of slots for compact feeder3
operating voltage at AC-3 rated value maximum690
operational current at AC at 400 V rated value63
design of screw-type connection for main contactsM3
touch protection on the front according to IEC 60529Finger-safe, for vertical contact
type of electrical connection for main current circuitscrew-type terminals
installation altitude at height above sea level maximum2 000
protection class IP on the front according to IEC 60529IP20; IP20 with box terminal/cover
tightening torque for main contacts with screw-type terminals2 ... 2.5
