Mikro MK2000 - Technical Data

7. Technical Data
7.1 Inputs
a) Measuring inputs
Rated current I
n
………………………………………………..1A or 5A
Frequency………………………………………………………...50 Hz
Thermal withstand capability……………………………..4 x I
n
continuous
25 x I
n
for -≤ 10 sec
100 x I
n
for -≤ 1 sec
Burden...…………………………………………………………..<0.3 VA at I
n
b) Rated auxiliary voltage
Model MK2000-240A………………………………………190 V
ac
to 265 V
ac
Model MK2000-240AD…………………………………….85 V
ac
to 265 V
ac
110 V
dc
to 340 V
dc
Model MK2000-24D…………………………………………18 V
dc
to 36 V
dc
Model MK2000-24D…………………………………………36 V
dc
to 72 V
dc
c) Power consumption
AC auxiliary voltage……………………………………………6-10 VA typical
DC auxiliary voltage……………………………………………5-9 W typical
d) Digital Input
External binary input………………………………………….80-250 V
ac/dc
7.2 Outputs
a) Tripping contacts
Rated voltage………………………………………………………250 V
ac
Continuous carry ………………………………………………...5A ac or dc
Make and carry for 0.2 sec…………………………………..30A ac or dc
Minimum number of operations
at maximum load…………………………………………………10,000 operation
MK2000
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