COSFI100V
12170-0701-04
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Technical data
Control voltage Us:
Part no. P 222534
AC 196… 264 V, 48…62 Hz, < 5 VA
Measurement range:
cos
-
0.99…0.99
Active current
-
10.0…10.0 A without current transformer
Overload max.
15 A 10 s, 20 A 5 s
-500
…500 A with current transformer sec. 5 A
Resolution active current
Current factor * 0.1 A
Measurement accuracy cos
± 0.05
Measurement accuracy active current
10% ± 0.2 A
Repetition precision
max 2%
Precision of the display
max ± 1 digit
Measurement time
< 500 ms
Input voltage L1, L2, L3
AC 100…400 V, 48…62 Hz
PTC thermistor connection:
PTC error acc DIN 44081/82
Number
1…6 PTC (250
) in series
Shut-down value
3.3 k
… 4 k
, typically 3.65 k
Reset value
1.5 k
… 1.65 k
, typically 1.6 k
Terminal voltage
2.5 V with R ≤ 250
, ≤ 5 V with R = 4 k
Sensor current
≤ 1.25 mA
Power consumption
≤ 2 mW
Relay output:
2 x 1 change-over contact (CO)
Switching voltage
max. AC 415 V
Switching current
max. 5 A
Breaking capacity
max. 1250 VA (resistive load)
max. 48 W at DC 24 V
Reduction factor at cos
0.7
0.5
UL electrical ratings:
3 A Resistive, 240 VAC
D300 1 A 240 VAC
Nominal operating current Ie:
AC15
Ie = 1 A
Ue = 400 V
Ie = 2 A
Ue = 250 V
DC13
Ie = 2 A
Ue = 24 V
Ie = 0.2 A
Ue = 125 V
Ie = 0.1 A
Ue = 250 V
Recommended fuse NO
4 A time-lag or miniature circuit-breaker MCB B4
Recommended fuse NC
3,15 A time-lag
Contact service life, mech.
1 x 10
7
operating cycles
Contact service life, electr.
1 x 10
5
operating cycles at AC 250 V / 5 A
2 x 10
5
operating cycles at AC 250 V / 3 A
6 x 10
5
operating cycles at AC 250 V / 1 A
Test requirements
EN 50178 / EN 60 947
Rated impulse withstand voltage
4000 V
Surge category
III
Pollution level
2
Rated insulation voltage Ui
250 V
Operating time
100 %
Permissible ambient temperature
-20 °C... +55 °C
EN 60068-2-2 dry heat
EMC - noise immunity
EN 61000-6-2
EMC - noise emission
EN 61000-6-3
