Robin AMPROBE KMP7020, User Manual

Page: 13 / 16

8
SPECIFICATION
At Temperature: 23±5°C; Humidity: 45%~75% RH; Altitude below
≤
2000 meter
KMP7020
Function Voltage(AC)
Trip Current
Setting
(l n)
Trip Time
(MAX)
Accuracy
Trip Current Trip
Time
X 1/2
230V
(Tolerance:
-15%~+10%)
Frequency:
50Hz
10 /20 /30
/100 /300
/500mA
2000mS
Tolerance:
-10%~0%
±2%
rdg
+2LSD
X 1
10 /20 /30
/100 /300mA
1000mS
Tolerance:
0%~+10%
500mA 300mS
X 5 10 /20 /30mA 40mS
250mA
(Fast Trip)
250mA
(Fixed)
40mS
KMP7021
Function Voltage(AC)
Trip Current
Setting
(l n)
Trip Time
(MAX)
Accuracy
Trip Current Trip
Time
X 1/2
230V
(Tolerance:
-15%~+10%)
Frequency:
50Hz
10 /20 /30
/100 /300
/500mA
2000mS
Tolerance:
-10%~0%
±2%
rdg
+2LSD
X 1
10 /20 /30
/100 /300mA
1000mS
Tolerance:
0%~+10% 500mA 300mS
X 5 10 /20 /30mA 1000mS
Auto
Ramp Test
10/20/30/100/
300/500mA
(RAMP
increase to
10%)
l n from
20%~110%
300ms by 10
steps
Tolerance:
-10%~+10%
Note: Refer to the marking label on the unit for EN 61557 measurement range.