Arc Option Card; Connectors; Tests And Environmental Conditions; Disturbance Tests (En 50263) - VAMP 140 Operation And Configuration Instructions

VAMP Ltd
5.1.9.
5.1.10.
5.2.
5.2.1.
VM140.EN011
Overcurrent and earth-fault relay
Technical description

Arc option card

Binary input
- operationg voltage
Binary output
- Output voltage level
Arc sensor inputs
- Number of inputs
- Operating voltage level

Connectors

Connector X1
Max. torque
AWG
Connectors X2 and X4
Max. torque
AWG

Tests and environmental conditions

Disturbance tests (EN 50263)

Emission
- Conducted (EN 55022)
- Emitted (EN 55022)
Immunity
- Static discharge (ESD)
- Fast transients (EFT)
- Surge
- Conducted RF field
- Emitted RF field
- GSM test
1 MHz burst
Voltage interruption
Vamp 24h support phone +358 (0)40 573 6316
+48 Vdc (optically isolated input)
+48 Vdc (transistor controlled output)
Max three binary inputs can be connected to one
uotput. More inputs can be connected if an
external amplifier is used.
2
12 Vdc (optically isolated inputs)
Arc sensor draws > 11.9 mA current from the 12
Vdc line, when arc has been detected. Sensor and
sensor wiring is OK, when current is 1.3 mA..31
mA, otherwise sensor line is broken or short-
circuited.
1.2 Nm
14 - 10
0.5 – 0.6 Nm
24 - 12
0.15 - 30 MHz
30 - 1 000 MHz
EN 61000-4-2, class III
6 kV contact discharge
8 kV air discharge
EN 61000-4-4, class III
2 kV, 5/50 ns, 5 kHz, +/-
EN 61000-4-5, class III
1 kV, 1.2/50 µs, common mode
2 kV, 1.2/50 µs, differential mode
EN 61000-4-6
0.15 - 80 MHz, 10 V/m, 80% AM (1 kHz)
EN 61000-4-3
80 - 1000 MHz, 10 V/m, 80% AM (1 kHz)
EN 61000-4-3
900 MHz, 10 V/m, pulse modulated
IEC 60255-22-1
1 kV, differential mode
2,5 kV, common mode
IEC 60255-11
VAMP 140
45