VAMP 220 / 220R
Arc protection system
User manual
VAMP Ltd
20
Vamp 24h support phone : +358 (0)40 573 6316
VM220.EN004
3.3.
Arc sensor VA 1 DA
Voltage from slave unit
12 Vdc
Supply voltage
Power consumption
≤
2.5 mA
Operating temperature
-10…+55
°
C
Storing temperature
-40…+70
°
C
Relative humidity
< 95%, 40
°
C, 56 days
Vibration IEC
60721-3-3
Environmental conditions
Shock IEC
60068-2-27
Protection by enclosure
IP21
Enclosure
Weight
About 0.01 kg
Connection cable
Between master – slave
- VX010
Between slave – slave
- VX001
6 m (standard cable)
20m (shielded cable)
6 m (standard cable)
20m (shielded cable)
3.4.
Portable sensor VA 1 DP
See table in section 3.3.
3.5.
Trip multiplier relay VAR 4 CE
Power supply
Voltage from the master unit
(via separate cable)
24 Vdc
Inputs
TRIP signals from the master
unit
1 NO contact
Number
4 NO contacts
Rated voltage
≤
250V ac/dc
Rated current
5A
Make and carry for 0.3s
≤
30A
TRIP signals
Breaking capacity DC, when
time constant L/R=40ms for
- 48 Vdc
- 110 Vdc
- 220 Vdc
5A
3A
1A
Operation temperature
-10…+55
°
C
Protection by enclosure
IP21
Environmental conditions
Dimensions (H x W x D)
90 x 140 x 60 mm
