VAMP 221, Operation And Configuration Instructions. Technical Description

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VAMP Ltd Arc protection system
Technical description
VAMP 221
VM221.EN013 VAMP 24h Technical Support: +358 (0)20 753 3264
59
VAR 4CE
Number of contacts 4 closing contacts (relays T1-T4)
Rated voltage 250 V ac/dc
Continuous withstand capacity 5 A
Make and carry for 0.5s
Make and carry for 3s 30 A
15 A
Breaking capacity, dc(L/R=40 ms)
At 48 V dc:
At 110 V dc:
At 220 V dc:
5 A
3 A
1 A
Relay material AgCdO
2
Terminal:
Maximum cross-section area of wire
2.5 mm
2
(13-14 AWG)
VAMP 4R
4N/O / 4N/C rated voltage 250V ac/dc
Continuous withstand capacity 5A
Make and carry for 0.5s
Make and carry for 3s 30A
15A
N/O breaking capacity dc
(L/R=40ms)
At 48 V dc
At 110 V dc
At 220 V dc
1A
0.44A
0.22A
Contact material AgCdO
2
Terminal:
- Phoenix MVSTBW or similar Maximum cross-section area of wire
2.5 mm
2
(13-14 AWG)
6.1.5. Alarm contacts
VAMP 221
Number of contacts 2 normally open contacts
(relay A1&IF*)
1 normally closed contact (IF*)
Rated voltage 250 V ac/dc
Continuous withstand capacity 5 A
Make and carry for 0.5s
Make and carry for 3s 10 A
8 A
Breaking capacity, dc(L/R=40 ms)
At 48 V dc:
At 110 V dc:
At 220 V dc:
1 A
0.25 A
0.05 A
Relay material AgCdO
2
Terminal:
- Phoenix MVSTBW or similar Maximum cross-section area of wire
2.5 mm
2 (13-14 AWG)
*) Relay IF is the unit's self-supervision relay