VAMP 260 - Page 34

VAMP 260 Power monitoring unit
Technical description
VAMP Ltd
2
Vamp 24h support phone : +358 (0)20 753 3264
VM260.EN004
5. Technical data .....................................................................37
5.1. Connections..................................................................... 37
5.1.1. Measuring circuitry................................................ 37
5.1.2. Auxiliary voltage.................................................... 37
5.1.3. Digital inputs........................................................... 37
5.1.4. Trip contacts .......................................................... 38
5.1.5. Alarm contacts...................................................... 38
5.1.6. Local serial communication port........................ 38
5.1.7. Remote control connection................................ 38
5.1.8. Analogue output connections (option)............ 38
5.2. Tests and environmental conditions............................. 39
5.2.1. Disturbance tests (EN 50263)............................... 39
5.2.2. Test voltages .......................................................... 39
5.2.3. Mechanical tests................................................... 39
5.2.4. Environmental conditions .................................... 39
5.2.5. Casing..................................................................... 40
5.2.6. Package................................................................. 40
5.3. Disturbance recorder (DR)............................................. 40
6. Construction .........................................................................41
6.1. Dimensional drawing ...................................................... 41
6.2. Panel mounting................................................................ 42
6.3. Semi-flush mounting ........................................................ 42
7. Order information.................................................................43
8. Reference information.........................................................44