| Type |
Voltage monitoring and protection board |
| Input Voltage Range |
0–600 V AC/DC (configurable) |
| Protection Thresholds |
Overvoltage: 110–150% of nominal (adjustable); Undervoltage: 70–90% of nominal (adjustable) |
| Response Time |
<1 ms for surge detection, <10 ms for trip output |
| Surge Protection |
MOV-based suppression up to 20 kA (8/20 μs) |
| Output Signals |
2x relay outputs (form C, 5 A @ 250 V AC) for trip/alarm |
| Isolation |
2500 V RMS between input and control circuits |
| Power Supply |
24 V DC nominal (18–30 V DC) |
| Power Consumption |
5 W maximum |
| Operating Temperature Range |
-30°C to +70°C |
| Mounting |
Rack mount in excitation control cabinet |
| Dimensions |
10.5" x 8.5" x 1.5" (267 mm x 216 mm x 38 mm) approximate |
| Weight |
2.5 lb (1.13 kg) |
| Protection Features |
Surge clamping, EMI filtering, reverse polarity protection |
| Standards Compliance |
IEC 61800-5-1, IEEE C62.41, CE, UL, CSA |
