Nominal Phase Voltage, V | 220 – 240 |
Mains frequency, Hz | 45-55 |
Harmonical configuration (nonsinusoidality) of power supply voltage | EN 61000-3-2 (IEC 1000-3-2) |
Trip threshold for Umin, V | 160-220 |
Trip threshold for Umax, V | 230-280 |
Adjustable reset delay, Ton, s | 1-600 |
Return delay range to the priority phase, Tr, (5—200), s | present |
Return delay range to the priority phase, Tr, (200 — ∞), s | absent |
Fixed switch (de-energization) delay for Umin, s | 12 |
Switch delay to reserve phases, s, not more than | 0.2 |
Voltage hysteresis, V | 5 – 7 |
Accuracy, V | ±3 |
Maximum switched current of output contacts, А, no less than | 16 |
Operating phase voltage, V | 400 |
Transient withstand, V | 450 |
Power consumption (under load), W, not more than | 1.0 |
Protection class against electric shock | II |
Permissible contamination level | II |
Overvoltage category | II |
Nominal impulse withstanding voltage, kV | 4 |
Nominal voltage of isolation, V | 450 |
Life of output contacts: - under load 16 A , operations, no less than
- under load 5 A , operations, not more than
| 100 000 1 mln.
|
Cross section of wires of connection terminals, mm² | 0.5-2 |
Maximal tightening torque of terminals external screws, N*m | 0.4 |
Operating temperature, °C | from -35 to +55 |
Weight, no more than, kg | 0.200 |
Mounting 35 mm DIN-rail |
Mounting position arbitrary |