ERVA1
40-50-70A AC load current
280V AC, 480V AC or 500V AC load voltage
0-10V DC input signal
LED status indicator for input signal
Zero-cross switching
AC voltage can be controlled with the phase angle
Built-in varistor protection
CE marked according to European Norms
Manuals
| Environmental Conditions | |
| Ambient/Storage Temperature | -25...60 ºC / -30...100 ºC |
| Relative Humidity | 90% relative humidity for temperatures up to 20 °C, decreasing linearly to 50% at 40 °C |
| Protection Degree | According to EN 60529 IP20 |
| Height | Max. 1000m |
| Electrical Characteristics | |
| Input Voltage | 0-10V DC |
| Pick-up Voltage | >0.06V DC |
| Drop-out Voltage | <0.04V DC |
| Turn-on Time | 15ms |
| LED Indicator | LED lits proportional to input signal |
| Protection | Available against cross-connection of input signal |
| Load Current (Arms) | ERVA1-240PA: 40 ERVA1-440PA: 40 ERVA1-550PA-F: 50 ERVA1-570PA-F: 70 |
| Load Voltage (Vrms) | ERVA1-240PA: 180-280 ERVA1-440PA: 180-480 ERVA1-550PA-F and ERVA1-570PA-F: 180-500 |
| Frequency (Hz) | 50-60 |
| Housing | |
| Mounting Method | TH35 rail mounting |
| Dimensions | ERVA1-x40PA and ERVA1-550PA-F: W46xH110xD117 mm ERVA1-570PA-F: W79xH120xD132 mm |
| Weight | ERVA1-x40PA ve ERVA1-550PA-F: 450g (after packaging) ERVA1-570PA-F: 550g (after packaging) |
| Enclosure Material | Self extinguishing plastics |