User Documentation

Specifications
108 1435710000/01/05.13
10. Specifications
10.1 Main unit
Rated supply voltage
100 to 240 V AC
100 to 300 V DC
Rated frequency 50/60 Hz
Nominal power consumption
Approx. 5 VA
Approx. 3 W
(240 V AC at 25 °C)
(240 V DC at 25 °C)
Inrush current 30 A or less (240 V AC/DC at 25 °C)
Allowable supply voltage 85 to 264 V AC (85 to 110% of rated supply voltage)
Allowable momentary
power-off time
10ms
Ambient temperature
Accuracy guarantee:
Operation:
Storage:
-10 to +55 °C
-25 to +55 °C
-25 to +70 °C
Ambient humidity 30 to 85 % RH (at 20 °C) non-condensing
Breakdown voltage (initial)
Between the
isolated circuits:
2000 V / 1 min
a) enclosure
⇔
all terminals
b) between insulated circuits
• power supply terminals ⇔ other terminals
• measured current input terminals ⇔ other
terminals
Insulation resistance (initial)
Between the
isolated circuits:
100 MΩ or more
Insulation
Basic insulation:
1.5 mm
clearance /
creepage
distance
• RS485 terminals ⇔ other terminals
Vibration resistance
10 to 150 Hz (7.5 minutes/cycle)
single amplitude: 0.075 mm (1 h on 3 axes)
10 to 55 Hz (1 minute/cycle)
single amplitude: 0.0375 mm (1 h on 3 axes)
Shock resistance Min. 294 m/s
2
(5 times on 3 axes)