Power Supply
Rated power supply voltage: AC/DC 24–240 V
DC voltage tolerance: 20 – 297 V
(0.85 × 24 V to 1.35 × 220 V)
AC voltage tolerance: 20 – 264 V
(0.85 × 24 V to 1.1 × 240 V)
Power consumption: < 3 VA
Frequency: 48–62 Hz
Electrical isolation between power supply and measurement input: Yes
Measurement Input (Only one input can be connected simultaneously)
Measurement Range | Input Impedance | Maximum Overload Capacity
---|---|---
±300 mV | 120 kΩ | ±2.5 V
±10.00 V | 1 MΩ | ±50 V
+500.0 V / -199.9 V | 3 MΩ | ±600 V
+100.0 V / -100.0 V | 3 MΩ | ±600 V
±20.00 mA / -19.99 mA | Shunt resistor 15 Ω | ±100 mA
±1.00 A | Shunt resistor 150 mΩ | ±2 A
Accuracy
Resolution: -1999 to +9999
DC voltage/current accuracy: ±0.1% ±1 digit
Temperature coefficient: ±0.02 %/K
Measurement Time
AC/DC measurement time: < 400 ms
Mechanical Parameters
Enclosure dimensions (height × width × depth): 36 × 72 × 79 mm
Panel cutout dimensions: 33 × 68 mm (maximum panel thickness 8 mm)
Installation method: Panel mounting
Protection ratings:
Enclosure: IP30
Terminals: IP20
Weight: Approximately 120 g
Wiring
Single-core wire: 0.5 – 1.5 mm²
Fine-stranded wire (with end sleeves): 0.14 – 1.0 mm²
Ambient Temperature
Operating temperature range: -20 to +60 °C