Description
Technical Specification
| Variants
AC/DC |
|
| Nominal input (Un) | 57.7 to 415 V |
| Measuring range | 0 to 130 % Un (up to 500 V) |
| Measurement frequency | 50/60 Hz (±5%) |
| Burden | ≤0.2 VA |
| Maximum overload voltage | 1.3 x Un continuously (500 V max.) 2 x Un for 1 s, with up to 10 repetitions at 10 s intervals |
| Scale factor | 0.8 to 1.3 Un |
| For self-powered variant (AC/DC Voltage) | |
| Measurement range | 80 to 276 V AC/DC |
| Measurement range | 0 to 110% Un |
| Burden | ≤6VA, 3W with one output at 750 Ω ≤7VA, 3.5W with two outputs at 750 Ω each |
| AC current | |
| Nominal input (In) | 1 A to 5 A |
| Measuring current range | 0 to 150% In |
| Scale factor | 0.6 to 1.5 of In |
| Burden | ≤0.2 VA |
| Maximum overload current | 2 x In continuously 20 x In for 1 s, with up to 10 repetitions at 100 s intervals |
| DC current | |
| Measurement input range | -20-0-(+20) mA directly, or -300-0-(+300) mV through shunt |
| Frequency | |
| Nominal input voltage (Un) | 57.7 to 415 V |
| Measurement range | 45 Hz to 55 Hz or 55 Hz to 65 Hz |
| Accuracy | ±0.2% |
| Active Power | |
| Nominal input voltage (Un) | 57.7 to 415 V |
| Input voltage range | 0 to 130 % Un (up to 500 V) |
| Nominal input current (In) | 1 A to 5 A |
| Input current range | 0 to 150% In |
| Measurement frequency | 50/60 Hz (±5%) |
| Scale factor | 0.5 to 1.5 of Un x In (at unity power factor) |
| Auxiliary Supply High auxiliary |
|
| Nominal voltage range | 80-276 V AC/DC (±10%) |
| Frequency | 50/60 Hz |
| Maximum burden | ≤6VA, 3W with one output at 750 Ω ≤7VA, 3.5W with two outputs at 750 Ω each |
| Low auxiliary | |
| Nominal voltage range | 24-80 V DC (±10%) |
| Maximum burden | ≤3 W with one output, ≤4 W with two outputs |
| Self-powered (only for voltage transducers) | |
| Nominal voltage range | 80-276 V AC/DC |
| Maximum burden | ≤6VA, 3W with one output at 750 Ω ≤7VA, 3.5W with two outputs at 750 Ω each |
| Analogue outputs | |
| Type | mA or V |
| Maximum load resistance | ≤750 Ω for 20 mA, ≥2 kΩ for 10 (for each output) |
| Response time | 5 cycles measurement (≤100-220 ms) |
| Ripple | <0.4 % peak to peak |
| Temperature range | |
| Operating range | -5 °C to +55 °C |
| Functional range | -25 °C to +70 °C |
| Usage group | 1 |
| Mechanical | |
| Dimension (W x H x D) | 45 x 75 x 105 mm |
| Weight | 0.4 kg (approx.) |
| Material | Fire-retardant polycarbonate (PC-FR), UL94 V-0 |
| Mounting | DIN (EN 50022) |
| Connector type | Screw terminals |
| Conductor size for terminals | ≤4 mm2 |
| Environmental | |
| Protection class | II (double insulation) EN 61010-1 |
| Pollution degree | 2 |
| Installation category | CAT III for < 300V AC and CAT II for < 600V AC |
| Protection degree | Protection housing: IP 40, terminals: IP 20 |
| Standards compliance | |
| Standards | IEC 60688, IEC 61010-1, IEC 61010-2-30, IEC 61326-1, DIN 50022 |
| Communication ports | |
| Micro USB | For on-site configuration can be configured without auxiliary power |
