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[VIP第3年] 指数:1
| Technical data | KL3403 |
|---|---|
| Number of inputs | 3 x current, 3 x voltage |
| Technology | 3-phase power measurement |
| Measured values | current, voltage, effective power, energy, cos φ, peak values U, I and P, frequency |
| Measuring voltage | max. 500 V AC 3~ (ULX-N: max. 288 V AC) |
| Measuring current | max. 1 A, via measuring transformers x A/1 A |
| Resolution | 16 bit (21 bit, internal) |
| Measurement error/ uncertainty | 0.5 % relative to full scale value (U, I), 1 % calculated value |
| Measuring procedure | true RMS with 64,000 samples/s |
| updat time | 50 ms per measured value preset, free configurable |
| Electrical isolation | 1500 V (K-bus/field potential) |
| Current consumption power contacts | – (no power contacts) |
| Current consumption K-bus | typ. 115 mA |
| Bit width in the process image | input/output: 3 x 16 bit data, 3 x 8 bit control/status |
| Special features | energy meter, power measurement, true RMS |
| Weight | approx. 75 g |
| Operating/storage temperature | -25…+60 °C/-40…+85 °C |
| Relative humidity | 95 %, no condensation |
| Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
| EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 |
| Protect. rating/installation pos. | IP20/variable |
| Approvals/markings | CE, UL |
| Pluggable wiring | for all KSxxxx Bus Terminals |
| Housing data | KL-12-8pin | KS-12-8pin |
|---|---|---|
| Design form | compact terminal housing with signal LEDs | terminal housing with pluggable wiring level |
| Material | polycarbonate | |
| Dimensions (W x H x D) | 12 mm x 100 mm x 68 mm | |
| Installation | on 35 mm DIN rail, conforming to EN 60715 with lock | |
| Side by side mounting by means of | double slot and key connection | |
| Marking | labeling of the BZxxx series | |
| Wiring | solid conductor (e), flexible conductor (f) and ferrule (a): spring actuation by screwdriver | |
| Connection cross-section | s*: 0.08…2.5 mm?, st*: 0.08…2.5 mm?, f*: 0.14…1.5 mm? |
s*: 0.08…1.5 mm?, st*: 0.08…1.5 mm?, f*: 0.14…1.5 mm? |
| Connection cross-section AWG | s*: AWG 28…14, st*: AWG 28…14, f*: AWG 26…16 |
s*: AWG 28…16, st*: AWG 28…16, f*: AWG 26…16 |
| Stripping length | 8…9 mm | 9…10 mm |
| Current load power contacts | Imax: 10 A | |
