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Beckhoff
KL4428
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Beckhoff KL4428
KL4428 | 8-channel analog output terminal 4…20 mA
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Opis
The KL4428 analog output terminal generates signals in the range between 4 to 20 mA. The power is supplied to the process level with a resolution of 12 bits and is electrically isolated. The output stage is powered by the 24 V supply. The KL4428 combines eight channels in one housing and is particularly suitable for space-saving installation in control cabinets. The use of single conductor connection technology enables the connection of multi-channel actuator technology with minimum space requirements.
Parametry techniczne
| Technology: | single-ended |
| Number of outputs: | 8 |
| Power supply: | 24 V DC via power contacts (alternative 15 V DC with power supply terminal KL9515) |
| Signal current: | 4…20 mA |
| Load: | < 150 Ω (short-circuit-proof) |
| Output error: | < ±0.2 % (relative to end value) |
| Resolution: | 12 bit |
| Conversion time: | ~ 8 ms |
| Electrical isolation: | 500 V (K-bus/signal voltage) |
| Current consumption power contacts: | typ. 60 mA + load |
| Current consumption K-bus: | typ. 20 mA |
| Bit width in the process image: | output: 8 x 16 bit data (8 x 8 bit control/status optional) |
| Special features: | increased packing density |
| Weight: | approx. 75 g |
| Operating/storage temperature: | 0…+55 °C/-25…+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. class/installation pos.: | IP 20/variable |
| Pluggable wiring: | for all KSxxxx Bus Terminals |
| Approvals: | CE, UL, Ex, GL |
Parametry logistyczne
| ECCN: | |
| Kraj pochodzenia: | |
| EAN: | |
| Waga: | 0,00 kg |
| Długość: | 0,00 m |
| Szerokość: | 0,00 m |
| Wysokość: | 0,00 m |