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Beckhoff
KL4438
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Beckhoff KL4438
KL4438 | 8-channel analog output terminal -10…+10 V
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Description
The KL4438 analog output terminal generates signals in the range between -10 to +10 V. The voltage is supplied to the process level with a resolution of 12 bits and is electrically isolated. The KL4438 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.
Technical parameters
| Technology: | single-ended |
| Number of outputs: | 8 |
| Signal voltage: | -10…+10 V |
| Load: | > 5 kΩ (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: | only 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) |
| Configuration: | no address or configuration setting |
| Special features: | high 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 |
Logistic parameters
| ECCN: | |
| Country of Origin: | |
| EAN: | |
| Weight: | 0.00 kg |
| Length: | 0.00 m |
| Width: | 0.00 m |
| Height: | 0.00 m |