کارت ورودی دیجیتال بکهوف 16 کانال 24 ولت KL1809 | HD Bus Terminal, 16-channel digital input 24 V DC
دیاگرام:
The KL1809 digital input terminal acquires the binary 24 V DC control signals from the process level and transmits them, in an electrically isolated form, to the higher-level automation unit. The Bus Terminal contains sixteen channels whose signal states are indicated by light emitting diodes. The power contacts are connected through. With the KL1809, the reference ground for all inputs is the 0 V DC power contact.
Special features:
بکهووف
بچهوف
کارت ورودی 16 کانال بکهوف
کارت ورودی پی ال سی بکهوف
کارت ورودی plc بکهوف
BECKHOFF
کارت ورودی KL1809
کارت plc KL1809 بکهوف
| Technical data | |
|---|---|
| Connection technology | 1-wire |
| Specification | EN 61131-2, type 1/3 |
| Number of inputs | 16 |
| Nominal voltage | 24 V DC (-15 %/+20 %) |
| “0” signal voltage | -3…+5 V (EN 61131-2, type 1/3) |
| “1” signal voltage | 11…30 V (EN 61131-2, type 3) |
| Input filter | typ. 3.0 ms |
| Input current | typ. 3 mA (EN 61131-2, type 3) |
| Current consumption K-bus | typ. 20 mA |
| Current consumption power contacts | typ. 4 mA + load |
| Electrical isolation | 500 V (K-bus/field potential) |
| Bit width in the process image | 16 inputs |
| Configuration | no address or configuration setting |
| Conductor types | solid wire, stranded wire and ferrule |
| Conductor connection | solid wire conductors: direct plug-in technique; stranded wire conductors and ferrules: spring actuation by screwdriver |
| Rated cross-section | solid wire: 0.08…1.5 mm²; stranded wire: 0.25…1.5 mm²; ferrule: 0.14…0.75 mm² |
| Weight | approx. 60 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. class/installation pos. | IP 20/variable (see documentation) |
| Approvals/markings | CE, UL, ATEX, DNV GL |
| Ex marking |
II 3 G Ex nA IIC T4 Gc |
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