Beckhoff KL6021 Seri Arayüz RS422 / RS485
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273734
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24 Ay
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816,36 EUR + KDV
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38.205,59 TL
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Beckhoff KL6021 Seri Arayüz RS422 / RS485
KL6021 seri arayüzü, RS422 veya RS485 arayüzlü cihazların bağlanmasına izin verir. Terminale bağlanan cihaz otomasyon cihazı ile Bus Kuplörü üzerinden haberleşir. Aktif iletişim kanalı, 19.200 baud'a kadar tam veya yarı çift yönlü modda üst düzey veri yolu sisteminden bağımsız olarak çalışır. Diferansiyel sinyallerin iletimi RS422'ye uygundur ve elektriksel olarak izole edilmiş sinyaller yoluyla parazitlere karşı yüksek bağışıklık garanti eder.
| Technical data | KL6021, KS6021 |
|---|---|
| Technology | RS422/RS485 |
| Data transfer channels | TxD and RxD, full/half duplex |
| Data transfer rates | 1200…19,200 baud; default: 9600 baud, 8 data bits, no parity and one stop bit |
| Bit transfer | with differential signal |
| Line impedance | 120 Ω |
| Cable length | approx. 1000 m twisted pair |
| Power supply | via the K-bus |
| Current consumption K-bus | typ. 65 mA |
| Current consumption power contacts | – (no power contacts) |
| Electrical isolation | 500 V (K-bus/signal voltage) |
| Data buffer | 128 bytes receive buffer, 16 bytes transmit buffer |
| Bit width in the process image | input/output: 3 x 8 bit user data, 1 x 8 bit control/status (up to 5 x 8 bit user data are possible) |
| Configuration | no address setting, configuration via Bus Coupler or controller |
| Special features | high interference immunity, electrically isolated signals |
| Weight | approx. 60 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/markings | CE, UL, ATEX |
| Ex marking | II 3 G Ex nA IIC T4 Gc |
| 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 mm², st*: 0.08…2.5 mm², f*: 0.14…1.5 mm² |
s*: 0.08…1.5 mm², st*: 0.08…1.5 mm², f*: 0.14…1.5 mm² |
| 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 | |
*s: solid wire; st: stranded wire; f: with ferrule
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