Description
The KL5101 Bus Terminal is an interface for direct connection of incremental encoders with differential signals (RS422) or TTL single-ended signals. A 16 bit counter with quadrature decoder and a 16 bit latch for the zero pulse or input G1 can be read, set or activated. Via the status input, the error message output of an encoder can be connected and evaluated. A period duration measurement with a resolution of 200 ns is possible. The input G2 allows the counter to be disabled (High = Stop).
| Technical data | KL5101, KS5101 |
|---|---|
| Technology | incremental encoder interface RS422 |
| Number of channels | 1 incremental encoder + 1 input |
| Encoder connection | A, A (inv), B, B (inv), C,C (inv), differential inputs (RS422); status input 5 V DC; gate/latch input 24 V DC |
| Encoder operating voltage | 5 V DC |
| Encoder output current | 0.5 A |
| Counter | 16 bit, binary |
| Limit frequency | 4 million increments/s (with 4-fold evaluation) |
| Quadrature decoder | 1-, 2-, 4-fold evaluation |
| Zero-pulse latch | 16 bit |
| Commands | read, set, enable |
| Power supply | 24 V DC (-15 %/+20 %) |
| Current consumption power contacts | – (no power contacts) |
| Current consumption K-bus | typ. 60 mA |
| Bit width in the process image | input: 1 x 16 bit data, 1 x 8 bit control/status |
| Weight | approx. 85 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 |
| 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-24-2x8pin | KS-24-2x8pin |
|---|---|---|
| Design form | compact terminal housing with signal LEDs | terminal housing with pluggable wiring level |
| Material | polycarbonate | |
| Dimensions (W x H x D) | 24 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 | |
| Current load power contacts | Imax: 10 A | |
*s: solid wire; st: stranded wire; f: with ferrule
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