The KL5001 Bus Terminal is an SSI master and enables the direct connection of an absolute encoder with SSI (synchronous serial interface). Both singleturn and multiturn encoders are supported. The 24 V supply of the encoder can be provided directly via the connection points of the terminal. The KL9505 power supply terminal can be used for an optional 5 V encoder operating voltage.
Different operating modes, transmission frequencies and bit widths can be permanently set via control registers. Extensive parameterization allows optimum adaptation to different encoder types.
Product status:
regular delivery
Product information
Technical data | KL5001 |
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Technology | SSI encoder interface |
Number of channels | 1 encoder interface |
Encoder connection | binary input: D+, D-, binary output: Cl+, Cl- |
Power supply | 24 V DC via power contacts |
Current consumption | typ. 20 mA without encoder |
Current consumption power contacts | typ. 20 mA + load |
Encoder supply | 24 V DC via power contacts |
Data transfer rates | variable up to 1 MHz, 250 kHz default |
Serial input | 24 bit width (variable) |
Data direction | read |
Signal output | difference signal (RS422) |
Signal input | difference signal (RS422) |
Electrical isolation | 500 V (K-bus/field potential) |
Current consumption K-bus | typ. 25 mA |
Bit width in the process image | input: 1 x 32 bit data (1 x 8 bit control/status optional) |
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. rating/installation pos. | IP20/variable |
Pluggable wiring | for all KSxxxx Bus Terminals |
Approvals/markings | CE, UL, ATEX, IECEx |
Ex marking | ATEX: II 3 G Ex ec IIC T4 Gc IECEx: Ex ec IIC T4 Gc |
Housing data | KL-12-8pin | KS-12-8pin |
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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 (s), flexible conductor (st) and ferrule (f): 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*: AWG28…14, st*: AWG28…14, f*: AWG26…16 | s*: AWG28…16, st*: AWG28…16, f*: AWG26…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
Ordering information | |
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KL5001 | Bus Terminal, 1-channel encoder interface, SSI |
KS5001 | Bus Terminal, 1-channel encoder interface, SSI, pluggable wiring |
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