KL2531 | Bus Terminal, 1-channel motion interface, stepper motor, 24 V DC, 1.5 A
+24 V
KL2531 | Bus Terminal, 1-channel motion interface, stepper motor, 24 V DC, 1.5 A
Compact Drive Technology
The KL2531 Bus Terminal is intended for the direct connection of different small stepper motors. The slimline PWM output stages for two motor coils are located in the Bus Terminal together with two inputs for limit switches. The KL2531 can be adjusted to the motor and the application by changing just a few parameters. 64-fold micro-stepping ensures particularly quiet and precise motor operation. In many applications, integrated zero-speed monitoring makes an encoder system or limit switch unnecessary.
Product status:
Regular delivery
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| Technical data | KL2531 |
|---|---|
| Technology | compact drive technology |
| Load type | 2-phase stepper motor (uni-/bipolar) |
| Number of channels | 1 |
| Number of outputs | 1 x stepper motor |
| Number of inputs | 2 x end position |
| Connection technology | direct motor connection |
| Supply voltage electronics | 24 V DC (via power contacts) |
| Supply voltage power | 24 V DC (internally via power contacts) |
| Output current | max. 1.5 A |
| Step frequency | max. 125,000 steps/s |
| Step pattern | full step, half step, up to 64-fold micro stepping |
| Current controller frequency | approx. 25 kHz |
| Resolution | approx. 5000 positions in typ. applications (per revolution) |
| Diagnostics LED | error phase A and B, loss of step/stagnation, power, enable |
| Current consumption power contacts | load only |
| Current consumption K-bus | typ. 60 mA |
| Bit width in the process image | input: n x 2 x 16 bit data, 2 x 16 bit control/status |
| Special features | travel distance control |
| Electrical isolation | 500 V (K-bus/signal voltage) |
| Weight | approx. 50 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. rating/installation pos. | IP20/see documentation |
| Pluggable wiring | for all KSxxxx Bus Terminals |
| Approvals/markings | CE, UL |
| 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
| Ordering information | |
|---|---|
| KL2531 | Bus Terminal, 1-channel motion interface, stepper motor, 24 V DC, 1.5 A |
| KS2531 | Bus Terminal, 1-channel motion interface, stepper motor, 24 V DC, 1.5 A, pluggable wiring |
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