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KL1512 | Bus Terminal, 2-channel digital input, counter, 24 V DC, 1 kHz
Signal LED 1
Run LED
Signal LED 2
Power contact
+24 V
+24 V
Power contact 0 V
Input 1
Input 2
+24 V
0 V
Top view
Contact assembly
KL1512 | Bus Terminal, 2-channel digital input, counter, 24 V DC, 1 kHz
The KL1512 Bus Terminal is a 2-channel up or down counter and transports the counter value electrically isolated to the higher-level automation device. The pulses for the two counters are set via the inputs; the counting direction can be changed to down by register. The signal states of the inputs are indicated by light emitting diodes.
Special features:
- suitable for simple counting tasks with counting frequencies up to 1 kHz, such as the connection of a flow meter
- two up or down counters
Product status:
regular delivery
Product information
| Technical data | KL1512 |
|---|---|
| Connection technology | 2 x up or down counter |
| Specification | EN 61131-2, type 1, “0”: < 5 V DC, “1”: > 15 V DC, typ. 5 mA |
| Number of counters | 1 or 2 |
| Nominal voltage | 24 V DC (-15%/+20%) |
| “0” signal voltage | -3…+5 V (EN 61131-2, type 1) |
| “1” signal voltage | 15…30 V (EN 61131-2, type 1) |
| Counting frequency | max. 1 kHz |
| Counter depth | 16 bit |
| Input current | typ. 5 mA (EN 61131-2, type 1) |
| Current consumption K-bus | typ. 50 mA |
| Current consumption power contacts | load only |
| Electrical isolation | 500 V (K-bus/field potential) |
| Bit width in the process image | input/output: 16 bit data, 8 bit control/status |
| Configuration | via the Bus Coupler or the controller |
| Special features | set counters |
| Weight | approx. 50 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 |
|---|---|---|
| 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 | |
|---|---|
| KL1512 | Bus Terminal, 2-channel digital input, counter, 24 V DC, 1 kHz |
| KS1512 | Bus Terminal, 2-channel digital input, counter, 24 V DC, 1 kHz, pluggable wiring |
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