KL1232 | Bus Terminal, 2-channel digital input, 24 V DC, 0.2 ms, pulse extension
+24 V
KL1232 | Bus Terminal, 2-channel digital input, 24 V DC, 0.2 ms, pulse extension
The KL1232 digital input terminal acquires the binary 24 V DC control signals from the process level and transmits them, in an electrically isolated form, to the higher-level automation unit. The Bus Terminal has two channels, whose signal state is displayed by light emitting diodes. The KL1232 has an input circuit that extends positively switched signals to 100 ms. The trigger takes place on the positive edge. The Bus Terminal is particularly well suited for the acquisition of very short signals in control systems with a longer processing time than the signal length.
Special features:
- low delay due to 0.2 ms input filter
- edge-controlled pulse extension of 100 ms
In addition to the KL1232, there are other KL1232-xxxx versions with
- pulse extension of 10, 20, 100 or 200 ms
- 3 ms or 0.2 ms input filter
- positive or ground switching logic
- positive or negative edge-triggered inputs
Product status:
regular delivery
Product information
| Technical data | KL1232 |
|---|---|
| Connection technology | 4-wire |
| Specification | pulse expansion |
| Number of inputs | 2 |
| Nominal voltage | 24 V DC (-15 %/+20 %) |
| “0” signal voltage | -3…+5 V |
| “1” signal voltage | 15…30 V |
| Input filter | 0.2 ms |
| Input current | typ. 5 mA |
| Pulse expansion | 100 ms |
| Current consumption K-bus | typ. 5 mA |
| Electrical isolation | 500 V (K-bus/field potential) |
| Bit width in the process image | 2 inputs |
| Configuration | no address or configuration setting |
| Special features | edge triggered pulse expansion |
| Weight | approx. 55 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/variable |
| Pluggable wiring | for all KSxxxx Bus Terminals |
| Approvals/markings | CE, UL, ATEX, IECEx |
| Ex marking | ATEX: II 3 G Ex nA 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 (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 | |
|---|---|
| KL1232 | Bus Terminal, 2-channel digital input, 24 V DC, 0.2 ms, pulse extension |
| KS1232 | Bus Terminal, 2-channel digital input, 24 V DC, 0.2 ms, pulse extension, pluggable wiring |
| KL1232-0001 | Bus Terminal, 2-channel digital input, 24 V DC, 0.2 ms, 10 ms pulse extension, positive switching, positive edge-triggered input |
| KL1232-0002 | Bus Terminal, 2-channel digital input, 24 V DC, 0.2 ms, 20 ms pulse extension, positive switching, positive edge-triggered input |
| KL1232-0010 | Bus Terminal, 2-channel digital input, 24 V DC, 3.0 ms, 100 ms pulse extension, positive switching, positive edge-triggered input |
| KL1232-0100 | Bus Terminal, 2-channel digital input, 24 V DC, 0.2 ms, 100 ms pulse extension, positive switching, negative edge-triggered input |
| KL1232-0110 | Bus Terminal, 2-channel digital input, 24 V DC, 3.0 ms, 100 ms pulse extension, positive switching, negtaive edge-triggered input |
| KL1232-1000 | Bus Terminal, 2-channel digital input, 24 V DC, 0.2 ms, 100 ms pulse extension, ground switching, positive edge-triggered input |
| KL1232-1001 | Bus Terminal, 2-channel digital input, 5 V DC, 0.2 ms, 20 ms pulse extension, ground switching, negative edge-triggered input |
| KL1232-1010 | Bus Terminal, 2-channel digital input, 24 V DC, 3.0 ms, 100 ms pulse extension, ground switching, positive edge-triggered input |
| KL1232-1100 | Bus Terminal, 2-channel digital input, 24 V DC, 0.2 ms, 100 ms pulse extension, ground switching, negative edge-triggered input |
| KL1232-1110 | Bus Terminal, 2-channel digital input, 24 V DC, 3.0 ms, 100 ms pulse extension, ground switching, negative edge-triggered input |
| KL1232-2000 | Bus Terminal, 2-channel digital input, 24 V DC, 0.2 ms, 200 ms pulse extension, positive switching, positive edge-triggered input |
Loading content ...
Loading content ...
© Beckhoff Automation 2023 - Terms of Use