KL1382 | Bus Terminal, 2-channel digital input, thermistor, 24 V DC, 30 ms
+24 V
KL1382 | Bus Terminal, 2-channel digital input, thermistor, 24 V DC, 30 ms
The KL1382 digital input terminal analyzes the input signal from thermistor sensors with the aid of a current loop and a voltage of < 5 V. The bus terminal has two channels. The KL1382 is a monitoring device for thermal machine protection by PTC sensors and for the direct monitoring of motors, bearings and plants. In addition to the switching state, open circuit or short circuit is also detected. The LEDs display the signal states or any error states.
Special features:
- suitable as a monitoring device for thermal machine protection, e.g. PTC sensors
- direct monitoring of motors, bearings and plants with thermistor sensors
- possibility to diagnose open circuit and short circuit
Product status:
regular delivery
Product information
| Technical data | KL1382 |
|---|---|
| Connection technology | 2-wire |
| Specification | thermistor PTC |
| Number of inputs | 2 |
| Nominal voltage | 24 V (-15%/+20%) |
| “0” signal voltage | ≤ 1.5 kΩ |
| “1” signal voltage | ≥ 3 kΩ |
| Signal “0“ release | ≤ 1.5 kΩ |
| Signal “1“ excess temperature | ≥ 3 kΩ |
| Sensor voltage | ≤ 5 V |
| Diagnostics | open-circuit monitoring > 8 kΩ, short-circuit diagnostic < 25 Ω |
| Input filter | 30 ms |
| Current consumption K-bus | typ. 60 mA |
| Electrical isolation | 500 V (K-bus/field potential) |
| Bit width in the process image | 4 inputs |
| Configuration | no address or configuration setting |
| Special features | monitoring device for thermal machine protection |
| Weight | approx. 55 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, DNV GL |
| 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 | |
|---|---|
| KL1382 | Bus Terminal, 2-channel digital input, thermistor, 24 V DC, 30 ms |
| KS1382 | Bus Terminal, 2-channel digital input, thermistor, 24 V DC, 30 ms, pluggable wiring |
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