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Beckhoff
KL1382
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Beckhoff KL1382
KL1382 | 2-channel digital input terminal thermistor
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Description
The digital KL1382 input terminal analyses the input signal of thermistor sensors with the aid of a current loop and a voltage < 5 V. The KL1382 is a monitoring device for the thermal machine protection of PTC sensors, suitable for the direct monitoring of motors, bearings and equipment. In the process image, the state of the sensor is indicated by one bit each. A further bit reports short-circuits or line interruptions. Red or green LEDs indicate the state of the two input bits.
Technical parameters
| 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. class/installation pos.: | IP 20/variable |
| Pluggable wiring: | for all KSxxxx Bus Terminals |
| Approvals: | CE, UL, Ex, GL |
Logistic parameters
| ECCN: | |
| Country of Origin: | |
| EAN: | |
| Weight: | 0.00 kg |
| Length: | 0.00 m |
| Width: | 0.00 m |
| Height: | 0.00 m |