The KL1032 digital input terminal acquires the binary 48 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 contains two channels that indicate their signal state by means of light emitting diodes. The 48 V DC supply voltage can be generated with the KL9290 power supply terminal, and fed into the power contacts.
Special features:
- 48 V inputs
- no bouncing due to mechanical switches thanks to 3 ms input filter
- +48 V and 0 V DC sensor supply connections
Technical data | KL1032 |
---|---|
Connection technology | 4-wire |
Number of inputs | 2 |
Nominal voltage | 48 V DC (-15%/+20%) |
“0” signal voltage | -6…+34 V |
“1” signal voltage | 34…60 V |
Input filter | typ. 3.0 ms |
Input current | typ. 3.5 mA |
Current consumption K-bus | typ. 3 mA |
Electrical isolation | 500 V (K-bus/field potential) |
Bit width in the process image | 2 inputs |
Configuration | no address or configuration setting |
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/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 |
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