The KL1418 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. Each Bus Terminal contains eight channels which indicate their signal state by means of light emitting diodes.
Technical data | KL1418 |
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Connection technology | 1-wire |
Specification | EN 61131-2, type 1/3 |
Number of inputs | 8 |
Nominal voltage | 24 V DC (-15%/+20%) |
“0” signal voltage | -3…+5 V (EN 61131-2, type 1/3) |
“1” signal voltage | 11…30 V (EN 61131-2, type 3) |
Input filter | typ. 0.2 ms |
Input current | typ. 3 mA (EN 61131-2, type 3) |
Current consumption K-bus | typ. 5 mA |
Current consumption power contacts | typ. 2 mA + load |
Electrical isolation | 500 V (K-bus/field potential) |
Bit width in the process image | 8 inputs |
Configuration | no address or configuration setting |
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 |
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>>>KL1418
Weight | 0,140 kg |
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Dimensions | 12 × 6,8 × 10 cm |