Datasheet for KL1104, KL1114, Version 1.3
Four channel, digital input terminals, 24 VDC
The KL1104 and KL1114 digital input terminals acquire the binary control signals from the process level and transmit them, in an electrically isolated form, to the higher-level automation unit. The KL1104 and KL1114 versions have input filters of different speeds. The Bus Terminals contain four channels that indicate their signal state by means of light emitting diodes. The KL1104 and KL1114 are particularly useful for space-saving use in control cabinets.
Technical data |
KL1104/KS1104 |
KL1114/KS1114 |
Connection technology |
2-3-wire |
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Number of inputs |
4 |
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Nominal voltage |
24 VDC (-15% / +20%) |
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“0“ signal voltage |
-3 V … +5 V |
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“1“ signal voltage |
15 V … 30 V |
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Input filter |
3 ms |
0,2 ms |
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Input current |
typ. 5 mA |
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Current consumption from K-bus |
typ. 5 mA |
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Electrical isolation |
500 V (K-Bus/field potential) |
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Bit width in the process image |
4 input bits |
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Configuration |
no address-or configuration settings required |
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Dimensions (w x h x d) |
15mm x 100mm x 70mm (connected width: 12mm) |
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Weight |
app. 55 g |
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Permissible ambient temperature |
-25°C ... +60°C during operation |
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range |
0°C ... +55°C (according to cULus, for Canada and USA) |
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0°C ... +55°C (according to ATEX, see special conditions) |
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-40°C ... +85°C during storage |
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Permissible relative humidity |
5% ... 95%, no condensation |
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Vibration / shock resistance |
conforms to EN 60068-2-6 / EN 60068-2-27 |
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EMC resistance/emission |
conforms to EN 61000-6-2 / EN 61000-6-4 |
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Installation position |
variable |
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Beckhoff® and TwinCAT® are Beckhoff brands. Information is subject to change and are only binding if agreed contractually.
Beckhoff Automation GmbH, Eiserstr. 5, 33415 Verl, Germany, Tel.: +49 (0) 5246 963 0, Fax.: +49 (0) 5246 963 149, http://www.beckhoff.com
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