KL1498
KL1498 | 8-channel digital input terminal 24 V DC
The digital input terminal KL1498 (negative switching) acquires the binary control signals from the process level and transmits them, in an electrically isolated form, to the higher-level automation unit. The Bus Terminal contains eight channels which indicate their signal state by means of light emitting diodes. The KL1498 is particularly suitable for space-saving use in control cabinets. By using the single-ended connection technique, a multi-channel sensor can be connected in the smallest space with a minimum amount of wiring. The power contacts are looped through. For the KL1498, the reference point for all inputs is the 24 V power contact.
Connection technology: | 1-wire |
Specification: | negative switching |
Number of inputs: | 8 |
Nominal voltage: | 24 V DC (-15 %/+20 %) |
“0“ signal voltage: | 18…30 V |
“1“ signal voltage: | 0…7 V |
“0“ signal current: | – |
“1“ signal current: | typ. 3 mA |
Input filter: | typ. 0.2 ms |
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: | 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. class/installation pos.: | IP 20/variable |
Pluggable wiring: | for all KSxxxx Bus Terminals |
Approvals: | CE, UL, Ex |
ECCN: | |
País de origen: | |
EAN: | |
Peso: | 0,00 kg |
Longitud: | 0,00 m |
Anchura: | 0,00 m |
Altura: | 0,00 m |