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KL1498 | Bus Terminal, 8-channel digital input, 24 V DC, 0.2 ms, ground switching

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KL1498 | Bus Terminal, 8-channel digital input, 24 V DC, 0.2 ms, ground switching

KL1498 | Bus Terminal, 8-channel digital input, 24 V DC, 0.2 ms, ground switching

Signal LED 1
Signal LED 3
Signal LED 5
Signal LED 7
Signal LED 2
Signal LED 4
Signal LED 6
Signal LED 8
Power contact
+24 V
Power contact 0 V
Input 1
Input 3
Input 5
Input 7
Input 2
Input 4
Input 6
Input 8
Top view 
Contact assembly 
KL1498 | Bus Terminal, 8-channel digital input, 24 V DC, 0.2 ms, ground switching

KL1498 | Bus Terminal, 8-channel digital input, 24 V DC, 0.2 ms, ground switching

KL1498 | Bus Terminal, 8-channel digital input, 24 V DC, 0.2 ms, ground switching

The KL1498 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. The bus terminal contains eight channels, whose signal states are indicated by light emitting diodes. The KL1498 has the 24 V DC power contact as the reference point for all inputs. The power contacts are connected through.

 

Special features:

  • ground switching
  • low delay due to 0.2 ms input filter
  • direct connection of multi-channel sensors in 1-wire connection technology in the smallest space

Product status:

regular delivery

Product information

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Technical dataKL1498
Connection technology1-wire
Specificationground switching
Number of inputs8
Nominal voltage24 V DC (-15%/+20%)
“0” signal voltage18…30 V
“1” signal voltage0…7 V
Input filtertyp. 0.2 ms
Input currenttyp. 3 mA
Current consumption K-bustyp. 5 mA
Current consumption power contactstyp. 2 mA + load
Electrical isolation500 V (K-bus/field potential)
Bit width in the process image8 inputs
Configurationno address or configuration setting
Weightapprox. 55 g
Operating/storage temperature0…+55°C/-25…+85°C
Relative humidity95%, no condensation
Vibration/shock resistanceconforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emissionconforms to EN 61000-6-2/EN 61000-6-4
Protect. rating/installation pos.IP20/variable
Pluggable wiringfor all KSxxxx Bus Terminals
Approvals/markingsCE, UL, ATEX, IECEx
Ex markingATEX:
II 3 G Ex ec IIC T4 Gc
IECEx:
Ex ec IIC T4 Gc
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Housing dataKL-12-8pinKS-12-8pin
Design formcompact terminal housing with signal LEDsterminal housing with pluggable wiring level
Materialpolycarbonate
Dimensions (W x H x D)12 mm x 100 mm x 68 mm
Installationon 35 mm DIN rail, conforming to EN 60715 with lock
Side by side mounting by means ofdouble slot and key connection
Markinglabeling of the BZxxx series
Wiringsolid conductor (s), flexible conductor (st) and ferrule (f): spring actuation by screwdriver
Connection cross-sections*: 0.08…2.5 mm²,
st*: 0.08…2.5 mm²,
f*: 0.14…1.5 mm²		s*: 0.08…1.5 mm²,
st*: 0.08…1.5 mm²,
f*: 0.14…1.5 mm²
Connection cross-section AWGs*: AWG28…14,
st*: AWG28…14,
f*: AWG26…16		s*: AWG28…16,
st*: AWG28…16,
f*: AWG26…16
Stripping length8…9 mm9…10 mm
Current load power contactsImax: 10 A

*s: solid wire; st: stranded wire; f: with ferrule

Ordering information
KL1498Bus Terminal, 8-channel digital input, 24 V DC, 0.2 ms, ground switching
KS1498Bus Terminal, 8-channel digital input, 24 V DC, 0.2 ms, ground switching, pluggable wiring

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