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KL1702 | Bus Terminal, 2-channel digital input, 120…230 V AC, 10 ms

KL1702 | Bus Terminal, 2-channel digital input, 120…230 V AC, 10 ms

KL1702 | Bus Terminal, 2-channel digital input, 120…230 V AC, 10 ms

Signal LED 1
Power contact
120 V/230 V
Power contact 0 V
Power contact PE
Input 1
Input 2
120 V/230 V
0 V
PE
Top view 
Contact assembly 
KL1702 | Bus Terminal, 2-channel digital input, 120…230 V AC, 10 ms

KL1702 | Bus Terminal, 2-channel digital input, 120…230 V AC, 10 ms

The KL1702 digital input terminal acquires the binary control signals from the process level and transmits them, in an electrically isolated form, to the higher-level automation unit. The direct connection of 120 V/230 V AC signals is possible. The Bus Terminal contains two channels that indicate its signal state by means of light emitting diodes.

 

Special features:

  • direct connection of 120 V/230 V AC signals
  • for AC voltage

 

In addition to the KL1702, there is the KL1702-0010 version with a 230 V AC input circuit and type 2 input characteristic.

Product status:

regular delivery

Product information

Technical dataKL1702
Connection technology4-wire
Number of inputs2
Nominal voltage120/230 V AC
“0” signal voltage0…40 V
“1” signal voltage79…260 V
Input filtertyp. 10 ms
Input current> 3 mA, typ. 6 mA
Current consumption K-bustyp. 3 mA
Switching times10 ms
Electrical isolation500 V (K-bus/mains voltage); 3750 V AC, 1 min.
Bit width in the process image2 inputs
Configurationno address or configuration setting
Special featuresohmic/capacitive input behavior
Weightapprox. 60 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, DNV GL
Ex markingATEX:
II 3 G Ex ec IIC T4 Gc
IECEx:
Ex ec IIC T4 Gc
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*: AWG 28…14,
st*: AWG 28…14,
f*: AWG 26…16
s*: AWG 28…16,
st*: AWG 28…16,
f*: AWG 26…16
Stripping length8…9 mm9…10 mm
Current load power contactsImax: 10 A

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

Ordering information
KL1702Bus Terminal, 2-channel digital input, 120…230 V AC, 10 ms
KS1702Bus Terminal, 2-channel digital input, 120…230 V AC, 10 ms, pluggable wiring
KL1702-0010Bus Terminal, 2-channel digital input, 230 V AC input circuit with type 2 characteristics

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