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KL3102 | Bus Terminal, 2-channel analog input, voltage, ±10 V, 16 bit, differential

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KL3102 | Bus Terminal, 2-channel analog input, voltage, ±10 V, 16 bit, differential

KL3102 | Bus Terminal, 2-channel analog input, voltage, ±10 V, 16 bit, differential

Run LED 1
Run LED 2
+Input 1
-Input 1
Ground
Shield
+Input 2
-Input 2
Ground
Shield
Top view 
Contact assembly 
KL3102 | Bus Terminal, 2-channel analog input, voltage, ±10 V, 16 bit, differential

KL3102 | Bus Terminal, 2-channel analog input, voltage, ±10 V, 16 bit, differential

The KL3102 analog input terminal handles signals in the range from -10 to +10 V. The voltage is digitized to a resolution of 16 bits and is transmitted, electrically isolated, to the higher-level automation device. The input channels of one Bus Terminal have differential inputs and possess a common, internal ground potential. The KL3102 combines two channels in one housing. The two light emitting diodes give an indication of the data exchange with the Bus Coupler.

Product status:

regular delivery

Product information

Technical dataKL3102
Number of inputs2
Power supplyvia the K-bus
Signal voltage-10…+10 V
Technologydifferential input
Internal resistance> 200 kΩ
Common-mode voltage UCMmax. 35 V
Conversion time140 ms, configurable to 2 ms
Filter50 Hz, configurable
Resolution16 bit (for 0…10 V range: resolution 15 bit)
Measurement error/uncertainty< ±0.3% (relative to full scale value)
Electrical isolation500 V (K-bus/signal voltage)
Current consumption power contacts– (no power contacts)
Current consumption K-bustyp. 65 mA
Bit width in the process imageinput: 2 x 16 bit data (2 x 8 bit control/status optional)
Configurationno address or configuration setting
Weightapprox. 70 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
Approvals/markingsCE, UL, ATEX, IECEx
Pluggable wiringfor all KSxxxx Bus Terminals
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*: 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
KL3102Bus Terminal, 2-channel analog input, voltage, ±10 V, 16 bit, differential
KS3102Bus Terminal, 2-channel analog input, voltage, ±10 V, 16 bit, differential, pluggable wiring
KL3102-0050Bus Terminal, 2-channel analog input, voltage, ±10 V, 16 bit, differential, Siemens S7 format

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