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I/O-Modules
Fieldbus Terminals
2-Channel - 10/0 to 10 V Analog Input Terminal

Product Description

The KL3002 analog input terminal process signals within the range from -10 V to +10 V .
The voltage is digitised with a resolution of 12 bits and is transported in an
electrically isolated fashion to the higher-level control system. The input channels of
one bus terminal are differential inputs and possess a common, internal earth potential.
The KL3002 contains two channels in one housing. The Run-LEDs indicate the data-transfer
to the bus coupler.

Technical data	KL3002
Number of inputs	2
Power supply	via the K-Bus
Signal voltage	-10 V ... +10 V
Internal resistance	> 200 kW
Common mode voltage UCM	35 V max.
Resolution	12 Bit (for 0 ... 10 V range: 11 bits resolution)
Conversion time	app. 2 ms
Measuring error (total measuring range)	< ± 0.3% (of the upper range value)
Electrical isolation	500 Vrms (K-Bus / signal voltage)
Current consumption from K-Bus	65 mA typ.
Bit width in the process image	I: 2 x 16 bits data, (2 x 8 bits control/status optional)
Configuration	no address or configuration settings
Weight approx.	70 g
Operating temperature	0°C ... +55°C
Storage temperature	-25°C ... +85°C
Relative humidity	95%, no condensation
Vibrations/Shock resistance	conforms to IEC 68-2-6 / IEC 68-2-27
EMC resistance burst / ESD	conforms to EN 50082 (ESD, Burst) / EN 50081
Installation position	any
Type of protection	IP20

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