KL4031, KL4032 | 1-, 2-channel analog output terminals -10…+10 V

The KL4031 and KL4032 analog output terminals generate signals in the range from -10 to 10 V. The voltage is supplied to the process level with a resolution of 12 bits and is electrically isolated. The output channels of a Bus Terminal have a common ground potential. The KL4031 is the single-channel variant and is particularly suitable for signals with electrically isolated ground potentials. The KL4032 version combines two channels in one housing. The run LEDs give an indication of the data exchange with the Bus Coupler.

Technical data	KL4031 \| KS4031	KL4032 \| KS4032
Number of outputs	1	2
Power supply	via the K-bus
Signal voltage	-10…+10 V
Load	> 5 kΩ (short-circuit-proof)	> 5 kΩ
Measuring error	±0.5 LSB linearity error, ±0.5 LSB offset error, ±0.1 % (relative to full scale value)	< ±0.1 % (relative to full scale value)
Resolution	12 bits
Conversion time	~ 1.5 ms
Electrical isolation	500 Vrms (K-bus/signal voltage)
Current consumption K-bus	75 mA
Bit width in the process image	output: 1 x 16 bit data (1 x 8 bit control/status optional)	output: 2 x 16 bit data (2 x 8 bit control/status optional)
Configuration	no address or configuration setting
Weight	approx. 85 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 60068-2-27/29
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

Special terminals
KL4032-0010	Siemens S5 format
KL4032-0011	fast µP, scan time approx. 0.15 ms
KL4032-0050	Siemens S7 format