Technical data	KL6031
Technology	RS232
Data transfer channels	2 (1/1), TxD and RxD, full duplex
Data transfer rates	4800…115,200 baud; default: 9600 baud, 8 data bits, no parity and one stop bit
Bit distortion	< 3%
Cable impedance	–
Cable length	max. 15 m
“0” signal voltage	-18…-3 V
“1” signal voltage	3…18 V
Power supply	via the K-bus
Current consumption K-bus	typ. 55 mA
Current consumption power contacts	– (no power contacts)
Electrical isolation	500 V (K-bus/signal voltage)
Data buffer	1024 bytes receive buffer, 128 bytes transmit buffer
Bit width in the process image	input/output: 22 x 8 bit user data, 2 x 8 bit control/status (up to 22 byte user data are possible)
Configuration	no address setting, configuration via Bus Coupler or controller
Special features	high interference immunity, electrically isolated signals
Weight	approx. 80 g
Operating temperature	-25…+60°C
Storage temperature	-40…+85°C
Relative humidity	95%, no condensation
Vibration/shock resistance	conforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emission	conforms to EN 61000-6-2/EN 61000-6-4
Protect. rating/installation pos.	IP20/variable
Pluggable wiring level	for all KSxxxx Bus Terminals
Approvals/markings	CE, CCC, UL, ATEX, IECEx, DNV
Ex marking	ATEX: II 3 G Ex ec IIC T4 Gc IECEx: Ex ec IIC T4 Gc