BECKHOFF KL3458
Technical data
Number of inputs : 8
Power supply : via the K-bus
Signal current : 4…20 mA
Technology : single-ended
Internal resistance : < 85 Ω
Conversion time : ~ 4 ms
Resolution : 12 bit
Measuring error : < ±0.3 % (relative to full scale value)
Surge voltage resistance : 30 V DC
Electrical isolation : 500 V (K-bus/signal voltage)
Current consumption K-bus : typ. 105 mA
Bit width in the process image : input: 8 x 16 bit data (8 x 8 bit control/status optional)
Configuration : no address or configuration setting
Special features : high packing density
Weight approx. : 55 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
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
Approvals : CE, UL, Ex, GL