Beckhoff KL3182

Beckhoff KL3182

The KL3182 analog input terminal processes signals in the range of -2 to +2 V. The voltage is digitised to a resolution of 16 bits and is transmitted, electrically isolated, to the higher-level automation device. The input channels of the Bus Terminal have differential inputs and a common, internal ground potential. With the high measurement accuracy of ±0.05 % (relative to full scale value), the terminal is optimised for high-precision control processes, such as dosing, filling, or quality assurance. The Bus Terminal has two channels within a housing. LEDs indicate data exchange with the Bus Coupler.

Specification:

• Number of inputs: 2
• Power supply: via the K-bus
• Technology: differential input
• Resolution: 16 bit
• Signal voltage: -2…+2 V
• Internal resistance: > 70 kΩ
• Common-mode voltage UCM: max. 35 V
• Conversion time: 140 ms, configurable
• Filter: 50 Hz, configurable
• Measuring error: < ±0.05 % (relative to full scale value)
• Electrical isolation: 500 V (K-bus/signal voltage)
• Current consumption power contacts: –
• Current consumption K-bus: typ. 85 mA
• Bit width in the process image input: 2 x 16 bit data (2 x 8 bit control/status optional)
• Special features: increased measuring accuracy
• Weight: approx. 70 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

Download Manual
Show Other Products