BECKHOFF KL3201 | 1-Channel Input Terminal PT100 (RTD)
Product Name: BECKHOFF KL3201 | 1-Channel Input Terminal PT100 (RTD)
Product Brand: BECKHOFF
Product Code: KL3201
Product Artikel: BECKHOFF KL3201 | 1-Channel Input Terminal PT100 (RTD)
The KL3201 analog input terminal allows resistance sensors to be connected directly. The Bus Terminal’s circuitry can operate the sensors using 2-wire or 3-wire connection techniques. Linearisation over the full temperature range is realised with the aid of a microprocessor. The temperature range can be selected freely. The Bus Terminal's standard setting is: resolution 0.1 °C in the temperature range of PT100 sensors in 3-wire connection. The run LEDs give an indication of the data exchange with the Bus Coupler. The error LEDs indicate sensor faults (e.g. a broken wire). Technical data KL3201 | KS3201 Number of inputs 1 Power supply via the K-bus Technology 2-/3-wire Sensor types PT100, PT200, PT500, PT1000, Ni100, Ni120, Ni1000 resistance measurement (e.g. potentiometer, 10 Ω…1.2/5 kΩ) Connection method 2- or 3-wire (default: 3-wire) Measuring range -200…+850 °C (PT sensors); -60…+250 °C (Ni sensors) Conversion time ~ 200 ms Measuring current typ. 0.5 mA Resolution 0.1 °C per digit Measuring error < ±1 °C Electrical isolation 500 V (K-bus/signal voltage) Current consumption power contacts – (no power contacts) Current consumption K-bus typ. 60 mA Bit width in the process image input: 1 x 16 bit data (1 x 8 bit control/status optional) Configuration no address setting, configuration via Bus Coupler or controller Special features open-circuit recognition 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, GL
