Beckhoff KL3314 | Bus Terminal, 4-channel analog input

Number of inputs 4 Power supply via the K-bus Technology 2-wire Thermocouple sensor types types J, K, L, B, E, N, R, S, T, U (default setting type K), mV measurement Connection method 2-wire Measuring range in the range defined in each case for the sensor (default setting: type K; -100… 1370 °C); mV measurement: ±30 mV…±120 mV Conversion time ~ 250 ms Wiring fail indication yes Resolution 0.1 °C per digit Measurement error/ uncertainty < ±0.5 % (relative to full scale value) Electrical isolation 500 V (K-bus/signal voltage) Current consumption power contacts – (no power contacts) Current consumption K-bus typ. 75 mA Bit width in the process image input: 4 x 16 bit data (4 x 8 bit control/status optional) Configuration no address setting, configuration via Bus Coupler or controller Weight approx. 75 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. rating/installation pos. IP20/variable Approvals/markings CE, UL, ATEX, DNV GL Ex marking II 3 G Ex nA IIC T4 Gc Technical data Housing data To top Housing data KL-12-8pin KS-12-8pin Design form compact terminal housing with signal LEDs terminal housing with pluggable wiring level Material polycarbonate Dimensions (W x H x D) 12 mm x 100 mm x 68 mm Installation on 35 mm DIN rail, conforming to EN 60715 with lock Side by side mounting by means of double slot and key connection Marking labeling of the BZxxx series Wiring solid conductor (e), flexible conductor (f) and ferrule (a): spring actuation by screwdriver Connection cross-section s*: 0.08…2.5 mm², st*: 0.08…2.5 mm², f*: 0.14…1.5 mm² s*: 0.08…1.5 mm², st*: 0.08…1.5 mm², f*: 0.14…1.5 mm² Connection cross-section AWG s*: AWG 28…14, st*: AWG 28…14, f*: AWG 26…16 s*: AWG 28…16, st*: AWG 28…16, f*: AWG 26…16 Stripping length 8…9 mm 9…10 mm Current load power contacts Imax: 10 A   Categories: Beckhoff, Expansion, PLC