KL3054 | Bus Terminal, 4-channel analog input, current, 4…20 mA, 12 bit, single-ended

Number of inputs 4

Signal current 4…20 mA

Technology single-ended

Internal resistance 80 Ω + diode voltage 0.7 V

Common-mode voltage UCM –

Conversion time ~ 4 ms

Resolution 12 bit

Measurement error/ uncertainty < ±0.3 % (relative to full scale value)

Surge voltage resistance max. 35 V

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 or configuration setting

Special features for 2-wire sensors

Weight approx. 70 g

Operating/storage temperature -25…+60 °C/-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

Approvals/markings CE, UL, ATEX, IECEx, DNV GL, cFMus

Pluggable wiring for all KSxxxx Bus Terminals

Ex marking ATEX:

II 3 G Ex ec IIC T4 Gc

IECEx:

Ex ec IIC T4 Gc

cFMus:

Class I, Division 2, Groups A, B, C, D

Class I, Zone 2, AEx ec IIC T4 Gc 

>>> Refer to technical document: kl304x_kl305xen