KL3444 Beckhoff Bus Terminal, 4-channel analog input, current, 0…20 mA, 12 bit, single-ended

Estimated Lead Time: 4-6 Weeks

Part Number : KL3444

Manufacturer : BECKHOFF

KL3444 | Beckhoff | Bus Terminal, 4-channel analog input, current, 0…20 mA, 12 bit, single-ended

Shipping Weight : 2 Kg

KL3444 | Bus Terminal, 4-channel analog input, current, 0…20 mA, 12 bit, single-ended

Technical data : KL3444, KS3444

Number of inputs : 4

Power supply : via the K-bus

Signal current : 0…20 mA

Technology : single-ended

Internal resistance : < 85 Ω Common-mode voltage UCM : – Conversion time : ~ 2 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 power contacts : – Current consumption K-bus : typ. 85 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 : – 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. : IP20/variable Pluggable wiring : for all KSxxxx Bus Terminals Approvals/markings : CE, UL, ATEX, DNV GL Ex marking : II 3 G Ex nA IIC T4 Gc Housing data : KL-12-8pin Design form : compact terminal housing with signal LEDs 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 Connection cross-section AWG : s*: AWG 28…14, st*: AWG 28…14, f*: AWG 26…16 Stripping length : 8…9 mm Current load power contacts : Imax: 10 A Ordering information : KL3444 : Bus Terminal, 4-channel analog input, current, 0…20 mA, 12 bit, single-ended KS3444 : Bus Terminal, 4-channel analog input, current, 0…20 mA, 12 bit, single-ended, pluggable wiring Shipping Weight : 2 Kg