KS4428 BECKHOFF Bus Terminal, 8-channel analog output, current, 4…20 mA, 12 bit, single-ended, pluggable wiring

Estimated Lead Time : 4-6 Weeks

Manufacturer : BECKHOFF

Part Number : KS4428

Technology : single-ended

Number of outputs : 8

Power supply : 24 V DC via power contacts (alternative 15 V DC with power supply terminal KL9515)

Signal current : 4…20 mA

Load : < 150 Ω (short-circuit proof) Output error : < ±0.2 % (relative to end value) Resolution : 12 bit Conversion time : ~ 8 ms Electrical isolation : 500 V (K-bus/signal voltage) Current consumption power contacts : typ. 60 mA + load Current consumption K-bus : typ. 20 mA Bit width in the process image : output: 8 x 16 bit data (8 x 8 bit control/status optional) Special features : increased packing density 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 Pluggable wiring : for all KSxxxx Bus Terminals Approvals/markings : CE, UL, ATEX, DNV GL Ex marking : II 3 G Ex nA IIC T4 Gc Design form : terminal housing with pluggable wiring level Material : polycarbonate 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 : spring actuation by screwdriver Connection cross-section : 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…16, st*: AWG 28…16, f*: AWG 26…16 Stripping length : 9…10 mm Current load power contacts : Imax: 10 A Dimensions (L x W X H) : 6.8 cm x 1.2 cm x 10.0 cm Weight : 0.075 kg Shipping Weight : 2 Kg