Archive for July 19th, 2026

The EL4024 analog output terminal generates signals in the range between 4 and 20 mA. The power is supplied to the process level with a resolution of 12 bits and is electrically isolated. Ground potential for the output channels of the EtherCAT Terminal is common with the 24 V DC supply. The output stages are powered by the 24 V supply. The EL4024 has four channels. The signal state of the EtherCAT Terminal is indicated by light emitting diodes. Technical dataEL4024Connection technology2-wire, single-endedNumber of outputs4Power supply24 V DC via power contactsSignal current4…20 mADistributed clocksyesDistributed clock precision<< 1 µsLoad< 350 Ω (short-circuit proof)Output error< 0.1 % (relative to end value)Resolution12 bitElectrical isolation500 V (E-bus/signal voltage)Conversion time~ 250 µsCurrent consumption power contactstyp. 50 mACurrent consumption E-bustyp. 140 mABit width in the process image4 x 16 bit AO outputSpecial featuresOptional watchdog: user-specific output value with ramp; user synchronization can be activated.Weightapprox. 60 gOperating/storage temperature-25…+60 °C/-40…+85 °CEMC immunity/emissionconforms to EN 61000-6-2/EN 61000-6-4Relative humidity95 %, no condensationVibration/shock resistanceconforms to EN 60068-2-6/EN 60068-2-27Protect. rating/installation pos.IP20/variablePluggable wiringfor all ESxxxx terminalsApprovals/markingsCE, UL, ATEXEx markingII 3 G Ex nA IIC T4 Gc Housing dataEL-12-8pinES-12-8pinDesign formcompact terminal housing with signal LEDsterminal housing with pluggable wiring levelMaterialpolycarbonateDimensions (W x H x D)12 mm x 100 mm x 68 mmInstallationon 35 mm DIN rail, conforming to EN 60715 with lockSide by side mounting by means ofdouble slot and key connectionMarkinglabeling of the BZxxx seriesWiringsolid conductor (e), flexible conductor (f) and ferrule (a): spring actuation by screwdriverConnection cross-sections*: 0.08…2.5 mm², st*: 0.08…2.5 mm², f*: 0.14…1.5 mm²s*: 0.08…1.5 mm², st*: 0.08…1.5 mm², f*: 0.14…1.5 mm²Connection cross-section AWGs*: AWG 28…14, st*: AWG 28…14, f*: AWG 26…16s*: AWG 28…16, st*: AWG 28…16, f*: AWG 26…16Stripping length8…9 mm9…10 mmCurrent load power contactsImax: 10 A *s: solid wire; st: stranded wire; f: with ferrule