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Beckhoff EL4374
The EL4374 analog input terminal combines two analog inputs and two analog outputs that can be individually parameterized by the controller/TwinCAT via CoE for current or voltage operation. Depending…
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Description
The EL4374 analog input terminal combines two analog inputs and two analog outputs that can be individually parameterized by the controller/TwinCAT via CoE for current or voltage operation. Depending on the setting, the channels process signals with
Specification
| Number Of Inputs | 2 |
|---|---|
| Max. Sampling Rate | min. 500 µs (max. 2 ksps) per channel |
| Internal Resistance | > 200 kΩ, 100 Ω typ |
| Input Filter Limit Frequency | 1.2 kHz |
| Dielectric Strength | voltage, current: max. ±30 V against GND |
| Measuring Range, Nominal | -10/0…+10 V, -20/0/+4…+20 mA |
| Measuring Range, Technical | -10.73…+10.73 V, -21.47…+21.47 mA |
| Resolution | 16 bit (incl. sign) |
| Measurement Error/Uncertainty | typ. ±0.15% (at 25°C ±5°C, otherwise ±0.3%, see documentation) |
| Electrical Isolation | Channel/Channel | no |
| Number Of Outputs | 2 |
| Output Rate | min. 500 µs (max. 2 ksps) per channel |
| Load | voltage: > 2 kΩ (short-circuit-proof) current: 750 Ω |
| Output Range, Nominal | -10/0…+10 V, -20/0/+4…+20 mA |
| Output Range, Technical | -10.73…+10.73 V, -21.47…+21.47 mA |
| Output Error | typ. ±0.1 % (see documentation) |
| Power Supply | via power contacts, 24 V DC (-15 %/+20 %) |
| Distributed Clocks | – |
| Electrical Isolation | channel/E-bus: functional separation 707 V DC type test |
| Current Consumption Power Contacts | typ. 60 mA (load-dependent) |
| Current Consumption E Bus | typ. 90 mA |
| Special Features | 107% measuring range/output range, output diagnosis |
| Weight | approx. 55 g |
| Operating Temperature | 0…55°C |
| Storage Temperature | -25…+85°C |
| Emc Immunity/Emission | conforms to EN 61000-6-2/EN 61000-6-4 |
| Vibration/Shock Resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
| Protect. Rating/Installation Pos. | IP20/variable |
| Approvals/Markings | CE |
| Design Form | HD (High Density) housing with signal LEDs |
| 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 BZxxxx series |
| Wiring | solid conductors (s): direct plug-in technique; fine-stranded conductors (st) and ferrule (f): spring actuation by screwdriver |
| Connection Cross Section | s*: 0.08…1.5 mm², st*: 0.25…1.5 mm², f*: 0.14…0.75 mm² |
| Connection Cross Section Awg | s*: AWG28…16, st*: AWG22…16, f*: AWG26…19 |
| Stripping Length | 8…9 mm |
| Current Load Power Contacts | Imax: 10 A |
| Dimensions (W X H X D) | 12 mm x 100 mm x 68 mm |
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