Hersteller: BECKHOFF
Produkt-Nr.: EL2535-0002
Herkunftsland:Deutschland
Produkttyp: EtherCAT I/O Modules
Zahlung: T/T, Western Union
Gewicht: 50g
Abmessungen: 120 mm x 80 mm x 25 mm
Versandhafen: Xiamen
Garantie: 12 Monate
Executing high-precision current regulation directly within the EtherCAT I/O architecture, the Beckhoff EL2535-0002 serves as a dedicated 2-channel pulse width current terminal designed for 24 V DC systems. By utilizing advanced push-pull output technology, this terminal adjusts the output current value from zero up to the maximum load limit via current-controlled pulse width modulation of the supply voltage. Grounded in professional-grade design, the module features robust galvanic isolation from the internal E-bus to protect control-level electronics from field disturbances, while integrated diagnostic LEDs provide clear, real-time feedback for local status and wiring fault detection.
| Parameter | Specification Value |
|---|---|
| Manufacturer | Beckhoff |
| Model Number | EL2535-0002 |
| Number of Channels | 2 |
| Nominal Voltage | 24 V DC (-15 percent / +20 percent) |
| Connection Technology | PWM output, push-pull outputs |
| PWM Clock Frequency | 30 kHz (default) |
| Duty Cycle Range | 0 to 100 percent (current-controlled) |
| Resolution | 10 bit (internal PWM duty cycle) |
| E-Bus Current Consumption | Typical 110 mA |
| Electrical Isolation | 500 V (E-bus / field potential) |
| Control Value Format | 16-bit signed integer |
| Weight | 0.05 kg |
| Shipping Weight (Calculated) | 0.15 kg |
| Package Dimensions (Calculated) | 120 mm x 80 mm x 25 mm |
| Terminal Contact Point | Signal Assignment | Functional Details |
|---|---|---|
| 1 | Output 1 + | Positive PWM Output Channel 1 |
| 5 | Output 1 - | Negative PWM Output Channel 1 |
| 2 | Output 2 + | Positive PWM Output Channel 2 |
| 6 | Output 2 - | Negative PWM Output Channel 2 |
| 3 | +24 V DC | Field Power Feed (Positive Potential) |
| 7 | 0 V | Field Power Feed (Ground Potential) |
| 4 | Shield | Functional Earthing / Electromagnetic Shield |
| 8 | Shield | Functional Earthing / Electromagnetic Shield |
The EL2535-0002 must be configured via TwinCAT System Manager using the correct XML Device Description (ESI) corresponding to the module's hardware revision. Ensure that the terminal's firmware matches the minimum requirements of your TwinCAT deployment to utilize all 16-bit register mapping functions seamlessly.
When switching highly inductive loads, such as large proportional valves, high back-EMF spikes can trigger the internal overcurrent or thermal shutdown mechanisms of the push-pull stages. To prevent nuisance tripping, engineers should verify that the internal clamping diode's energy dissipation capacity is not exceeded, or install external fast-recovery freewheeling diodes directly across the load terminals if duty cycles remain high at maximum current limits.
Due to the 30 kHz default switching frequency of the PWM outputs, the lines running to the load can act as active noise transmitters. It is highly recommended to run shielded, twisted-pair cabling for both output channels. Terminate the cable shields directly to contacts 4 or 8 on the terminal, and ensure a low-impedance ground connection is maintained on the DIN rail via a copper busbar or grounding terminal.
Align the terminal with the DIN rail (TS35) and slide it firmly into place until the locking mechanism clicks securely.
Push the adjacent terminal blocks together to ensure the side-mounted E-bus contacts establish continuous and reliable low-resistance connections.
Using a standard flat-head screwdriver, insert the field wiring conductors into the push-in connection points according to the designated pinout configuration.
Verify correct grounding of the DIN rail to achieve optimal electromagnetic compatibility (EMC) and signal stability.
| Product Image | Model Number / Title | Condition | Availability | Action |
|---|---|---|---|---|
|
BECKHOFF EJ2889 EtherCAT Plug-in-Modul 16-Kanal Digitalausgang | Original New | In Stock | View Details |
|
EL4032 BECKHOFF 2-Kanal Analog-Ausgang EtherCAT Modul ±10 V | Original New | In Stock | View Details |
|
EL2878-0005 BECKHOFF 8-Kanal Digital-Ausgangsmodul Flachbandkabelanschluss | Original New | In Stock | View Details |
Globaler Expressversand
Rückgaben & Garantie
Bestellungen werden Montag bis Freitag bearbeitet und geliefert (außer an Feiertagen).
Für vollständige Anspruchsvoraussetzungen, Wiedereinlagerungsgebühren und internationale Rückgabedetails, sehen Sie bitte unsere offizielle Seite ein Rückerstattungs- & Rückgabebedingungen .
| Country of origin |
Deutschland
|
This article explains how integrated electric actuators, such as SMC’s e-Actuator series, are transforming industrial motion control by replacing traditional pneumatic and hydraulic systems. It...
Dieser Artikel erklärt, wie SPS-Systeme grundlegende mathematische Operationen wie Addition, Subtraktion, Multiplikation, Division, Modulo und Exponentiation in der industriellen Automatisierung...
Der Artikel erklärt mehrere erweiterte Boolesche Logikfunktionen, die in der SPS-Programmierung über die grundlegenden AND-, OR- und NOT-Operationen hinaus verwendet werden. Er behandelt, wie...
Boolesche Logik ist die Grundlage jedes SPS-Programms. Von einfachen Maschinensteuerungen bis hin zu komplexen industriellen Automatisierungssystemen bestimmen Logikgatter, wie Steuerungen auf sich...
Industrielle Firewalls spielen eine entscheidende Rolle in der OT-Cybersicherheit, indem sie SPS-, DCS- und SCADA-Netzwerke durch Segmentierung, Ein- und Ausgangskontrolle sowie IDS/IPS-Integration...
Moderne robotische Greifer entwickeln sich über traditionelle mechanische Greifbacken hinaus. Von gecko-inspirierten Haftsystemen und weichen, lebensmittelechten Greifern bis hin zu KI-gestützten...
