Manufacturer: BECKHOFF
Product No.: EL9221-5000
Country of origin:Germany
Product Type: EtherCAT Terminal Modules
Payment: T/T, Western Union
Weight: 2000g
Dimensions: 12 mm x 100 mm x 68 mm
Shipping port: Xiamen
Warranty: 12 months
Designed for selective overcurrent protection in 24 V DC control circuits, the Beckhoff EL9221-5000 EtherCAT Terminal provides active electronic monitoring and shutdown capabilities for a single electrical channel. This compact 12 mm module integrates seamlessly into the standard EtherCAT terminal segment, offering adjustable current ratings from 1 to 10 A to safeguard sensitive field devices against short circuits and overload conditions.
| Parameter | Specification Value |
|---|---|
| Manufacturer | Beckhoff Automation |
| Model Number | EL9221-5000 |
| Nominal Voltage | 24 V DC |
| Number of Channels | 1 Input, 1 Output |
| Rated Current Range | Adjustable from 1 to 10 A (in 1 A steps) |
| E-Bus Current Consumption | Typically 80 mA |
| Electrical Isolation | 500 V (E-bus/signal voltage) |
| Overvoltage Power-Off | Greater than or equal to 32 V DC |
| Integrated Backup Fuse | 15 A (Fast-acting) |
| Operating Temperature | 0 to 55 Celsius |
| Storage Temperature | -25 to 85 Celsius |
| Protection Rating | IP20 |
| Dimensions (W x H x D) | 12 mm x 100 mm x 68 mm |
| Housing Material | Polycarbonate |
| Approvals | CE, cULus, cURus |
| Net Weight | 55 g |
| Shipping Weight (Calculated) | 0.15 kg |
| Connection Type | Conductor Cross-Section | AWG Range |
|---|---|---|
| Solid Wire (e) | 0.08 to 2.5 mm² | AWG 28 to 14 |
| Stranded Wire (st) | 0.08 to 2.5 mm² | AWG 28 to 14 |
| Flexible Wire with Ferrule (f) | 0.14 to 1.5 mm² | AWG 26 to 16 |
| Stripping Length | 8 to 9 mm | |
The EL9221-5000 features an integrated LED button interface for local manual configuration and status visualization, distinguishing it from standard fixed-value overcurrent terminals. When integrating this module into existing TwinCAT system manager configurations, ensure the correct XML device description (ESI) file is loaded to enable full access to the diagnostic registers and current-limit parameters.
When mounting multiple EL9221-5000 terminals adjacent to one another under high continuous current loads (approaching 10 A per module), thermal accumulation within the enclosure must be monitored. Maintain adequate panel ventilation. Note that the 90% load advance warning threshold is highly sensitive; transient startup currents of inductive loads should be mapped to prevent nuisance warning flags in the PLC control loop.
Always use a standard flat-blade screwdriver to actuate the tension clamp mechanism during wiring. Ensure that the E-bus current budget of the upstream EtherCAT Coupler (such as the EK1100) is not exceeded, as the EL9221-5000 draws a nominal 80 mA from the internal communication bus.
CRITICAL WARNING
De-energize all power sources before mounting, removing, or wiring the module. Failure to isolate the 24 V DC system power and the E-bus supply can result in permanent damage to the terminal contacts, adjacent modules, or the EtherCAT coupler interface.
Mount the terminal onto a standard 35 mm DIN rail conforming to EN 60715, ensuring the lock mechanism engages securely.
Slide the terminal along the rail to connect it with the adjacent EtherCAT terminal, ensuring the double slot and key connection is fully seated.
Strip the connection wires to the specified length of 8 to 9 mm. Insert the conductor into the spring-loaded terminal point using a screwdriver for actuation.
Apply 24 V DC power and configure the desired current limit (1 to 10 A) using the local LED button or via the TwinCAT software interface.
Global Express Shipping
Returns & Warranty
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
Germany
|
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