EL2502 EtherCAT Terminal | Beckhoff
The Beckhoff EL2502 is an ethercat terminal. It is supplied by SHLY-PLC, an independent industrial-automation distributor: every unit is visually inspected and functionally checked before dispatch, held in ready stock and shipped worldwide for maintenance, spares and retrofit use. Share your application or existing part number and our team will confirm fitment and comparable in-stock alternatives.
Features
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Number of outputs: 2.
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Max. output current: 0.5 A (short-circuit proof) per channel.
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Reverse polarity protection: yes.
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Weight: approx. 50 g.
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Approvals/markings: CE, CCC, UL, ATEX, IECEx, cFMus.
Specifications
Technical parameters compiled from the manufacturer data sheet and reference documentation.
| Technical Specifications |
| Other |
| Connection technology |
PWM output, push-pull outputs |
| Number of outputs |
2 |
| Nominal voltage |
24 V DC (-15%/+20%) |
| Load type |
resistive, inductive, lamp load |
| Distributed clocks |
– |
| Max. output current |
0.5 A (short-circuit proof) per channel |
| Short-circuit current |
typ. < 1.5 A |
| Base frequency |
1 Hz…125 kHz, 250 Hz default |
| Duty cycle |
0…100% (pulse duration TON > 750 ns, pause duration TOFF > 500 ns) |
| Resolution |
9…15 bit |
| Reverse polarity protection |
yes |
| Current consumption E-bus |
typ. 140 mA |
| Current consumption power contacts |
typ. 30 mA |
| Bit width in the process image |
2 x 16 bit PWM output |
| Configuration |
via TwinCAT System Manager |
| Electrical isolation |
500 V (E-bus/field potential) |
| Special features |
separate frequency can be set for each channel |
| Weight |
approx. 50 g |
| Operating temperature |
-25…+55°C |
| Storage temperature |
-40…+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 level |
for all ESxxxx terminals |
| Approvals/markings |
CE, CCC, UL, ATEX, IECEx, cFMus |
| Ex marking |
ATEX: II 3G Ex ec IIC T4 Gc IECEx: Ex ec IIC T4 Gc cFMus: Class I, Division 2, Groups A, B, C, D Class I, Zone 2, AEx ec IIC T4 Gc |
| Design form |
compact terminal housing with signal LEDs |
| Material |
polycarbonate |
| Side by side mounting by means of |
double slot and key connection |
| Connection cross-section |
s*: 0.08…2.5 mm², st*: 0.08…2.5 mm², f*: 0.14…1.5 mm² |
| Connection cross-section AWG |
s*: AWG28…14, st*: AWG28…14, f*: AWG26…16 |
| 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 |
| ES2502 |
EtherCAT Terminal, 2-channel PWM output, 24 V DC, 0.5 A, pluggable wiring level |
| CAS No. |
7439-92-1 |
| REACH SVHC |
Lead |
| REACH Annex XVII |
compliant |
| RoHS |
compliant with exemption |
| CA Prop65 |
www.beckhoff.com/prop65 |
| ES2502 |
SCIP submission in progress |
Compatibility & Cross-References
Model variants, options and firmware revisions can affect fitment. Before ordering the Beckhoff EL2502 ethercat terminal, share your existing part number or project requirements and our team will cross-reference comparable in-stock Beckhoff units and verify compatibility. This listing is provided by an independent industrial-automation distributor; brand names and part numbers are used for identification only.
Applications
- Distributed digital and analog signal connection between field devices and the controller.
- Cabinet and machine I/O expansion for sensors, switches and actuators.
- Retrofit and spare module replacement in installed I/O systems.
- Flexible I/O configuration for modular machine builds.
Warranty
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Availability: EL2502 is stocked for prompt shipment; contact us for current quantity and lead time.
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Inspection & testing: each unit is visually inspected and functionally checked before packing.
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Delivery: in-stock orders placed before 14:00 ship the same business day; standard worldwide delivery is about 5-8 business days, express shipping is available, and orders over $500 ship free.
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Warranty & returns: covered by our supplier warranty and standard returns policy; contact our team for full terms.
Independent supplier: Beckhoff part EL2502 is supplied by SHLY-PLC, an independent industrial-automation distributor. Brand names and part numbers are used for product identification and remain the property of their respective owners; this listing is not affiliated with, sponsored or endorsed by the manufacturer.
Frequently Asked Questions
Q: What condition is the EL2502 supplied in?
A: Each EL2502 is inspected and functionally checked before sale. Contact us for the current stock condition and quantity.
Q: How quickly can the EL2502 ship?
A: In-stock orders placed before 14:00 ship the same business day. Standard worldwide delivery is about 5-8 business days, express shipping is available and orders over $500 ship free.
Q: Can you confirm compatibility or a replacement for the EL2502?
A: Yes. Share your existing part number or application and our technical team will verify compatibility and provide cross-references to comparable in-stock models.
EL2502 · Technical reference data · Independently supplied by SHLY-PLC