INDUSTRIAL PART REFERENCE
BeckhoffBeckhoff BK7520
The Beckhoff BK7520 is a SERCOS-II bus coupler designed to connect the SERCOS bus system with modular electronic I/O terminals. It supports up to 64 bus terminals natively, or up to 255 terminals using K-Bus extension technology. The device features an FSMA-norm bus interface, operates at configurable transfer rates of 2, 4, 8, or 16 MBaud, and is housed in a compact polycarbonate enclosure with IP20 protection.
Beckhoff
BK7520
Industrial component
PROCUREMENT NOTE
Accurate identification before quotation
The complete Beckhoff BK7520 reference is used as the starting point for sourcing. Price, availability, lead time and application-specific compatibility are confirmed during quotation review.
19 manufacturer-verified details shown below, with 1 more reference field confirmed on RFQ.
TECHNICAL DATA AND EVIDENCE
Technical properties and reference data
| Property | Value | Evidence |
|---|---|---|
| Material | Polycarbonat | Manufacturer verifiedChecked 2026-08-02 |
| Dimensions | 51 x 100 x 69 mm | Manufacturer verifiedChecked 2026-08-20 |
| analoge peripheriesignale | 254 Inputs/Outputs | Manufacturer verifiedChecked 2026-08-20 |
| anzahl busklemmen mit k bus verl ngerung | 255 | Manufacturer verifiedChecked 2026-08-20 |
| bertragungsmedium | 1.000-µm-Kunststoff-LWL | Manufacturer verifiedChecked 2026-08-20 |
| bertragungsrate | 2/4/8/16 MBaud | Manufacturer verifiedChecked 2026-08-20 |
| betriebstemperatur | 0…55 °C | Manufacturer verifiedChecked 2026-08-20 |
| businterface | FSMA-Norm, IEC 872-2 | Manufacturer verifiedChecked 2026-08-20 |
| digitale peripheriesignale | 1.020 Inputs/Outputs | Manufacturer verifiedChecked 2026-08-20 |
| eingangsstrom | 70 mA + (ges. K-Bus-Strom)/4, 500 max. mA | Manufacturer verifiedChecked 2026-08-20 |
| einschaltstrom | 2,5 x Dauerstrom | Manufacturer verifiedChecked 2026-08-20 |
| empfohlene vorsicherung | ≤ 10 A | Manufacturer verifiedChecked 2026-08-20 |
| Weight | ca. 170 g | Manufacturer verifiedChecked 2026-08-20 |
| lagertemperatur | -25…+85 °C | Manufacturer verifiedChecked 2026-08-20 |
| max byte anzahl feldbus | 254-Word-I/O für das zyklische Interface | Manufacturer verifiedChecked 2026-08-20 |
| potenzialtrennung | 500 V (Powerkontakt/Versorgungsspannung/Feldbus) | Manufacturer verifiedChecked 2026-08-20 |
| powerkontakte | max. 24 V DC/max. 10 A | Manufacturer verifiedChecked 2026-08-20 |
| product description tr | Beckhoff markasına ait BK7520 parça kodlu endüstriyel bileşen, polikarbonat malzemeden üretilmiştir ve 24 V DC gerilim ile çalışır. Doğrudan 64 adet bus klemensini destekleyen bu ürün, K-Bus uzantısı kullanıldığında 255 adede kadar klemens kapasitesine ulaşır. Cihaz, 2, 4, 8 veya 16 MBaud aktarım hızlarında çalışabilen FSMA normuna uygun bus arayüzü ile donatılmıştır. | Reference recordChecked 2026-08-25 |
| schutzart einbaulage | IP20/beliebig | Manufacturer verifiedChecked 2026-08-20 |
| stromversorgung k bus | 1750 mA | Manufacturer verifiedChecked 2026-08-20 |
Revisions and regional variants may exist. Send an RFQ with the exact part number and quantity for final confirmation.
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STOCK & WORLDWIDE DELIVERY
Warehouse stock review and door-to-door delivery
Stock for Beckhoff BK7520 is reviewed against warehouse and supplier-side options (US, Germany, Türkiye, Dubai), with worldwide door-to-door delivery and export terms confirmed in the written quotation. See global operations for the full process.
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Beckhoff BK7520 FAQ
What is Beckhoff BK7520?
The Beckhoff BK7520 is a SERCOS-II bus coupler designed to connect the SERCOS bus system with modular electronic I/O terminals. It supports up to 64 bus terminals natively, or up to 255 terminals using K-Bus extension technology. The device features an FSMA-norm bus interface, operates at configurable transfer rates of 2, 4, 8, or 16 MBaud, and is housed in a compact polycarbonate enclosure with IP20 protection.
What are the technical specifications of Beckhoff BK7520?
Material: Polycarbonat; Dimensions: 51 x 100 x 69 mm; analoge peripheriesignale: 254 Inputs/Outputs; anzahl busklemmen mit k bus verl ngerung: 255; bertragungsmedium: 1.000-µm-Kunststoff-LWL; bertragungsrate: 2/4/8/16 MBaud; betriebstemperatur: 0…55 °C; businterface: FSMA-Norm, IEC 872-2. The full manufacturer specification is confirmed during RFQ review.
How can I request a quote for Beckhoff BK7520?
Submit the exact reference Beckhoff BK7520 with quantity and destination country through the RFQ form on this page. Initial response arrives within 0-4 hours; price, availability and lead time are confirmed in a written quotation.