Xiamen Changxuyuan Trading Co., Ltd
| Payment Terms | T/T,paypal,alipay |
| Supply Ability | 99+ |
| Delivery Time | 3-5 days |
| Packaging Details | Brand new and original |
| Shipping Weight | 0.2 KG |
| Packing Size | 10.2 x 11.1 x 7.2 cm |
| Condition | Brand new and original |
| Warranty | One year |
| Trade Terms: | EXW, DAP, FOB, CIF |
| Express Delivery | DHL, FedEx, UPS |
| Brand Name | ABB |
| Model Number | RDCU-02C |
| Certification | COO & COC |
| Place of Origin | Germany |
View Detail Information
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Product Specification
| Payment Terms | T/T,paypal,alipay | Supply Ability | 99+ |
| Delivery Time | 3-5 days | Packaging Details | Brand new and original |
| Shipping Weight | 0.2 KG | Packing Size | 10.2 x 11.1 x 7.2 cm |
| Condition | Brand new and original | Warranty | One year |
| Trade Terms: | EXW, DAP, FOB, CIF | Express Delivery | DHL, FedEx, UPS |
| Brand Name | ABB | Model Number | RDCU-02C |
| Certification | COO & COC | Place of Origin | Germany |
| High Light | ABB Relion 650 protection device ，ABB 670 series control unit ，RDCU-02C distributed communication unit | ||
RDCU-02C 64607901 ABB Relion® 650/670 series protection devices distributed communication control units
ABB RDCU-02C is a Distributed communication and control unit (Remote Distributed) specifically designed for Relion® 650 and 670 series multi-functional protection relays (such as REF650, REM650, REB650, RED670, etc.) (Communication Unit). As an intelligent expansion node of the main protection device, RDCU-02C not only provides additional digital input/output (DI/DO) channels, but also supports IEC 61850 GOOSE communication, achieving high-speed interlocking, state sharing and distributed automation logic.
Technical parameters
| Model Name | RDCU-02C |
| ABB Order Code | 64607901 |
| Product Type | Remote Digital Control Unit (Distributed I/O & Bay Controller) |
| Product Family | ABB Relionﾂｮ (Part of Ability邃｢ eMine or Substation Automation portfolio) |
| Primary Function | Remote control, monitoring, and interlocking of circuit breakers, disconnectors, and auxiliary devices in MV/HV switchgear |
| Communication Protocol | IEC 61850 Edition 2 (GOOSE, MMS, SV), Modbus RTU/TCP (optional) |
| Mounting Location | Local to switchgear bay (cubicle or outdoor enclosure) |
| Digital Inputs (DI) | Up to 32 isolated inputs (24 V DC or 110/220 V DC, configurable) |
| Digital Outputs (DO) | Up to 16 high-power relay outputs (250 V AC/DC, 5 A, make/break rated) |
| Analog Inputs (AI) | Optional via add-on modules (e.g., temperature, position feedback) |
| Interlocking Logic | Built-in programmable logic (IEC 61131-3 compliant) for safety interlocks |
| Time Synchronization | IRIG-B, SNTP, IEEE 1588 PTP (Precision Time Protocol) |
Product Images
Related Products
| RDCU-01C | RDCU-02C |
| RDCU-03C | RDCU-04C |
| RDCU-05C | RDCU-06C |
| RDCU-07C | RDCU-08C |
| RDCU-09C | RDCU-10C |
| AFIN-01C | AFIN-02C |
| FENA-01 | FENA-11 |
| FENA-21 | FENA-31 |
| NPBA-12 | FPBA-01 |
| NDSC-01 | PSMU-40C |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller,Other
Year Established:
2020
Total Annual:
3000000+-4000000+
Employee Number:
80~120+
Ecer Certification：
Verified Supplier
We are a global trading company specializing in PLC automation and industrial controls. Xiamen Changxuyuan Trading Co., Ltd. is a leading global online wholesale supplier, offering a wide selection of new and discontinued products. We are committed to providing a wide range of high-quality products... We are a global trading company specializing in PLC automation and industrial controls. Xiamen Changxuyuan Trading Co., Ltd. is a leading global online wholesale supplier, offering a wide selection of new and discontinued products. We are committed to providing a wide range of high-quality products...
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