Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | 07SK90R1 |
| Ordering Code | GJR5250200R1 |
| Manufacturer | ABB |
| Product Type | Programming and Interface Cable |
| System Compatibility | ABB Advant OCS, Advant Controller 31 (AC31), Procontic T200 |
| Cable Length | 5 meters |
| Cable Type | LICYCY 5 × 0.14/15 (shielded, multi-core) |
| Controller Side Connector | SUB-D, 9-pole male; metal-plated housing with shield connected to metal plate |
| Peripheral Side Connector | SUB-D, 25-pole female |
| Included Adapter | 25-pole male to 9-pole female (for 9-pole peripheral interfaces) |
| Weight | Approx. 220 g |
| Data Transfer Rate | Up to 115.2 kbps |
| Operating Temperature | -20°C to +70°C (typical industrial range) |
| Compatibility | 07 KR 91, 07 KT 9x, 07 KP 62, 07 KP 64, 07 KP 90 |
| Certifications | CE, UL |
| Connector Fixing | Screw-mounted for secure industrial connections |
Main Features and Advantages
Factory-Matched Pin Definition: The ABB 07SK90R1 is wired exactly to ABB’s AC31 and Advant OCS port specification, a critical detail that distinguishes it from generic serial cables. Unlike standard RS232 cables that may have arbitrary pin assignments, the GJR5250200R1 guarantees that TX, RX, and handshake signals align perfectly with the target controller, eliminating connection failures caused by cross-wired DIY assemblies. The cable’s terminal assignment is precisely defined in ABB’s official documentation for the AC31 series, ensuring reliable communication when using the included 25-pole to 9-pole adapter for peripheral units with 9-pole interfaces.
Robust Shielding and Industrial-Grade Construction: The ABB 07SK90R1 is constructed using LICYCY 5 × 0.14/15 shielded, multi-core cable, providing superior signal integrity and resistance to electromagnetic interference. The metal-plated connector housings on the controller side are connected to the cable shield, creating a continuous ground path that protects communication from the electrical noise generated by variable frequency drives, motors, and other industrial equipment. With an operating temperature range of -20°C to +70°C and high-grade copper wiring encapsulated in durable insulation, the ABB 07SK90R1 maintains its performance characteristics under extreme temperature fluctuations, ensuring consistent reliability across different climates.
Dual-Interface Flexibility: The ABB 07SK90R1 provides exceptional versatility through its dual-connector design. The 9-pole male SUB-D connector interfaces with the controller side, while the 25-pole female SUB-D connector connects to the peripheral device. The included 25-pole male to 9-pole female adapter enables connection to peripheral units equipped with 9-pole interfaces, expanding the GJR5250200R1’s compatibility across different equipment configurations. Both connectors feature screw-mounted fixation, ensuring secure and stable connections that resist loosening from industrial vibration during long-term operation.
Seamless Software Integration: The ABB 07SK90R1 is fully compatible with ABB’s engineering software ecosystem, including Panel Builder 600 and the legacy 907AC1131 suite. This enables engineers to perform a full range of programming and maintenance tasks—program downloads, online monitoring, diagnostic uploads, and real-time logic troubleshooting—without requiring complex drivers or additional adapters. The ABB 07SK90R1 supports reliable communication for both programming mode (for program transfer) and active mode (for operational data exchange), making it an indispensable tool for system commissioning and maintenance.
