Description
ABB 07KT97F (GJR5253000R0160) – Communication Interface Module for 07‑series Rack Systems
The ABB 07KT97F, part number GJR5253000R0160, is a communication interface module designed for ABB 07‑series rack-based control systems. From my experience, it’s typically used to bridge controllers and field devices, or to connect an installed 07 system to higher-level networks for data exchange and supervisory control. One thing I appreciate is how it slots straight into the existing backplane without external power, making upgrades or swap-outs straightforward during planned shutdowns.
Order Placement Process and Guarantees
- Warranty: 365 days
- Delivery Time: typically 1 week if in stock; no more than one month at the latest
- Payment: 50% advance payment; full payment prior to delivery
- Express Options: FedEx, UPS, DHL
Key Features
- Backplane-Powered Integration: Draws power from the 07-series rack backplane; no external supply wiring.
- Serial/Field Communication: Provides serial data connectivity for linking controllers, HMIs, and field gateways; protocol options depend on firmware variant.
- Drop-in Replacement: Form-fit design for quick module replacement during maintenance windows.
- Status & Diagnostics: Front-panel LEDs and port indicators help technicians verify link health on site.
- Rugged for Industrial Use: Built for continuous operation in cabinet environments common to process industries.
- Lifecycle Flexibility: Works as a bridge in modernization projects where legacy 07 equipment must exchange data with newer systems.
Technical Specifications
| Brand / Model | ABB 07KT97F – GJR5253000R0160 (07 KT 97) |
| HS Code | 853890 (Parts for electrical control/switchgear) |
| Power Requirements | Backplane supply from ABB 07‑series rack; no external power input |
| Dimensions & Weight | 07‑series single‑slot plug‑in module; standard rack pitch; compact, serviceable from the front |
| Operating Temperature | Typically 0 to +55°C in a ventilated control cabinet (consult module nameplate for exact rating) |
| Signal I/O Types | Digital data (serial communications); no direct analog sensing on this module |
| Communication Interfaces | Front serial interface (e.g., RS‑232/RS‑485 depending on revision/firmware); backplane bus connection to the controller |
| Installation Method | Plug‑in card for ABB 07‑series rack; tool‑assisted front fasteners; keyed guide rails |
Application Fields
You’ll typically find the 07KT97F in brownfield plants where legacy 07‑series controllers remain the backbone: power generation units, oil & gas compression and metering skids, pulp & paper finishing lines, cement kilns, and metals processing. It appears to be a practical fit when you need reliable serial links to drives, analyzers, or third‑party PLCs, or when a historian/SCADA needs a stable data path from an installed ABB rack.
One recent example from a user in a turbine auxiliary system: they used a 07KT97F to consolidate serial data from older VFDs and push it up to the plant SCADA during a phased upgrade—no major cabinet rewiring, minimal downtime.
Advantages & Value
- Reliability in legacy environments: Solid option for plants keeping 07‑series assets in service while improving data access.
- Cost control: Reuses existing cabinets and backplanes, typically avoiding new PSU or wiring runs.
- Compatibility: Works within the 07‑series ecosystem; firmware variants allow matching the installed protocol landscape.
- Serviceability: Front access for cabling and diagnostics shortens troubleshooting time.
- Procurement confidence: Traceable part code (GJR5253000R0160) helps align with site spares lists and MRO standards.
Installation & Maintenance
- Cabinet & Rack: Install in a clean, ventilated control cabinet; leave adequate airflow around the rack. Use the designated 07‑series slot and backplane connectors.
- Wiring: Use shielded twisted‑pair for RS‑485 and observe grounding practices. Keep serial cables away from high‑noise power runs.
- ESD & Handling: Treat as a static‑sensitive device; handle with wrist strap and store in antistatic packaging.
- Configuration: Match firmware/protocol settings to your network (baud rate, parity, node addressing). Verify link LEDs during commissioning.
- Routine Care: Periodically check terminal tightness, clean dust filters, and review communication error counters. Firmware updates can be planned during outages if supported by the site toolset.
- Spares Strategy: In many cases, plants keep one hot spare per rack type due to communication-critical roles.
Quality & Certifications
- Typical Compliance: CE, RoHS; manufacturer operates under ISO 9001 quality systems (certifications may vary by revision/region).
- Warranty: 365 days replacement/repair support per our sales terms.
If you need protocol confirmation (e.g., RS‑232 vs. RS‑485 or specific firmware option), share a photo of the module label and front panel—there are small revision nuances that, in many cases, dictate exact port behavior.
Recommended Supporting Components
- 07‑series Backplane/Rack: Standard ABB 07 rack compatible with 07KT modules.
- 07‑series Power Supply: Matching PSU module for the rack to ensure stable backplane voltage under full load.
- Shielded Serial Cabling: RS‑232/RS‑485 cables and terminal adapters suited to your cabinet layout.
- Surge Protection: Inline surge/isolators for long serial runs in electrically noisy areas.
Next Steps
Share your installed controller type, target protocol, and any photos of the nameplate. We’ll verify the exact 07KT97F variant against GJR5253000R0160 and confirm lead time from stock.
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