ABB 07KT98 GJR5253100R0260 Basic Unit

07KT98 GJR5253100R0260 07 KT 98 | ABB | Advant Controller 31 Basic Unit

07KT98 GJR5253100R0260 07 KT 98 | ABB | Advant Controller 31 Basic Unit

Availability: 10 left in stock

Product Description The 07KT98 (GJR5253100R0260) is the base processing unit of the ABB Advant Controller 31, a compact programmable logic controller designed...

SKU: 07KT98 GJR5253100R0260

Manufacturer: ABB
Product No.: 07KT98 GJR5253100R0260
Product Type: Basic Unit
Payment:T/T, Western Union
Weight: 300g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Product Description

The 07KT98 (GJR5253100R0260) is the base processing unit of the ABB Advant Controller 31, a compact programmable logic controller designed for the Advant OCS (Open Control System) platform. It provides integrated CPU, memory, and communication interfaces in a single module, supporting discrete and analog control tasks in small- to mid-scale industrial applications.

This basic unit serves as the central node for local I/O expansion and operator interaction via the OCS network. While not equipped with onboard I/O terminals, it connects to remote I/O modules over ABB’s proprietary fieldbus, enabling flexible system topologies in space-constrained environments.

Technical Specifications

Manufacturer: ABB
Model / Part Number: 07KT98 (GJR5253100R0260)
Product Type: Basic Processing Unit – Advant Controller 31
Compatible System: ABB Advant OCS
Processor: Embedded real-time CPU (proprietary ABB architecture)
Memory: Integrated program and data storage (non-volatile backup)
Communications: Dual RS-485 ports for OCS network and I/O bus
Power Input: Typically 24 VDC via backplane or external supply (verify with power module)
Dimensions: 254 mm (W) × 152 mm (H) × 102 mm (D)
Weight: 0.5 kg
Mounting: DIN rail or panel mount
Operating Temperature: 0 °C to +55 °C (standard industrial range)

Typical Applications

Local control of auxiliary systems in power plants
Standalone automation skids for water treatment or HVAC
Retrofit replacement in legacy Advant OCS installations

FAQ
Q: Does this unit have built-in I/O?
A: No—the 07KT98 is a CPU-only basic unit. I/O must be added via compatible remote modules on the OCS bus.

Q: Can it be used outside an Advant OCS system?
A: Not directly. It relies on ABB’s proprietary OCS protocol and requires compatible engineering tools (e.g., Composer) for configuration.

Q: Is it still supported by ABB?
A: The Advant Controller 31 is a legacy product. While no longer in active production, ABB and third-party suppliers offer repair, refurbished units, and migration support.

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