Introduction
The ABB 07KT98G GJR5253100R0220 is a Basic Unit / controller module from the ABB Advant series, part of the Advant Controller 31 family. Serving as the core processing unit in process automation and distributed-control systems, it delivers reliable logic, analog/digital I/O handling, and communication capabilities. Suitable for both new installations and legacy system upgrades, the 07KT98G offers a durable, versatile control platform with high performance, compatibility, and flexibility.
Technical Specifications
| Item | Detail |
|---|---|
| Module Type | Basic Controller / Advant Controller 31 Basic Unit |
| Part Number | 07KT98G / GJR5253100R0220 |
| System Compatibility | ABB Advant / Master / Advant‑OCS / Controller 31 platforms |
| Analog I/O Capacity | Up to 8 analog inputs and 4 analog outputs, configurable (voltage, current, PT100, etc.) |
| Digital I/O Capacity | 24 digital inputs + 16 digital outputs (standard), with support for overall I/O expansion |
| Fieldbus / Communication Interfaces | Ethernet TCP/IP (fieldbus-ready), serial interfaces (RS‑232/RS‑485 depending on configuration) |
| Memory for User Data & Program | 256 kB user data + 480 kB user program memory |
| Operating Temperature | 0 … +55 °C |
| Mounting / Installation | Rack-mounted unit in ABB control cabinets / DIN-rail compatible configuration |
| Physical Dimensions (W × H × D) | 85 mm × 132 mm × 60 mm |
| Typical I/O Expansion Capacity | Supports up to 15 Series‑100 I/O cards (depending on system configuration) |
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