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The ABB 07KT98 (Order Code GJR5253100R0160) is a versatile basic controller unit and high-density analog interface module belonging to the ABB Advant OCS (Open Control System) and AC31 series. It is engineered to provide precise control logic and signal acquisition in distributed automation environments.
The 07KT98 is distinguished by its ability to handle a wide array of analog signal types—including voltage, current, and RTD (PT100) sensors—while maintaining robust communication via Arcnet or Modbus protocols. This unit is a critical component for legacy system maintenance and modern process integration, offering deterministic performance for high-stakes industries such as power generation, chemical processing, and large-scale manufacturing.
Detailed hardware parameters and signal capabilities for the 07KT98 GJR5253100R0160:
| Parameter | Specification Details |
| Model Number | 07KT98 (also identified as 07KT98J) |
| Order Code | GJR5253100R0160 |
| Manufacturer | ABB |
| Product Type | Basic Controller Unit / Analog I/O Module |
| System Compatibility | Advant OCS, AC31, S90, SPS (AC1131) |
| Analog Inputs | 8 Channels: ±10V, 0–20mA, 4–20mA, PT100 (2/3 wire) |
| Input Resolution | 10-bit to 12-bit + sign (depending on mode) |
| Analog Outputs | 4 Channels: ±10V (11-bit+sign), 0–20mA (12-bit) |
| Communication | Arcnet, Ethernet, Modbus (Hardware dependent) |
| Power Supply | 24V DC Nominal |
| Operating Temp | 0 °C to +55 °C |
| Weight | 1.4 kg |
| Dimensions | 240 mm x 140 mm x 85 mm |
| Country of Origin | Sweden / Switzerland |
Ships within 48 hours · Estimated delivery Jun 30 - Jul 5
US$40
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