Overview
The ABB GJR5253100R0278 07KT98 is an advanced S90 PLC module designed for industrial automation. It supports Ethernet TCP/IP and CANopen master communication, integrating analog and digital I/Os efficiently. This module uses AC1131 programming software and ensures precise control with fast instruction execution.
Key Features
- 24 V DC output voltage and 0.5 A output current for connected devices.
- Supports up to 232 analog inputs and 224 analog outputs for complex applications.
- Includes 24 digital inputs and 16 digital outputs (DC 24V).
- Provides 2 hardware counters and a real-time clock for accurate process monitoring.
- Equipped with two RS232 ports for programming, Modbus Master/Slave, and ASCII.
- Pluggable screw terminals allow flexible field wiring and easy installation.
- Memory: 1000 kB user program and 1000 kB user data in Flash EPROM.
- Compatible with legacy AC31 PLC systems and previous series.
Technical Specifications
| Specification | Value |
|---|---|
| Model Number | GJR5253100R0278 |
| Brand | ABB |
| Type Designation | 07KT98 S90 PLC Ethernet+ |
| Analog Inputs | 8 channels: 0…5V, ±5V (10-bit), 0…10V, ±10V (11-bit), 0…20mA, 4…20mA, PT100 2/3-wire (12-bit) |
| Analog Outputs | 4 channels: -10…10V (11-bit), 0…20mA (12-bit) |
| Digital Inputs | 24 DC 24V |
| Digital Outputs | 16 DC 24V |
| Maximum I/Os | 232 AI, 224 AO, 1040 DI/DO |
| Counters | 2 hardware counters, max frequency 50 kHz |
| Fieldbus Interface | Ethernet TCP/IP, CANopen master |
| Memory | 1000 kB user program, 1000 kB user data (Flash EPROM, NVRAM, SMC) |
| Output Voltage / Current | 24 V DC / 0.5 A |
| Serial Ports | 2 RS232 (programming, Modbus Master/Slave, ASCII) |
| Operating Temp | 0…+55°C |
| Storage Temp | -25…+75°C |
| Weight | Net: 1 kg, Gross: 1.2 kg |
| Dimensions | Depth: 85 mm, Gross Volume: 5.508 dm³ |
| Terminal Type | Screw Terminals, Pluggable |
| Certifications | CE, RoHS, UL |
Applications
The ABB GJR5253100R0278 07KT98 module provides reliable control in industrial automation systems. Its large number of analog and digital I/Os, fast instruction execution, and Ethernet connectivity make it ideal for S90 PLC systems and legacy AC31 PLC integration. Engineers can use this module for precise process monitoring, automation control, and real-time data acquisition.
Details
| Weight | 1.2 kg |
|---|---|
| Dimensions | 85 × 102 × 102 mm |
| Country of origin | Germany |
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