Product Overview
The ABB 07KP93 (GJR5253200R1161) is a communication processor designed to connect external devices to the Advant Controller 31 system using the Modbus RTU protocol. As a spare part, it keeps your automation architecture running without a full system overhaul. When a communication coupler fails, every minute of downtime costs money. The 07KP93 is ready-to-ship from Oil AutoTech, so you can restore data flow fast.
Technical Specifications
| Specification | Value |
|---|---|
| Compatible System | Advant Controller 31 |
| Serial Interfaces | 2 x Modbus RTU (COM3, COM4) |
| Interface Standard | EIA RS-232 or EIA RS-485 |
| Operating Modes | Master/Slave, Slave/Master, Slave/Slave |
| Supply Voltage | 24 V DC |
| Current Consumption | 210 mA at 24 V; 170 mA at 30 V |
| Power Dissipation | Typ. 2.5 W (max. 5 W) |
| Electrical Isolation | Yes, between interfaces and unit |
| Dimensions (WxHxD) | 140 x 120 x 85 mm |
| Weight | 450 g |
| Mounting | DIN rail EN 50022-35, 15 mm deep |
| Terminal Cross-Section | Max. 2.5 mm² |
Cost-Efficient Integration
The 07KP93 supports three operating modes: Master/Slave, Slave/Master, and Slave/Slave. This flexibility means you can adapt the module to your existing network without buying additional hardware. The dual serial ports let you connect two separate Modbus networks, reducing the need for extra communication cards. Electrical isolation protects your investment by preventing ground loops and voltage spikes from damaging other components. With a typical power dissipation of only 2.5 W, energy costs stay low.
Applications and ROI
In oil and gas facilities, the 07KP93 bridges legacy AC31 controllers with modern Modbus-based SCADA systems. For example, a pipeline monitoring station can use the module to send flow and pressure data to a central control room. In manufacturing, it links older packaging machines to a plant-wide network. Each scenario avoids the high cost of replacing the entire control system. By choosing the 07KP93, you extend the life of your Advant Controller 31 investment and defer capital expenditure.
Installation and Maintenance
Mount the module on a standard DIN rail (EN 50022-35, 15 mm deep) or secure it with four M4 screws. Wiring uses removable terminal blocks with screw-type terminals, accepting conductors up to 2.5 mm². The module includes a 5-pole terminal block and an earth connection cable. For reliable operation, inspect connections periodically and keep the module free from dust and moisture. The 07KP93 operates with 24 V DC and draws 210 mA at rated voltage. Always follow ABB’s installation guidelines.
Why Choose Oil AutoTech
Oil AutoTech specializes in fast-dispatch spares for oil, gas, and industrial automation. We provide hands-on technical selection help to ensure you get the right module. Our worldwide delivery network means you receive your 07KP93 quickly, minimizing downtime. Contact Oil AutoTech today for pricing and availability.
FAQs
Q: What is the ABB 07KP93 used for?
A: It connects external devices to the Advant Controller 31 system via Modbus RTU, enabling data exchange with SCADA or other controllers.
Q: Can I use both serial ports simultaneously?
A: Yes, COM3 and COM4 can operate independently in Master/Slave, Slave/Master, or Slave/Slave modes.
Q: What is the power supply requirement?
A: The module requires 24 V DC and consumes 210 mA at rated voltage.
Q: How do I mount the 07KP93?
A: It snaps onto a DIN rail (EN 50022-35, 15 mm deep) or can be screw-mounted using four M4 screws.
Q: Is the 07KP93 still available?
A: Please verify current lifecycle status and availability with Oil AutoTech before ordering.
