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07KT97
ABB 07KT97 available at EU Automation. Get in touch today for a quick price.
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Full 12-month warranty
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What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
The ABB 07KT97 is a 24 V DC PLC central unit designed for control and automation applications within ABB AC31 systems. It combines processing, communication and integrated I/O capabilities in a single controller, making it suitable for managing machinery and distributed industrial processes.
The unit features 16 digital inputs, two digital outputs, eight configurable analogue inputs and four analogue outputs. Supported analogue signals include voltage, current and PT100 temperature measurements. It also provides a CS31 bus interface, RS232 serial connectivity for Modbus master, Modbus slave and ASCII communication, a real-time clock and a hardware counter input rated up to 50 kHz.
With 480 kB of user programme memory, 256 kB of user data memory and an instruction processing speed of approximately 0.3 ms per 1,000 instructions, the 07KT97 supports responsive control tasks. Pluggable screw terminals simplify integration, while an operating temperature range of 0 to +55 °C supports use in industrial control cabinets.
The unit features 16 digital inputs, two digital outputs, eight configurable analogue inputs and four analogue outputs. Supported analogue signals include voltage, current and PT100 temperature measurements. It also provides a CS31 bus interface, RS232 serial connectivity for Modbus master, Modbus slave and ASCII communication, a real-time clock and a hardware counter input rated up to 50 kHz.
With 480 kB of user programme memory, 256 kB of user data memory and an instruction processing speed of approximately 0.3 ms per 1,000 instructions, the 07KT97 supports responsive control tasks. Pluggable screw terminals simplify integration, while an operating temperature range of 0 to +55 °C supports use in industrial control cabinets.
| Specification | Description |
|---|---|
| Manufacturer | ABB |
| Part Number | 07KT97 |
| Product ID | GJR5253000R0200 |
| Product Type | PLC central unit |
| Supply Voltage | 24 V DC |
| Digital Inputs | 16 inputs, 24 V DC |
| Digital Outputs | 2 outputs, 24 V DC |
| Output Current | 0.5 A |
| Analogue Inputs | 8 channels supporting voltage, current and PT100 signals; also configurable as digital inputs |
| Analogue Outputs | 4 channels supporting ±10 V and 0–20 mA signals |
| Maximum Digital I/O Capacity | 1,024 points |
| Maximum Analogue I/O Capacity | 232 inputs and 228 outputs |
| Hardware Counters | 1 |
| Maximum Counter Input Frequency | 50 kHz |
| User Program Memory | 480 kB Flash EPROM |
| User Data Memory | 256 kB |
| Data Memory Types | Flash EPROM, non-volatile RAM and SMC |
| Processing Speed | 0.3 ms per 1,000 instructions |
| Fieldbus Interface | 1 × CS31 bus |
| Serial Interfaces | RS232 interfaces for programming, Modbus master/slave and ASCII communication |
| Real-Time Clock | Included |
| Terminal Type | Pluggable screw terminals |
| Operating Temperature | 0 to +55 °C |
| Storage Temperature | −25 to +75 °C |
| Net Weight | 5.71 kg |
| Customs Tariff Code | 85371091 |
| Product Classification | ABB AC31 distributed automation PLC central unit |
What type of industrial component is this unit?
It is a programmable logic controller central unit designed to manage automation processes, connected inputs and outputs, and communications within an industrial control system.
What power supply does the controller require?
The controller is designed for operation from a 24 V DC power supply.
How many digital inputs and outputs are provided?
The 07KT97 provides 16 digital inputs and two digital outputs, all intended for 24 V DC signals.
Does the controller support analogue signals?
Yes. It has eight analogue input channels and four analogue output channels. The supported input ranges include voltage, current and PT100 temperature sensor signals.
Can the analogue inputs also detect digital signals?
Yes. The analogue input channels can also be configured for use as digital inputs, providing additional flexibility when integrating field devices.
What communication interfaces are available?
The unit includes two serial interfaces. These support RS232 communications, Modbus master or slave operation, and ASCII-based communication, depending on the selected port configuration.
Does the controller include a fieldbus connection?
Yes. A CS31 bus interface is included for connection to compatible distributed automation devices.
What memory capacity does the unit provide?
The controller provides 480 kB of user programme memory and 256 kB of user data memory. Its memory technologies include Flash EPROM, non-volatile RAM and SMC.
Does the controller have a real-time clock?
Yes. An integrated real-time clock allows the control system to use date- and time-based functions.
What is the operating temperature range?
The specified ambient operating temperature range is 0°C to +55°C. For storage, the permitted range is -25°C to +75°C.
What is the maximum hardware counter input frequency?
The hardware counter input supports a maximum frequency of 50 kHz, making it suitable for monitoring compatible high-speed pulse signals.
How quickly can the controller execute instructions?
The stated execution time is approximately 0.3 ms per 1,000 instructions, based on a mix of 65% logic operations and 35% word operations.
What type of electrical terminals does the unit use?
The controller uses pluggable screw terminals, allowing field wiring to be organised and disconnected without permanently removing individual conductors.
What is the approximate net weight?
The unit has a specified net weight of approximately 5.71 kg.
What applications is this controller commonly suited to?
The 07KT97 is suited to industrial machine control, process automation, signal monitoring, distributed input/output systems and installations requiring mixed digital and analogue connectivity.
- Controlling automated machinery and production equipment
- Managing digital and analogue input/output signals
- Monitoring temperature, current and voltage measurements
- Coordinating conveyor and material-handling systems
- Operating pumps, motors, valves and actuators
- Processing high-speed counter signals from sensors and encoders
- Integrating distributed control equipment through the CS31 bus
- Supporting process control and factory automation applications
- Controlling packaging, assembly and handling machinery
- Replacing compatible ABB AC31 central control units in existing installations
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
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Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
5 months ago
Jerry Schrink
Tom Higgins provided amazing service
Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
5 months ago
Paulo Pereira
Excellent service and communication…
Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
5 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
6 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
6 months ago
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