ABB 07PR22 GJR2294700R1
| Brand | ABB |
| Module Number | 07PR22 |
| Order Number | GJR2294700R1 |
| Unit price | $599 |
| Country Of Origin | Switzerland and Sweden |
| Weight | 1KG |
| Certificate |
C/O from the Chamber of Commerce C/Q from the Manufacturer |
| Warranty | 12 Months |
| Inventory Qty | 3 |
ABB 07PR22 is controller belong to previous Procontic T200 and now has been replaced by AC500/AC800 series modules
ABB 07PR22 also called CPU of Procontic T200 system, it is a core control unit, responsible for executing user programs, performing logical operations, and controlling input/output.
Basic Technical Parameters
Power Supply: 24 VDC (±10%)
Power Consumption: Approx. 150 mA / 24 VDC
Relay Load: 5–10 A / 250 VAC/DC
Program Storage: EPROM
Data Storage: RAM (with battery backup support)
Processing Speed: Approx. 0.5 μs / instruction
I/O Capacity: Max. 768 points (96 slots)
Communication: Optional Modbus RTU/TCP, PROFIBUS DP
Operating Temperature: -25°C ~ +70°C
Why do steel mills extensively utilize the 07PR22?
The 07PR22 features robust resistance to vibration and electromagnetic interference, making it ideally suited for the high-intensity electrical noise environments typical of steelmaking and rolling operations. Its rack-based bus architecture facilitates convenient expansion of DI/DO/AI/AO modules, thereby meeting the requirements for controlling a vast number of I/O points across the plant floor. Furthermore, it is not only highly durable but also boasts a low failure rate, enabling it to seamlessly support the continuous, uninterrupted production cycles characteristic of steel mills. Finally, it incorporates battery backup for program data; consequently, upon power restoration following an outage, the control logic remains intact, ensuring a smooth and unimpeded resumption of production.
Account Number 88800006406771
Account name Vogi International Trading Co., Limited
(* If the account name exceeds the available space, please continue in the address field.)
SWITF/BIC Code WIHBHKHHXXX
Bank name OCBC Hong Kong Branch
Bank address 161 Queen's Road Central, Central, Hong Kong
Country/Region Hong Kong (China)
Account type Business Account
Bank code 035
Payment method For the payment of goods, please make a FPS/CHATS/SWIFT Payment
Notes Please include the following memo/message to receiver when making a payment: [Buyer Name] [Invoice/Contract Number] [Product]
Introduction to Real-World Use Cases of ABB 07PR22
A large steel plant in Southwest China relies on the 07PR22 controller to manage and process all I/O signals, interlocks, logic, timing sequences, and equipment linkages across various critical areas—including continuous casting, sintering, blast furnace auxiliaries, rolling line auxiliary controls, and dust removal systems.
The first step involves connecting various field devices—such as sensors, limit switches, pushbuttons, and instrumentation—to the I/O modules, allowing the 07PR22 to cyclically scan and acquire these signals. The second step entails performing internal logic calculations and interlock evaluations; once these computations are complete, commands are transmitted via the backplane bus to the output modules. Finally, diagnostic checks and alarm processing are executed; provided the entire system remains free of faults, it can be safely commissioned for operation. Regular inspection and maintenance are essential to ensure long-term, stable, and continuous operation. Naturally, the 07PR22 has a finite service life; therefore, the goal is to maximize its operational longevity—while maintaining normal system functionality—in order to generate cost savings for the plant.
