EN
- Overview
- Specifications
- Description
- Applications
- Competitive Advantage
- FAQ
- Recommended Products
Overview
Place of Origin: |
Sweden |
Brand Name: |
ABB |
Model Number: |
PL810 |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Specifications
|
Parameter |
Value |
|
Model |
PL810 |
|
Type |
Power Link Module |
|
Dimensions |
11.5 x 10.7 x 8 cm |
|
Weight |
0.32 kg |
|
Input Voltage |
24 V DC |
|
Insulation Voltage |
500 V AC |
|
Maximum Load Current |
2 A |
|
Control Loop Current |
≤ 50 mA |
|
Operating Temperature |
-25°C to +55°C |
|
Storage Temperature |
-40°C to +70°C |
|
Ambient Humidity |
≤95% RH |
|
Communication Interface |
PROFIBUS PA (31.25 kbit/s, single line) |
|
PA Supply Voltage |
24–26 V DC (IS ≤ 400 mA) |
|
Bus Termination |
Built-in fixed PA termination |
|
System Requirement |
Requires Head Station for PROFIBUS DP connection |
Description
The ABB PL810 is a high-performance power link module that helps industrial automation systems operate efficiently. It offers advanced features and reliability, making it suitable for a wide range of automation systems.
Applications
Thermal power plants: Responsible for PID control of core loops such as boiler feedwater and steam temperature.
Oil refineries: Handle large-scale interlocking logic in complex hydrogenation and cracking units.
Large paper mills: Used for high-speed coordinated control of paper machine drive systems.
Waste incineration plants: Adjust combustion parameters in real time to meet environmental emission standards.
Combined cycle power plants: Perform energy balance scheduling between gas turbines and waste heat boilers.
Competitive Advantage
Compatible Design
ABB PL810 is a highly compatible PLC used in industrial automation for precise sequential control, such as production lines and robotic arm operations, ensuring stable workflow.
Wide variety of programming
It supports ladder logic, structured text, and function block diagram programming, making it flexible for both basic and advanced control applications.
Monitoring and diagnostic capabilities
The system also includes built-in diagnostics that monitor internal status and I/O signals, quickly identifying faults and helping prevent downtime through real-time system supervision.
FAQ
Q: What does the Power Link function of the PL810 mean?
A: It means the PL810 can act as a master station, linking and managing all subordinate I/O modules via the HN800 high-speed bus.
Q: Does the PL810 support hot-swapping?
A: Yes. In a redundant configuration, replacing a faulty PL810 module will not interrupt factory production.
Q: Why is the PL810 operation light constantly flashing?
A: This usually indicates the PL810 is in a “waiting for configuration” or self-test state, requiring the control program to be downloaded via software.
Q: Can the PL810 replace older BRC series controllers?
A: Yes. The PL810 is designed as a modernization upgrade solution for legacy BRC controllers in the Symphony Plus system.
Q: How many pairs of PL810 can be installed in one control rack?
A: Typically, one redundant pair (master/backup) of PL810 modules is installed per control zone to ensure high system reliability.
