SPHHS03 Hydraulic Servo Module
Product Manual:
Product features of SPHHS03 hydraulic servo module:
1. Compatible with Symphony Plus system to control hydraulic servo valves
2. Implement closed-loop servo control for position, speed, and force
3. Receive LVDT and other position feedback signals with high acquisition accuracy
4. Backboard slot installation, easy disassembly and maintenance
5. Output servo drive signals to drive hydraulic actuators
6. Built in closed-loop algorithm, fast dynamic response speed
7. Hardware self diagnosis, identifying channel abnormalities and faults
8. LED indicator light, visually viewing the working status of the module
9. 24VDC rack power supply, stable power consumption
10. Support software parameter configuration and adapt to different working conditions
11. Electrical isolation to resist on-site electromagnetic interference
12. High speed exchange of process data with DCS backplane
13. Can be used for hydraulic control scenarios of steam turbine regulating valves
14. Wide temperature operation, suitable for power plant cabinet environment
15. Industrial grade board, stable and reliable for long-term operation
The above are the core characteristics of SPHHS03 hydraulic servo module, mainly used for electro-hydraulic servo closed-loop control.
Product detailed pictures:

SPHSS03
product video
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