Woodward 505 Digital Control for Steam Turbines
来源:
|
作者:FAN
|
发布时间 :2025-08-05
|
6 次浏览:
|
Share:
The Woodward 505 controller is designed for industrial steam turbines of various sizes and applications, and can start, stop, control, and protect industrial steam turbines or turbine expanders that drive generators, compressors, pumps, or industrial fans. Its unique PID structure is suitable for controlling steam equipment parameters, such as turbine speed, load, inlet manifold pressure, exhaust manifold pressure, or tie line power. It can achieve stable control and disturbance free mode switching during normal operation and equipment abnormalities, reducing process overshoot or overshoot.
Valve/actuator driver: 2 actuator outputs, supporting 4-20 mA or 20-200 mA
Discrete output: 8 configurable relay outputs with contact ratings of 24 Vdc @ 5 A
Analog output: 6 programmable 4-20 mA current outputs
Communication
Ethernet: 4 ports, supporting Modbus TCP or OPC protocols
Serial: 1 Modbus port (ASCII or RTU), compatible with RS-232 or RS-485
CAN: 4 ports, using Woodward CANopen protocol
