Woodward 9905-760 Price Discount | In Stock
1.9905-760 Product Overview
The Woodward 9905-760 belongs to the 505/505E series digital turbine controllers. It is a microprocessor-based control module designed for single-valve steam turbines,
including single extraction/admission systems or split-range actuator configurations.
The controller features a front panel Operator Control Panel (OCP) with a two-line, 24-character display and multi-function keypad, allowing easy on-site configuration and monitoring.
2. 9905-760 Technical Specifications and Parameters
| Parameter | Details |
|---|---|
| Power Supply | +24 VDC, approx. 1 A |
| I/O Outputs | Discrete Outputs: 8 Analog Outputs: 6 Actuator Outputs: 2 |
| Display / HMI | Two-line, 24-character LCD, with multi-function keypad |
| Dimensions | Approx. 14 × 11 × 4 in (35.6 × 27.9 × 10.2 cm) |
| Weight | Approx. 9.11 lbs (4.13 kg) |
| Operating Temperature | –4 to +140 °F (–20 to +60 °C) |
| Storage Temperature | –40 to +185 °F (–40 to +85 °C) |
| Humidity Standard | 95% RH at 20-55 °C for 48 hours without damage |
| Protection Class | Typically meets industrial dust and water protection standards |
| Communication Protocol | Supports Modbus, RS-232 / RS-422 serial interfaces |
3. Brand History
Woodward, Inc., founded in 1870 and headquartered in Fort Collins, Colorado, USA, is a global leader in energy control systems. The company has a long history of innovation in turbine control, engine management,
and power generation systems.
Woodward products are widely recognized for their reliability and precision in demanding industrial and power generation applications.
4. Applications in Industrial Automation
The 9905-760 plays a critical role in industrial automation and power generation environments:
- Steam Turbine Control: Manages startup, speed regulation, and extraction/admission control of steam turbines.
- Power Generation Systems: Used in power plants to regulate turbine-driven generators for stable frequency and load management.
- Compressor and Pump Drive Control: Ensures precise speed control for turbine-driven compressors and pumps.
- Process Industry Applications: Applied in chemical plants, refineries, and other industries requiring precise turbine operation.
- Safety and Protection Functions: Includes overspeed protection, critical speed avoidance, actuator travel limits, and event logging for operational safety.
ADAS Domain Controller
ADAS domain controllers typically require the connection of multiple cameras, millimeter wave radars, laser radars, and other sensor devices.
They need to have the ability to fuse multiple sensors, locate, plan paths, make decisions, control wireless communication, and communicate
at high speeds. They need to complete many functions, including image recognition and sensor data processing. Therefore, they need to perform
a large amount of computation. Domain controllers generally need to be matched with a processor with strong core computing power, which can
provide support for different levels of computing power in autonomous driving. Currently, there are NVIDIA, Huawei, Renesas, etc. in the industry NXP、
TI、Mobileye、 Multiple plans such as Xilinx and Horizon.
Autonomous driving technology is currently at the forefront of the global technology industry. The assisted driving technology and functions at the L1 to
L2+level have become increasingly mature, and many car models equipped with ADAS functions and applications have begun to enter mass production.
It can be seen that the market penetration of L1/L2 level ADAS functions will increase rapidly, while L3/L4 level auto drive system is still in the stage of small-scale prototype testing.
In today”s autonomous driving industry, the Chinese market is definitely the main force. This year, the carrying capacity of L2 in China is expected to
exceed 800000, with Chinese brands occupying the vast majority of the market share. The penetration rate of ADAS functions in the future Chinese
market will continue to rapidly increase, and the ADAS functions configured in mid to low end cars will gradually increase. According to a research
report by iResearch Consulting, it is expected that the penetration rate of ADAS functions in the passenger car market will reach around 65% by 2025.
The L3 level high-speed automatic navigation HWP function and L4 level AVP automatic parking function currently have a low penetration rate in the vehicle model,
and there is a lot of room for improvement in the future.
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