Woodward 5417-176 from SAUL ELECTRIC | In Stock
1.5417-176 Product Overview
The Woodward 5417-176 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. 5417-176 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 5417-176 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.
To achieve the specified output power, the requirement for the output current of the line driven amplifier will correspondingly increase.
Therefore, according to the requirements in the table above, the following indicators should be met when selecting ADSL line driver amplifiers:
With the rapid growth of the xDSL market, several semiconductor companies have launched line driven amplifiers suitable for xDSL
applications, including Analog Device”s AD815 and AD8016, Linear Tech”s LT1210, TI”s THS6002 and THS6012. AD8016, as a
low-power and high output current dual amplifier designed specifically for the line driver interface of xDSL systems, is currently one of the
best xDSL line drivers on the market. AD8016 is manufactured using ADI”s patented technology – dielectric isolation ultra high
speed complementary bipolar XFCB process, and adopts current feedback form, thus possessing the characteristics of high bandwidth,
high driving current, and low distortion that meet the requirements of xDSL applications. AD8016 also has two power management pins
PWDN1 and PWDN2, which can be set to logic+1 respectively; 0 “can operate at four power consumption levels (100%, 60%, 40%, 25%),
and can flexibly adapt to various ADSL standard applications from the central office to the user end.
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