产品介绍
The 伍德沃德 9907-167 (505E) is a high-performance digital governor specifically designed for controlling single-valve steam turbines used in industrial, marine, and power generation applications. This model belongs to the 伍德沃德 505E series, which is known for providing precise turbine speed and load control, rapid response, and robust system integration.
Equipped with a powerful microprocessor and built-in touchscreen HMI, the 505E simplifies system monitoring, parameter adjustment, and diagnostics. The 9907-167 is designed for ease / retr/it, supporting a wide range / input signals and control outputs, and is suitable for both mechanical and electrical trip systems. This model can operate in multiple control modes such as speed control, load control, and process control, depending on the user’s configuration.
The 505E is widely respected for its high reliability, field-proven s/tware platform, and compliance with international safety standards. It is ideal for industrial users seeking a flexible and efficient steam turbine control system that enhances operational performance and minimizes downtime.
产品规格
| Parameter | Specification |
|---|---|
| Product Name | 伍德沃德 505E Digital Governor |
| 型号 Number | 9907-167 |
| Control Type | Microprocessor-based digital steam turbine governor |
| 支持ed Turbines | Single-valve steam turbines |
| Display Interface | Built-in color touchscreen HMI |
| Power Supply | 18–32 V DC |
| Speed Input Range | 0.5 – 25,000 Hz (magnetic pickup or active speed sensor) |
| Control Modes | Speed, Load, Isochronous, Droop, Process Control |
| Analog Inputs | 4–20 mA, 0–5 V, configurable analog inputs |
| Relay Outputs | Up to 10 relays (configurable) |
| Digital I/O | Discrete digital inputs and outputs |
| Communication Ports | RS-232, RS-485, Modbus RTU, TCP/IP (optional) |
| Trip System 支持 | Mechanical and electrical trip interfaces |
| Ambient Operating Temp. | -20°C to +70°C |
| Humidity Range | 5% to 95% RH, non-condensing |
| Mounting Type | Panel or rack mounted |
| Enclosure Protection | IP20 |
| Certifications | CE, UL, CSA |
| Dimensions (W × H × D) | 355.6 x 279.4 x 101.6 mm |
| 重量 | 3.6 kg |
Product Applications
The 伍德沃德 9907-167 505E Digital Governor is engineered to meet the demanding control needs / single-valve steam turbines across various industries:
-
Industrial Power Generation
Provides stable steam turbine operation in small and medium-sized power plants. -
Cogeneration (CHP) Systems
Maintains accurate turbine speed and load for combined heat and power applications. -
Petrochemical Facilities
Controls steam turbines driving process compressors or pumps. -
Pulp and Paper Industry
Used in process steam turbines to maintain load balance and process synchronization. -
Food & Beverage Plants
Enables safe and efficient operation / process steam systems. -
Turbine Retr/its
Ideal for replacing analog or relay-based control systems with a digital, more flexible platform.
Product Advantages
-
Integrated Touchscreen Interface
The built-in HMI allows intuitive configuration, monitoring, and fault diagnosis without external tools. -
Versatile Communication Options
Easily integrates with DCS, PLC, or SCADA via Modbus or TCP/IP. -
Flexible Control Modes
支持s multiple operational modes including speed, load, and process control. -
Rapid Response Time
Fast control response ensures protection and efficiency during transients. -
Enhanced Diagnostics and Logging
Built-in system health checks and event logs simplify troubleshooting and preventive maintenance. -
Wide Sensor Compatibility
Works with magnetic pickups and active speed sensors across a wide frequency range. -
Robust Industrial Build
Designed for harsh industrial environments with high vibration and temperature resistance.
常见问题 (FAQ)
-
What type / turbine is the 9907-167 designed to control?
It is specifically designed for single-valve steam turbines. -
Does this governor include a touchscreen interface?
Yes, it includes an integrated color touchscreen HMI for control and configuration. -
What communication protocols are supported?
RS-232, RS-485, Modbus RTU, and optional Modbus TCP/IP are supported. -
Is the 件 suitable for retr/itting older control systems?
Yes, it’s commonly used to replace analog governors in turbine retr/it projects. -
Can it perform in process control mode?
Yes, it can operate in process control, isochronous, and load control modes. -
Does it support electrical and mechanical trip systems?
Yes, the 9907-167 supports both electrical and mechanical trip mechanisms. -
What types / speed inputs are accepted?
It supports magnetic pickups and active sensors from 0.5 to 25,000 Hz. -
Is this governor compliant with international certifications?
Yes, it is CE, UL, and CSA certified. -
What is the operating temperature range?
It functions effectively in environments ranging from -20°C to +70°C. -
How many configurable relays are included?
The 件 /fers up to 10 user-configurable relay outputs.
Recommended Related 型号s (Same Series or Similar Function)
| 型号 | 型号 Number | 描述 |
|---|---|---|
| 伍德沃德 505E | 9907-164 | Similar model with alternative I/O configuration |
| 伍德沃德 505E | 9907-165 | 505E variant with extended Modbus communication |
| 伍德沃德 505E | 9907-166 | High-performance 505E with process control tuning |
| 伍德沃德 505XT | 9907-202 | Steam turbine controller with enhanced touchscreen HMI |
| 伍德沃德 505D | 9905-950 | Digital steam turbine control for mechanical drive systems |
| 伍德沃德 9907-1183 | 9907-1183 | Digital governor for engine and turbine applications |
Recommended Popular 伍德沃德 型号s
| 型号 | 型号 Number | Application |
|---|---|---|
| 伍德沃德 EasyGen 3500 | 8440-2085 | Generator control with load sharing and paralleling |
| 伍德沃德 CPC-II | 9907-1200 | Current-to-pressure converter for valve actuation |
| 伍德沃德 UG-25+ | 8273-124 | Mechanical-hydraulic governor with electronic assist |
| 伍德沃德 ProTech 203 | 9907-147 | Triple modular overspeed protection system |
| 伍德沃德 723 Plus | 8440-2080 | Advanced engine/turbine controller with networking |
| 伍德沃德 2301D Digital | 8200-1304 | Digital controller for speed and load sharing control |
公司信息
E-mail: [email protected]
Mobile：请通过邮件联系
Whatsapp：请通过邮件联系
Add: 中国福建省厦门市思明区吕岭路2号阿里山大厦，邮编：361006
我们的服务
我们专业提供工业自动化零部件，并附有一年质保。我们的工业自动化零部件销往全球。
我们能提供来自不同国家和制造商的设备及备件，解决您在多处的顾虑或质量问题，并具有极大的价格优势。
欢迎来电咨询更多产品详情。