Description
Part Number: 9905-970 Manufacturer: Woodward Product type: LinkNet 6-Channel Input Module Input Voltage: 24 Vdc Maximum Operating Current: 12 V Operating Temperature: -40°C to +85°C Size: 14in. x 11in. x 4in Signal Input Impedance: 33K Ohms Display: 24-character LEDs Power Supply Transient Protection: 900 Vdc Weight: 2 lbs Country of Manufacture: United States (USA) FUNCTIONAL DESCRIPTION: 9905-970 is a LinkNet 6-Channel Input Module manufactured and designed by Woodward as part of the 9900 Series used in Turbine Control Systems. The Linknet 6 Channel Input Module's primary function is to provide the control system with up to six analog input signals, which can be used to monitor various parameters in the turbine system. These input signals could come from sensors that measure things like temperature, pressure, or flow rate, for example. By monitoring these parameters, the control system can make adjustments to the operation of the turbine to optimize its performance and ensure safe and efficient operation. FEATURES: Multiple input channels: Provides up to six input channels, which allows for the monitoring of multiple parameters simultaneously. Analog input signals: The module accepts analog input signals, which are commonly used in turbine control systems to monitor parameters like temperature, pressure, and flow rate. High accuracy: Designed to provide highly accurate measurements of input signals, which is essential for maintaining safe and efficient turbine operation. Wide input range: Supports a wide range of input signals, including signals with voltages ranging from 0-10V and currents ranging from 0-20mA. Scalability: Can be used in conjunction with other Linknet components to create a scalable control system that can be customized to meet the needs of different turbine applications. Easy installation: Easy to install and configure, thanks to its plug-and-play design and user-friendly interface.
WOODWARD governor product working principle Governor products are mechanical hydraulic or digital devices that have an oil supply independent of the engine lubrication system. Therefore, a loosening of the lubricating oil pressure will cut off the supply to the governor, which in turn will shut down the engine. This ensures that the engine can be safely shut down if it happens to lose oil pressure. Its method of operation is based on a combination of hydraulic pistons and mechanical fly-K hammers, and is powered by the engine's blower shaft. WOODWARD Governor product benefits ① counterclockwise drive shaft ② Speed down control ③ Designed for harsh environments ④ Low cost ⑤ Speed down control ⑥ Self-contained storage tank WOODWARD products in the field of application Automation, aviation, power generation, distribution, mining, construction, transportation Speed switch - electronic governor WOODWARD Speed switches protect your engine or equipment from overspeed and underspeed damage and dangerous conditions. The WOODWARD speed switch is an electronic device that senses rotational motion and speed. It receives signals in the form of frequencies from sensor devices (magnetoelectric speed sensors, Mini-Gen® signal generators, alternators, ignition coils). The frequency is then monitored by electronic components within the switch. When the speed or frequency reaches the desired setting or set point, the output relay connected to the control loop is powered on or turned on.
easYgen-3200 series parallel control module features
1. The home page display screen can be configured, and 2 editable screens are used to monitor user-defined data;
2. High flexibility and easy setup;
3. Realize the functions of external PLC through internal logic management/analog management function;
4. Isolated measurement input, relay output, analog output and communication channel enhance the external anti-interference ability of the system;
5. Devices can be connected via Ethernet or USB, with online use of documents and system update functions, enhancing the maintainability of customer systems;
6. With complete city network, generator and engine protection function, no additional use of power detection protection relay;
7. Built-in 14 languages, can cope with the use of various regions;
8. Can detect generator parameters, mains parameters and bus parameters, perfect city network, generator and engine protection;
9. Support up to 32 generator units to be connected to the grid, with shear peak, standby, AMF and other modes, emergency operation or input/output operation of the municipal network;
10. Can control the open/close transfer control of up to 2 circuit breakers;
11. Active and reactive load distribution and scheduling start-up function between generators with the same or different rated power;
12. Logic management and simulation management functions can meet the complex control requirements of customers;
13. With 3 Pids that can be freely configured.
The company focuses on DCS, PLC, robot, large servo four systems
The main products are various modules/cards, controllers, touch screens, servo drivers
Company advantage: Supply imported original products, professional production of spare parts
One year warranty, fast delivery time, complete supply !!!
① 24 hours email response (12 hours);
② For shipment outside Asia, please contact the seller.
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