Woodward 8516-076 Price Discount | In Stock
1.8516-076 Product Overview
The Woodward 8516-076 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. 8516-076 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 8516-076 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.
3. Adjust the inductance
Inductance is another parameter that can regulate current. Inductors can store and release magnetic field energy in circuits, thereby affecting changes in current.
By replacing inductors with different inductance values or adjusting the voltage of the inductors, it is possible to adjust the current. Inductive regulation is commonly
used in situations where stable current or suppression of current fluctuations is required.
4. Adjust the voltage
Voltage is a factor that directly affects current. According to Ohm”s Law, current is equal to voltage divided by resistance. Therefore, by changing the power supply voltage
or adjusting the output voltage of the power supply, it is easy to regulate the current in the circuit. Voltage regulation usually has the advantages of fast response speed and
wide adjustment range, and is one of the commonly used adjustment methods in current controllers.
3、 Application scenarios
1. Electric vehicle controller
In electric vehicles, the current controller is responsible for regulating the working current of the motor, thereby affecting the speed and power of the electric vehicle.
Electric vehicle controllers typically have a knob or slider for adjusting the current. Rotating or sliding this device can change the magnitude of the current, thereby
adjusting the speed and power of the electric vehicle. When adjusting the electric vehicle controller, attention should be paid to observing the operating status of the
motor and the battery level to avoid equipment damage caused by overcurrent or overheating.
2. Industrial equipment
In industrial equipment, the regulation of current controllers usually requires professional skills and the use of specialized tools. For example, in automated production lines,
current controllers are used to regulate the working current of actuators such as motors and solenoid valves to ensure the stability and accuracy of the production process.
When adjusting the current controller in industrial equipment, it is necessary to fully understand the working principle and control requirements of the equipment, and follow the operating guidelines of the equipment manufacturer.
Click to learn more about Woodward”s products
Asml 4022.470.5367 WH Shb Svg
ASML Intermolecular 500084 Interconnect M&D PCB Rev.D Serial# 040408ALTA005
ASML PAS2500 5000 4022.428.1138 MVME PCB VME 222-2
879-8073-002A Board, Cap Gauge ASP Assy Circuit
IH Supply Set ASML 4022 642 24724 CT IH MANSUP Y+ NXT I5
ASML 4022.640.59951
Applied Materials ASML ROBOT PART
ASML 5DA800.DUVL.50
ASML 854-9502-003 RETICLE, MSIII+, 4X
ASML 859-9967-001 RETICLE FOCUS GRATING 0.35u
1PCS ASML 4022 268 00750 PCB 90days warranty via DHL or FedEx #A7
ASML 4022.430.01090 Reticle Table Control PCB Card PAS 50002500 Working
PHILIPS ASML PROCESSOR PCB BOARD PAS 50002500 PC 172110 9406.217.2110
ASML STEPPER PAS2500 FESTO PNEUMATIC BOX III 281613.933 KAY VALVE
1PS GIP25 ASML 4022 198 24924 4022 198 65041 (3-month warrantySHIP FedEx)
HEIDENHAIN RON 886 36000 54S09-CM V9 ASML 4022.636.86111 SEM-I-769=9G21
ASML 2395134-01 SUSPENSION LINER RING LP
22375 PHILIPS PCB PROCESSOR CARDS ASML PAS 50002500 712271410003
Neu ASML 4022.634.27501 Hw Roboter Interface Pca Assy 402263427511
SVG Silicon Valley Group 879-0427-001 Wafer Handling Robot Rev. E ASML Working
ASML 4022.439.86653 IR2-FIR Solid State Laser Module ELEC-I-1743=9C
ASML STEPPER COMPUTER 4022-537-26841
There are no reviews yet.