AMIKONG EXCESS CONTROL SYSTEM PARTS
Specializing In:Automation Spares(DCS, PLC, CNC) Servo Drives HMI Power supplies Controllers
-
Please try to be as accurate as possible with your search.
-
We can quote you on 1000s of specialist parts, even if they are not listed on our website.
-
We can't find any results for “”.
SEE PRODUCTS IN SEARCH PAGE ()
- Home
- ALL MANUFACTURERS
- Woodward
- 8200-203
In Stock
Ships by Sunday, July 19
Fast Shipping Available
We provide 1 year warranty for all remaining parts.
The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
We have been working hard to update our inventory. If we have stock or parts available for new factory purchases, you can contact the order online.
If we do not currently have an inventory, the displayed quantity will show "Ask". Please create an online quote or contact us by phone, fax or email to check availability.
Amikon offers a wide range of components, products and services related to industrial automation. We have a large surplus of stocks and are also distributors of new products from a variety of quality manufacturers.
Technical specifications for 8200-203
-
Product Model8200-203
-
Product ParametersProTech 203 Overspeed Protection
-
Tariff Code8537101190
-
Country of originUSA
-
Place of shipmentXiamen, China
-
In stock1 unit
-
Estimated Shipping Size33x20.2x6.4cm
-
ManufacturerWoodward
-
Weight1.56 kg
-
Input Power120 Vac/dc
-
AC Input Range88–132 Vac
-
DC Input Range90–150 Vdc
-
Power Consumption12.5 VA @ AC / 4.77 W @ DC
-
Speed Inputs3 Magnetic Pickup (MPU) Inputs
-
Speed Sensing Range100 Hz to 32 kHz
-
Trip Frequency Range250 Hz to 25 kHz
-
Maximum Response Time40 ms
Description
There are two versions offered in the ProTech 203 Overspeed Protection series by Woodward: de-energize-to-trip and energize-to-trip. Model 8200-203 is the 120 Vac/dc input model of the de-energize-to-trip versions. This model consists of three separate, identical speed-sensing units, each with its own power supply. These units sense prime mover speed through magnetic pickups and perform individual speed calculations, which are then used in a two-out-of-three hardware vote.
Model 8200-203 has a rich feature set, including remote reset, LED performance indicators, built-in self-test, an alarm output, and a key lock.
The LED performance indicators are located on the front panel of the units, alongside a touchpad and digital display. Together, the LEDs and digital display offer a quick, clear overview of the current functional status of the 8200-203 system.
Model 8200-203 has a rich feature set, including remote reset, LED performance indicators, built-in self-test, an alarm output, and a key lock.
The LED performance indicators are located on the front panel of the units, alongside a touchpad and digital display. Together, the LEDs and digital display offer a quick, clear overview of the current functional status of the 8200-203 system.
Information
Overview
Manuals
Application Notes
Product Applications
Hot-Swap Module Insertion Procedure
Features:
- Two-out-of-Three Voting Configuration
- De-energize-to-Trip Model
- Three Magnetic Pickup (MPU) Speed Sensing
- On-line Testing Capability
- Modular Design for Hot-Swappable Replacement
The 8200-203 is a de-energize-to-trip model, which Woodward strongly recommends for reasons of general safety. With the 8200-203, the prime mover will trip on loss of power, preventing potential property damage, personal injury, or loss of life. The 8200-203 can be configured to operate with numerous power sources, with each unit containing an independent power supply module. The 8200-203 is suitable for use in European Zone 2, Group II environments per compliance with EN60079-15, with EEx nA II T4 certification.
The 8200-203 WOODWARD ProTech 203 Overspeed Protection may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
WOODWARD 8200-203 ProTech 203 Overspeed Protection Manuals, Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
The 8200-203 supports on-line testing functionality, allowing each of the three units to be tested individually without shutting down the prime mover or compromising the overall protection provided by the remaining two units. The 8200-203 features a modular design that allows a single failed unit to be replaced while the device is running, ensuring minimal downtime and continuous protection of the prime mover.
The 8200-203 complies with multiple regulatory directives including the EMC Directive (89/336/EEC), Low Voltage Directive (73/23/EEC), and ATEX Directive (94/9/EEC) for potentially explosive atmospheres. The 8200-203 is declared to EEx nA II T4 for use in hazardous locations, and wiring must be in accordance with European Zone 2 wiring methods as applicable. The 8200-203 is suitable for a wide range of prime mover applications including turbines, engines, and other rotating equipment requiring reliable overspeed protection.
- Power Generation: Safely shuts down steam, gas, and hydro turbines during safety events
- Oil/Gas/Petrochemical: Protects compressors/pumps from exceeding safe operating limits
- Industrial Manufacturing: Safeguards fans, blowers, and mechanical drive equipment
- Power Plants: Prevents catastrophic turbine fragmentation from overspeed events
- Compression Stations: Safeguards centrifugal/axial compressors in pipelines and chemical plants
- Pumping Stations: Controls heavy-duty pumps for water, crude oil, and refinery processing
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Verify Voting Status: Ensure the remaining two units are healthy and in "MONITOR" mode. They will hold complete system control during the swap.
Isolate Power: Disconnect the supply power for that specific sub-module at the external disconnecting mains before handling.
Discharge Static: Ground yourself to discharge body static electricity before handling the circuit boards.
Physical Insertion: Slide the replacement sub-module into its dedicated chassis slot firmly until the backplane connectors seat completely.
Secure Fasteners: Tighten all faceplate mounting hardware and ensure internal ribbon cables are fully seated and clamped.
Alternative Names
8200-2O3
8200-Z03
820O-203
82O0-203
8Z00-203
B200-203
8200203
Technical notes
The 8200-203 is the 120 Vac/dc input model of the de-energize-to-trip versions in the Woodward ProTech 203 series. When used in the correct configuration, the 8200-203 is compatible with different combinations of power sources. The 8200-203 is designed for installation in industrial environments where reliable overspeed protection is critical for turbine and prime mover safety.
FAQs
-
What is the 8200-203?
+The Woodward 8200-203 is a digital overspeed protection device belonging to the ProTech 203 series. -
What is the two-out-of-three voting configuration?
+The system relies on three separate magnetic pickups (MPUs) that perform individual speed calculations. If one subsystem or unit fails, the system ignores it and maintains the correct output using the other two, preventing unnecessary shutdowns. -
Can the 8200-203 be remotely reset?
+Yes, the system supports a remote reset feature in addition to its front-panel touchpad and digital display. -
What happens if a module fails?
+Because the system uses three identical, independent subsystems, a single failed unit can be replaced while the other two are powered, with little to no downtime.
Trusted by 5,000+ plants worldwide | Backed by our vast inventory of top-tier control parts, drives and servo motors, fast shipments are dispatched to cover your urgent needs. ABOUT US >>
Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
Product
You May Also Like
Product
Product Browsing History
- Q&A
- Policies How to order Part status information Shipping Method Return Policy Warranty Policy Payment Terms
- Asset Recovery
- We Buy Your Equipment. Industry Cases Amikong News Technical Resources Why choose us
- ADDRESS
-
32D UNITS,GUOMAO BUILDING,NO 388 HUBIN SOUTH ROAD,SIMING DISTRICT,XIAMEN