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- 8237-1246
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PRODUCT DESCRIPTION
8237-1246 overspeed protection device
Woodward 8237-1246 overspeed protection device supports Woodward ProTech-GII turbine protection systems. Its documented hardware combines the specified signal, processing, power and connection circuits for the exact article. During operation, it performs the assigned interface or control task through the configured system path. This arrangement provides repeatable signal handling, diagnostics and operating continuity within the approved system configuration.
BEFORE YOU BUY
Confirm the complete overspeed protection device
ACTUAL APPLICATIONS
Application context for 8237-1246
Applications are organized by industry, operating scenario, system category and the specific equipment served.
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01 · POWER GENERATION
Steam Turbines and Generator Prime Movers
Overspeed Protection SystemsSteam turbine speed probe channelsGenerator prime-mover trip relays -
02 · OIL & GAS
Gas Turbines and Compressor Driver Trains
Rotating Asset Trip SystemsGas-turbine speed sensing assembliesCompressor driver trip solenoids -
03 · MARINE
Propulsion Turbines and Auxiliary Generator Sets
Prime Mover Protection SystemsPropulsion turbine speed probesAuxiliary generator trip relay chains
Technical specifications for 8237-1246
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Product Model8237-1246
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Product Parametersoverspeed protection device
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In stock1 unit
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ManufacturerWoodward
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Mounting StyleBulkhead mount
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Power InputHigh-voltage / low-voltage supply
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Trip ArchitectureThree independent speed-sensing modules
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Voting LogicTwo-out-of-three voted trip
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Relay ConfigurationVoted trip relay outputs
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Speed InputsMagnetic pickup or proximity probe
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CommunicationsModbus Ethernet and serial
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Configuration AccessFront panel and ProTech-GII software
View all additional
Alternative Names
8237 1246
Woodward overspeed protection device
Woodward ProTech-GII turbine protection systems overspeed protection device
SYSTEM & REPLACEMENT CHECK
Information needed before ordering
Three direct checks to secure your system integration and minimize ordering risks.
Information
System integration
Replacement check
Manuals & support
SYSTEM INTEGRATION
Match 8237-1246 to the installed Woodward ProTech-GII turbine protection systems
Woodward 8237-1246 is a overspeed protection device for the Woodward ProTech-GII turbine protection systems. Its exact article suffix determines the supported interface, signal or communication function and the approved companion equipment.
Engineering should compare voting logic (Two-out-of-three voted trip), relay configuration (Voted trip relay outputs) and speed inputs (Magnetic pickup or proximity probe) with the installed system design. Confirm connector keying, addressing and configuration-tool support before connection.
Use the manufacturer documentation for the complete wiring and configuration sequence. Validate communication, signal conversion or control response with the connected equipment, then archive measured results and the final configuration with the asset record.
Features:
- Exact identity: 8237-1246
- Product class: overspeed protection device
- Family: Woodward ProTech-GII turbine protection systems
The Woodward 8237-1246 requires documented system integration before energising the equipment.
REPLACEMENT CONTROL
Verify the complete 8237-1246 identity before exchange
Replace 8237-1246 only after matching the complete article code, overspeed protection device, installed Woodward ProTech-GII turbine protection systems role and documented hardware or firmware revision. Similar housings and related family numbers do not establish functional interchangeability.
Photograph the nameplate, keyed connectors, terminal numbering, cable routing, shields, earth points and adjacent modules. Export the applicable controller, HMI, drive or network configuration and record addresses, parameters and diagnostic messages before removal.
After fitting the verified article, restore the controlled configuration and check every affected signal or communication path. Review status indications and diagnostic buffers, run the documented functional test at a safe operating point and retain the final acceptance record.
Features:
- Exact identity: 8237-1246
- Product class: overspeed protection device
- Family check: Woodward ProTech-GII turbine protection systems
The Woodward 8237-1246 requires documented replacement verification before energising the equipment.
DOCUMENTATION STATUS
Browse the Manuals, Datasheets, Official Documents, Links
Important Notice: Official documents are provided through manufacturer links. Accessories, manuals, cables, calibration data, software and certificates are included only when listed in the quotation.
Features:
- Technical data prepared for 8237-1246
- Product family: Woodward ProTech-GII turbine protection systems
- Exact Woodward identity required before service
Documentation for Woodward 8237-1246 must match the installed equipment and complete product identity; confirm document applicability before service.
Also searched as
Important notice
Manuals, software, firmware, cables, calibration data and accessories are included only when listed in the quotation. AMIKON is an independent supplier and is not affiliated with or authorised by the manufacturer.
This content has been produced using multiple sources. Takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
BUYER INFORMATION
Commercial terms without hidden steps
Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
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01
Shipping & delivery
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DispatchEligible stock: same / next day
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CarriersDHL, FedEx or UPS
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Ship fromXiamen, China
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Packed size29.0 × 18.8 × 6.0 cm
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Shipping weight1.80 kg
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02
Payment & customs
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PaymentBank transfer (T/T)
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CurrenciesUSD · EUR · GBP · RMB
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Credit cardsNot accepted
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HS reference85371098
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OriginUnited States
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03
Warranty & returns
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Warranty12 months from AMIKON
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InspectionLabel, condition and packing checks
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ReturnsPrior RMA authorisation required
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CompatibilityConfirm before order
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OEM warrantyDoes not apply
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Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
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Part checked
Full suffix recorded -
Condition checked
Label and appearance -
Packing checked
Antistatic protection -
Tracking supplied
Established couriers -
Sandy Lin
Dedicated account manager · 15+ years
FREQUENTLY ASKED QUESTIONS
Questions buyers ask about 8237-1246
Direct answers about identity, compatibility, stock, warranty, payment and shipping.
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What service evidence should be retained after work on 8237-1246?
Keep the receiving inspection, original connection record, configuration backup, measurements, diagnostic results and final acceptance record for 8237-1246. -
Which nameplate details identify the correct 8237-1246 for a distributor quotation?
Quote 8237-1246 with the complete suffix, overspeed protection device, Woodward ProTech-GII turbine protection systems, quantity and clear nameplate photographs. -
What should engineering compare before integrating 8237-1246 into the installed system?
Compare the documented Woodward ProTech-GII turbine protection systems role, supply class, communication or signal interface, firmware or hardware revision and companion equipment. -
Which incoming-inspection checks apply to 8237-1246?
Inspect the 8237-1246 label, connector keying, housing or circuit board condition, seals, terminals and signs of transport damage. -
Can another article in the same Woodward ProTech-GII turbine protection systems family directly replace 8237-1246?
Do not assume interchangeability. Match the full article code, technical ratings, interface count, protocol, configuration and installed mechanical arrangement. -
Which connection records should maintenance capture before removing 8237-1246?
Photograph each connector, cable label, shield, earth conductor, network path and adjacent module before disconnecting 8237-1246. -
Which configuration data should be backed up before exchanging 8237-1246?
Retain the applicable PLC, HMI, drive, network or device configuration and record firmware, addresses, parameters and diagnostic messages. -
How should technicians commission 8237-1246 after installation?
Confirm the documented supply and wiring, restore the controlled configuration, inspect diagnostics and test the affected overspeed protection device function at a safe operating point.
READY TO VERIFY YOUR PART?
Get a 8237-1246 quote with price, lead time and revision check.
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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.
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