WOODWARD 8200-203 is an evidence-bounded ProTech 203 de-energize-to-trip overspeed protection system. Woodward Manual 85205 identifies 8200-203 exactly as the de-energize-to-trip ProTech 203 model with 120 Vac/dc power for all three independent units.
- Exact part number: 8200-203
- Trip philosophy: De-energize-to-trip
- Unit A/B/C supply class: 120 Vac/dc each
- AC input range per kernel: 88-132 Vac, 12.5 VA
System role: It monitors three magnetic-pickup speed signals with three independent kernels and a two-out-of-three voted overspeed trip output. Only facts stated by the cited Woodward material are published; sibling, successor and third-party data are not transferred. Architecture boundary: Integrate the three power supplies, magnetic pickups, trip relays, reset wiring, grounding and final actuating equipment exactly as shown in Manual 85205. Do not substitute the energize-to-trip 8200-202 or the 24 Vdc and 220 Vac ProTech 203 variants; loss-of-power behavior and supply requirements differ. Before installation or replacement, verify the complete physical label, host equipment, companion hardware, wiring and approved commissioning procedure. Origin and HS code remain unpublished unless an exact manufacturer record or the physical package label establishes them.
Important Notice: Verify the complete WOODWARD 8200-203 physical label and installed-system documentation before use.
Apter Power 8200-203 Manuals and Guides
Important Notice: The first link is the model-specific product-parameters PDF prepared only from the cited Woodward official evidence; the second link is the Apter Power product information manual. Confirm the physical nameplate, current Woodward documents, and host-system requirements before installation or replacement.
Installed-base maintenanceSupports evidence-led identification and replacement planning for WOODWARD 8200-203.
System documentationProvides a source-traceable boundary for the documented ProTech 203 overspeed protection system configuration.
Commissioning reviewGuides identity, companion-hardware, wiring and controlled functional checks before return to service.
Migration assessmentSeparates exact-model facts from successor, sibling and family-level information.
Read and follow the exact Woodward documentation and host-equipment instructions before work. Verify the complete physical nameplate and system configuration.
1Verify the complete WOODWARD 8200-203 label, revision and installed-system documentation before use.
2Do not substitute the energize-to-trip 8200-202 or the 24 Vdc and 220 Vac ProTech 203 variants; loss-of-power behavior and supply requirements differ.
3De-energize the equipment and follow the site's approved electrical and process-safety procedure before disturbing hardware or wiring.
4Back up controller, drive, network and configuration data before replacement, migration or firmware work.
5Verify every companion module, cable, connector, termination and power source from approved drawings.
6Do not copy electrical, communication, mechanical or lifecycle values from a related model or successor.
7Perform a documented functional test and confirm diagnostics, alarms and fail-state behavior after work.
8Origin and HS code remain unpublished unless an exact manufacturer record or the physical package label establishes them.
Videos
News
Applications