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Woodward 203 Overspeed Protection: Secure Your Machinery
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Woodward Overspeed Protection System Model 203 for Safety
High-reliability overspeed protection for critical rotating machinery, compliant with global safety standards.
| Brand | Woodward |
| Model | 203 |
| Voltage | 24V DC |
| Country of Origin | USA |
| Weight | 2.5 kg |
| Dimensions | 200 x 150 x 80 mm |
| Warranty | 2 years |
| Certifications | SIL 3, ATEX, IEC 61508 |
| SKU / MPN | WO-203-OSPD |
| What’s in the box | 1x Overspeed Protection System, 1x Installation Manual, 1x Calibration Certificate |
| Protection Level | Overspeed detection up to 120% rated speed |
| Response Time | < 50 ms |
| Input Signal | Magnetic pickup or proximity sensor |
| Output Relay | 2x SPDT, 10A @ 250V AC |
| Operating Temperature | -40°C to +85°C |
| Enclosure Rating | IP66 |
Key benefits: SIL 3 certified, fast response, robust design for harsh environments.
Typical applications: Gas turbines, steam turbines, compressors, generators
Order number: Woodward Overspeed Protection System Model 203 for Safety
Lifecycle: Active, with long-term support and spare parts availability
1 review for Woodward 203 Overspeed Protection: Secure Your Machinery
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Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don’t worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
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Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
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Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.

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Daniel W. –
The variable frequency drive was calibrated easily. Works like a charm.