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3 year warranty

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The Woodward Overspeed Protection 8200-210 electronic two-out-of-three ProTech Systems. Features a 220 Vac Input, CPU and MPU Failure Indication, and Remote Reset Functionality



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  • Part Number: 8200-210
  • SKU: 8200210WO
  • Manufacturer: Woodward
  • Series: ProTech 203 Overspeed Protection

8200-210 Technical Specifications

Dimensions W482.6mm x H310.4mm x D142.7mm
Display Operating Temperature –15 to +60 °C
Features MPU Fail Indication
Input Voltage 220 Vac = 180–264 Vac, 16.4 VA
Keypad/Display 3 Keypads and Displays
Manual 85206
Manufacturer Woodward ProTech
Operating Temperature –25 to +60 °C
Weight Approx 13lbs Before Packaging

Product Description

8200-210 is a digital overspeed trip device. This model is an energize-to-trip version of the Woodward ProTech 203 series. It uses three individual speed-sensing units in a two-out-of-three voting configuration to continually monitor prime mover speed for overspeed conditions. Each of these three units has its own power supply and a voltage input of 220 Vac.

The two-out-three hardware voting method and module design of model 8200-210 make it an ideal choice for overspeed monitoring and protection. Normal operations can be sustained with only two of the three units while the third is tested, replaced, or in the event, a single unit is tripped.

Each speed-sensing unit displays its actual current speed and has its own set of LED indicators. These indicators will show if a unit has tripped (there is also a separate alarm output for this), if there is a failure of any unit’s magnetic pickup or its wiring, or if there is an error in the unit's CPU functioning.

Additional features of the 8200-210 are the ability to reset the system from a remote location, key lock access for programming and testing, and the ability for this system to be configured for compatibility with multiple combinations of power sources.

Model 8200-210 is not for use in hazardous environments. This device should be installed in a location with adequate ventilation and away from vibration and devices that may cause electromagnetic interference. For a comprehensive overview of location requirements, installation instructions, and additional product specifications for models 8200-210, please consult Manual 85206 (F).

Reviews For 8200-210

Internal Review

Whenever two of the three speed-sensing circuits sense an overspeed condition, the voter relay configuration will change state, causing a turbine trip. It should be noted, however, that a single MPU or circuit failure will not cause an inadvertent trip. - AX Control Technician

Repair Services For 8200-210

Type Lead Time Price Action
Repair Service 1-2 weeks $4636

Our highly skilled technicians can repair your 8200-210. All of our repairs come with a 3 Year AX Control Warranty. Please contact us for additional information about our repair process. To receive the repair pricing and lead time listed above please process your repair order via our website. The following repair options may be available upon request:

  • 48-72hr Rush Repair
  • Detailed Repair Reports
  • AX Control Certificate of Warranty

AX Control Warranty Info

All products we sell are backed by our unparalleled warranty. A warranty certificate will be provided with your order upon request.
All PLCs, HMIs, and Turbine Control Boards: 3 Years
All AC/DC and Servo Drives: 2 Years
All Motors: 1 Year
Learn More