Woodward 8237-1369 Speed protection

8237-1369

The 8237-1369 provides various pre-defined test routines including an automated periodic test routine to assist users with verifying system operation.

8237-1369 Technical Specifications

Dimensions    330 x 445 x 159 mm

Electromagnetic Compatibility    Emissions: EN61000-6-4 Immunity: EN61000-6-2

Enclosure Type    IP56 when installed correctly

Features    Reverse Polarity Protection for DC

High Input Voltage    Nominal 115 Vac / 240 Vac / 125 Vdc

Keypad/Display    15 Keys per module

Low Input Voltage    Nominal 24 Vdc

Operating Temperature    –20 to +60 °C (–4 to +140 °F)

Relative Humidity    Up to 95% (non-condensing)

Storage Temperature    –20 to +65 °C (–4 to +158 °F)

Weight    23 lbs before shipping

About the 8237-1369

Model 8237-1369 is an over speed detection device that can be configured to work with various turbines.

It is part of the ProTech-GII series from Woodward and fits any size of hydro, steam, or gas turbine.

In the event of over acceleration, this product will safely shut down the system.

Speed readouts for this device are between 4 and 20 mA, and it uses Modbus communication relays.

In addition to acceleration detection, model 8237-1369 also uses MPU detection.

This product performs routine tests to make sure each module is functioning properly.

A conformal coating material makes this speed safety device resistant to sulfur contamination, as well as H2S and SO2 gases.