The A20 Series Murphy temperature gauge is a diaphragm-actuated, temperature-indicating gauge, with built-in electrical switches for tripping alarms and/or shutdown devices. The A20T gauge pointer acts as a temperature indicator and as one switch pole which completes a circuit when it touches the adjustable limit contact.
TEMPERATURE SWICHGAGE - 32-160°F (BLACK BEZEL, 10 FT.)
TEMPERATURE SWICHGAGE - 130-250°F (OIL SEALED, 25 FT.)
TEMPERATURE SWICHGAGE - 140-300°F (OIL SEALED, 30 FT.)
Twin Disc PTOs and Transmissions
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