Foxboro P0922YU Standard 200 Series Power Supplies Provide 24 V DC To Standard 200 Series Baseplates

Foxboro P0922YU Standard 200 Series power supplies provide 24 V DC to standard 200 Series baseplates

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Description:

The Foxboro DCS Standard 200 Series power supplies provide 24 V DC to standard 200 Series baseplates. The Model FPS400-24 is a 400 W power supply that is agency certified for use in Division 2 and Zone 2 applications. Two different input voltage power supplies are offered:

• 120/240 V AC or 125 V DC input (P0922YU)

• 24 V DC input (P0922YC).

The power supply operates as a constant voltage source with maximum load ratings as listed in the specifications. If load current attempts to exceed greater than 110% of maximum current at the rated 25°C load, the output voltage begins to decrease toward zero, thereby limiting the current delivered to the load. Upon removal of overload, normal operation resumes.

Automatic shutdown occurs if operating conditions cause excessive output voltage. After the occurrence of an overvoltage shutdown, input power must be interrupted to re-establish the output. After the cause of the shutdown has been removed, the shutdown circuit resets in less than 30 seconds after the removal of input power.

The robust gasketed design lends itself to minimal maintenance because the housing is sealed and there are no fans to wear out. The sealed gasketed design also provides protection for corrosive atmospheres such as hydrogen sulfides and chlorine, as found in many process control plants.

The power supply has a DIN rail mounting bracket for mounting on a horizontal or vertical DIN rail. The bracket can be rotated for horizontal or vertical DIN rail mounting or removed for wall mounting of the power supply.

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