INSTRUMENT SUPPLY

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This assembly is a 24V instrument supply that converts nominal 12VDC input power to 24VDC for powering 4-20mA instrumentation loops.

The 12V input power comes from an existing power source (usually station battery power or power from an associated I/O panel or RTU supply). Multiple assemblies are supplied to meet the total station loop power requirements and/or device isolation tactics.

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APPLICATIONS

• Powering 24V control and communication equipment from 12V IOC/RTU battery
• Field instrument power

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FEATURES

• Compact size for installation efficiencies
• Industrial quality components and workmanship for long and reliable operation

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SPECIFICATIONS

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Operating environment (electronics)

• Standard -10 to +70°C temperature
• 0 to 95% relative humidity (non-condensing)

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Input power

• 12VDC±15% @ 1A maximum

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Output power

• 24.0VDC, 450mA maximum

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ADDITIONAL INFORMATION

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ORDERING INFORMATION

200071: INSTRUMENT SUPPLY CARD

200071-000 $240

200116: INSTRUMENT SUPPLY ASSEMBLY. 200071 Card mounted on aluminum bracket (extends card vertically to minimize panel space).

200116-000 $272

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