Description
The Honeywell 621-9933C is a rack-mounted power supply module used in IPC 620 and ISSC 600 series control systems. It converts AC input into regulated DC outputs to support I/O modules and logic circuitry, ensuring uninterrupted operation in demanding industrial environments.
Specifications
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Model: 621-9933C
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Input Voltage: Selectable 115 VAC (85–132 V) or 230 VAC (170–250 V)
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Frequency Range: 47–63 Hz
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Power Output:
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+5 VDC @ 10–15 A
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±15 VDC @ 1.2–2 A
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Power Consumption: Max 110 VA
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Power Fail Threshold:
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83 V for 115 VAC
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166 V for 230 VAC
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Power Fail Delay: 11.5 ms
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Fuse Ratings:
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4 A slow blow (115 VAC)
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2 A slow blow (230 VAC)
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Mounting Slots:
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Cooling Method: Natural convection
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Protection Rating: IP20
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Certifications: CE-compliant (Low Voltage & EMC Directives)
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Weight: Approx. 1.5 kg
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Country of Origin: USA
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