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and over-temperature detection
32-bit with floating point unit
Number of analog outputs: 4 (current or voltage)
Efficiency: 90%
Lowers input voltage to an intermediate 50 V DC
621-9934 I/O Rack Power Supply - Honeywell DDCS Communication Option Module and over-temperature detectionOverview 621 9934 is a Honeywell I O rack power supply module providing regulated +5 VDC and 15 VDC outputs for special function and analog I O modules, with selectable 115 230 VAC input. Electrical Specifications +5 VDC output: 8 A 15 VDC output: 600 mA Input voltage: Selectable 115 230 VAC Frequency range: 4663 Hz Connections Terminal block labeling: A: L1 (Line) B: L2 (Common) Ground symbol: AC input wiring connection
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