Honeywell SNP-PA51 Power Supply Module

The SNP-PA51 is an AC power supply module manufactured by Honeywell, designed to provide regulated DC operating voltages for industrial equipment. It accepts a selectable input of 115 VAC or 230 VAC with an input current rating of 1.0/0.5 A, delivering multiple DC output rails through a standard 5-pin DIN plug connection.

Input Power and Voltage Selection

The unit supports dual AC input voltage ranges of 115 VAC or 230 VAC to accommodate varying facility power requirements. It draws an input current of 1.0 A at the lower voltage rating or 0.5 A at the higher voltage rating, ensuring efficient power conversion for connected loads.

DC Output Configuration

The power supply provides multiple DC output rails consisting of +5 VDC, +12 VDC, and -12 VDC, with corresponding output current capacities of 3 A, 2.5 A, and 0.3 A respectively. Power distribution to external devices or internal system components is routed through a dedicated 5-pin DIN plug.

Frequently Asked Questions

Q: What input voltage ranges are supported by the SNP-PA51 module?

A: The module supports selectable AC input voltages of 115 VAC and 230 VAC.

Q: What DC output voltages and current ratings does the power supply provide?

A: It provides +5 VDC at 3 A, +12 VDC at 2.5 A, and -12 VDC at 0.3 A.

Q: How are the output connections established on this module?

A: Output power is delivered through a integrated 5-pin DIN plug.