A: In most cases, the HKS102 draws power from the connected computers’ PS/2 ports. No external power adapter is included.
The leading letters usually identify the manufacturer, the specific product line, or the core application framework.
Supplies standard logic levels, microcontrollers, or peripheral driver arrays.
In HVAC systems, "VA" often stands for "Vertical Air" or "Variable Air," while "028" typically indicates capacity, such as 28,000 BTUs or a specific tonnage.
If your system is reporting an error code related to this part, look for these signs:
The product code "hksva028v20" can be broken down for a clearer understanding. The "HK" likely refers to a specific product line or manufacturer code. The "SV" is a common industry abbreviation for "Safety Valve", indicating its primary function. "A" could denote a specific design revision or series, while "028" almost certainly refers to the valve's critical setting, , which is the pressure at which the valve is designed to open. Finally, "V20" might represent a specific version, revision, or a unique variant code used by the manufacturer.
Verdict: The occupies a sweet spot—higher voltage than consumer sensors, lower cost than precision LEM units.
Hksva028v20 -
A: In most cases, the HKS102 draws power from the connected computers’ PS/2 ports. No external power adapter is included.
The leading letters usually identify the manufacturer, the specific product line, or the core application framework.
Supplies standard logic levels, microcontrollers, or peripheral driver arrays.
In HVAC systems, "VA" often stands for "Vertical Air" or "Variable Air," while "028" typically indicates capacity, such as 28,000 BTUs or a specific tonnage.
If your system is reporting an error code related to this part, look for these signs:
The product code "hksva028v20" can be broken down for a clearer understanding. The "HK" likely refers to a specific product line or manufacturer code. The "SV" is a common industry abbreviation for "Safety Valve", indicating its primary function. "A" could denote a specific design revision or series, while "028" almost certainly refers to the valve's critical setting, , which is the pressure at which the valve is designed to open. Finally, "V20" might represent a specific version, revision, or a unique variant code used by the manufacturer.
Verdict: The occupies a sweet spot—higher voltage than consumer sensors, lower cost than precision LEM units.
