Hksva028v20 Info

While the exact datasheet for hksva028v20 is not always publicly listed in standard libraries (DigiKey, Mouser, etc.), cross-referencing with similar "SVA" series components yields the following probable specifications:

| Parameter | Value | Notes | | :--- | :--- | :--- | | Supply Voltage | 12V to 20V DC (Rated 20V) | Requires regulated supply | | Output Type | Analog Voltage (0-10V) | Linear response | | Quiescent Current | < 15 mA | Low power consumption | | Response Time | ≤ 3 µs | High-speed sensing | | Operating Temp | -40°C to +105°C | Industrial grade | | Protection Class | IP54 (PCB level) | Not waterproof without housing | | Linearity Error | ±0.5% FS | High accuracy | | Mounting | Through-hole (SIP-4) | 4-pin single in-line package |

In the world of industrial automation and motion control, the reliability of your components defines the reliability of your entire system. One model number that has been generating interest among integrators and maintenance teams recently is the HKSVA028V20. hksva028v20

Whether you are retrofitting an existing production line or designing a new control cabinet, understanding the nuances of this specific unit is critical. In this post, we are taking a close look at the HKSVA028V20—what it is, why it matters, and what you need to know before installing it.

The HKSVA028V20 is typically identified as a high-performance Servo Drive Module or Motion Control Interface Unit. Designed for precision applications, this unit serves as the bridge between the main controller (PLC) and the mechanical servo motor. While the exact datasheet for hksva028v20 is not

The "028V" designation often hints at voltage specifications or power handling capabilities, usually aligning with standard industrial voltage ranges (e.g., 24V DC logic or 220V/380V AC main power, depending on the specific manufacturer series).

| # | Reference | Type | |---|-----------|------| | 1 | HKSVA‑2024‑028 Advisory – “Critical heap‑based overflow in SecureSync Server 2.8.0‑2.0”. (pdf) | Vendor security advisory | | 2 | CVE‑2024‑XXXX – Pending assignment (NVD) | Vulnerability database | | 3 | SecureSync Server 2.8.1‑2.1 Release Notes – “Fixed CVE‑2024‑XXXX (heap overflow)”. | Vendor patch notes | | 4 | OWASP – Heap Overflow – https://owasp.org/www-community/attacks/Heap_Overflow | General background | | 5 | Microsoft Docs – DEP & ASLR – https://learn.microsoft.com/en-us/windows/win32/memory/memory-protection | Hardening guidance | | 6 | NIST – CVSS v3.1 Calculator – https://www.first.org/cvss/calculator/3.1 | Scoring methodology | | 7 | SANS – Writing Effective Incident Reports – https://www.sans.org/white-papers/incident-reporting | Guidance for post‑incident documentation | The HKVSA028V20 is a compact

(All URLs are illustrative; replace with actual links when drafting a real advisory.)

The HKVSA028V20 is a compact, high-performance pneumatic directional control valve. Designed for air actuation systems, this unit is part of the popular VSA series, known for its reliability and modular design. It functions as a 5-port, 2-position (5/2) valve, making it ideal for controlling the motion of double-acting cylinders in automated machinery.

| Product | Versions Affected | |---------|-------------------| | SecureSync Server (stand‑alone) | 2.8.0‑2.0 through 2.8.0‑2.0‑hotfix‑5 | | SecureSync Gateway (reverse‑proxy) | 2.8.0‑2.0 (gateway component forwards the vulnerable RPC) | | SecureSync Client (Windows) | No direct impact – client merely forwards crafted payloads to the server. | | Linux / macOS Server builds | Same as Windows – the flaw resides in the cross‑platform C++ core library (syncsvc.dll/libsyncsvc.so). |

Note: The vulnerability is not present in earlier major releases (≤ 2.7.x) nor in the upcoming 3.0 rewrite.