Process Control Signal Conversion Solution – GE VK-202A2 | VK Series Transducer
Where This Product Is Used
The GE VK-202A2 Transducer is engineered for demanding industrial environments where accurate signal conversion is critical to system integrity. Typical deployment scenarios include:
- Process Manufacturing Plants – Converting field sensor signals (4–20 mA / 0–10 V) to standardized outputs compatible with DCS and SCADA systems.
- Power Generation & Distribution – Isolating and scaling voltage/current signals between high-voltage measurement circuits and low-voltage control panels.
- Oil & Gas Facilities – Providing galvanic isolation in hazardous-area signal loops to protect downstream PLC inputs from ground loops and transients.
- Water & Wastewater Treatment – Conditioning flow meter, pressure transmitter, and level sensor outputs for reliable SCADA integration.
- Building Automation & HVAC – Scaling and isolating analog signals from energy meters and environmental sensors to BMS controllers.
- Discrete Manufacturing & Assembly Lines – Interfacing legacy analog instrumentation with modern PLC analog input modules.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | VK-202A2 |
| Manufacturer | GE (General Electric) |
| Series | VK Series |
| Device Type | Signal Transducer / Converter |
| Input Signal | Voltage / Current Analog Signal |
| Output Signal | Isolated Analog Output |
| Isolation | Galvanic Isolation (Input–Output–Power) |
| Mounting | DIN Rail |
| Weight | 240 g |
| Operating Environment | Industrial Grade |
| Compliance | CE Marked |
Note: Full datasheet available upon request. Contact support@konmask.com for detailed electrical specifications.
Why Engineers Specify This Model
- Proven GE VK Series Reliability – The VK Series has a long track record in mission-critical process industries where signal integrity cannot be compromised.
- True 3-Way Galvanic Isolation – Eliminates ground loops and protects sensitive PLC/DCS inputs from common-mode noise and voltage spikes.
- Universal DIN Rail Form Factor – Fits standard 35 mm DIN rail, simplifying panel integration alongside other GE and third-party control components.
- Wide Signal Compatibility – Handles both voltage and current input/output ranges, reducing the need for multiple converter SKUs in a single panel build.
- Minimal Calibration Overhead – Factory-calibrated for immediate deployment, reducing commissioning time on the plant floor.
Complete System Bill of Materials
For a complete signal conditioning loop using the GE VK-202A2, engineers typically specify the following complementary components:
- GE VK Series Power Supply Module – 24 VDC bus power for transducer rail
- GE PLC Analog Input Module – to receive conditioned 4–20 mA / 0–10 V signals
- 35 mm DIN Rail & End Clamps – panel mounting hardware
- Shielded Twisted-Pair (STP) Cable – for analog signal wiring
- Terminal Blocks (Phoenix Contact or equivalent) – field wiring termination
- 24 VDC SMPS Power Supply – panel power source
Contact support@konmask.com for BOM assistance and cross-reference support.
Compliance & Industry Standards
- CE Marking – Compliant with EU Low Voltage Directive and EMC Directive for industrial equipment.
- IEC 61000 Series – Designed to meet industrial EMC immunity and emission requirements.
- RoHS Compliant – Manufactured without restricted hazardous substances.
- UL/cUL Recognition – Suitable for North American panel installations (verify with GE datasheet for specific listing).
Quality Assurance & Sourcing
Konmask.com specializes in industrial automation components sourced directly from authorized distributors and verified supply chains. Every GE VK-202A2 unit we ship undergoes:
- Visual and dimensional inspection against OEM specifications
- Authenticity verification – no counterfeit or grey-market parts
- Secure anti-static packaging for safe transit
- Traceability documentation available upon request
How to Source This Part
- Add to Cart – Click “Add to Cart” above for immediate checkout.
- Request a Quote – For volume orders (>5 units) or project BOM pricing, email support@konmask.com.
- Lead Time – In-stock units ship within 1–3 business days. Out-of-stock lead times quoted within 24 hours.
- Export & International Orders – We support worldwide shipping with full export documentation (commercial invoice, packing list, COO).
Application-Specific FAQ
Q: Can the GE VK-202A2 be used with Siemens S7 PLC analog input modules?
A: Yes. The isolated analog output is compatible with standard 4–20 mA or 0–10 V analog inputs found on Siemens S7-300/400/1200/1500 series modules.
Q: Is the VK-202A2 suitable for use in hazardous (Ex) areas?
A: The standard VK-202A2 is rated for general industrial use. For ATEX/IECEx hazardous area applications, consult GE for the appropriate Ex-rated variant or use with certified Zener barriers.
Q: What is the difference between VK-202A2 and VK-202A1?
A: The A2 suffix typically denotes a second output range or configuration variant. Contact us with your application parameters and we will confirm the correct model for your loop.
Q: Can I get a calibration certificate with my order?
A: Factory calibration documentation can be requested at time of order. Contact support@konmask.com for details.
Q: Do you offer technical support for integration?
A: Yes. Our engineering team provides pre-sales application support and post-sales integration guidance at no additional charge.
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