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HanYoung Temperature Controller NX4-00
17 inquiries last 6 mos.
US $ 412 .85 / ea
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100% Original
Genuine OEM Parts
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Shipped via FedEx / DHL / UPS
12-Month Warranty
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Fuzzy function, P.I.D auto-calculus.
3 Zones P.I.D/3 groups P.I.D.
Ramp control function.
Heating/negotiation control, heater disconnection alarm.
Three setpoint selection functions based on contact points (D.I).
Communication function (RS485/422).
Why Global Buyers Choose O&Kmarts
O&Kmarts:
- Access to a wide range of SKUs across multiple brands and series
- One RFQ connects you to 5,000+ global supplier quotes
- Better availability for urgent and hard-to-find parts
- Faster global delivery via FedEx / DHL / UPS
- Easier access to rare and high-value models
- Flexible sourcing for individual parts or complete solutions
- Lower MOQs and more adaptable buying options
- Multi-brand procurement in one order
- OEM replacement and alternative model solutions available
- Fewer intermediaries, ensuring more competitive pricing
Why Global Buyers Choose O&Kmarts
Local Suppliers:
- Limited to fast-moving SKUs only
- Limited local market availability
- Inventory frequently fails to meet urgent demand
- Long replenishment cycles, often taking weeks
- Rarely stock high-value compressors (e.g. Copeland YHV119)
- Frequently require bundled purchases
- Rigid and difficult MOQ negotiations
- Limited brand selection
- Minimal or no customization capability
- Higher local distribution and markup costs
Top Questions from OKmarts Buyers
Q: Does OKmarts offer volume discounts, corporate account tier pricing, or contract pricing?
A: Yes, we offer tailored B2B quotation frameworks. Procurement managers can submit a Request for Quote (RFQ) directly through the platform or contact a dedicated account manager to unlock tiered volume discounts and wholesale pricing structures.
Q: How can I verify that a product on OKmarts is brand new and not "New Old Stock" (NOS) with degraded internal components?
A: Our warehouse management system strictly tracks manufacturing date codes, especially for sensitive components like VFD electrolytic capacitors or rubber seals. We explicitly state product conditions on the listing and can provide batch date codes prior to shipment for critical applications.
Q: What should I do if the specific part number is obsolete or discontinued by the manufacturer?
A: Our technical engineering team specializes in obsolescence management. If a part is lifecycle-discontinued, we utilize our cross-reference database to recommend exact drop-in replacements or functionally equivalent alternatives, ensuring minimal redesign for your machinery.
NX4-00
High Efficiency
Stable Performance
Long Service Life
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Q&A
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Q: How can I request returns or refunds?
A: If you need to return or request a refund, you can submit a return or refund request on the order page and follow the platform's return policy. We will process your request as soon as possible and ensure that your rights are protected.
Q: Can I change the shipping address after placing an order?
A: We understand that sometimes you may need to change the shipping address. Please contact our customer service as soon as possible, and we will do our best to accommodate your request, depending on the order status and feasibility.
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A: To create an account, click on the "Sign Up" button on the top right corner of the website, and follow the instructions to provide the required information.
Customer reviews
5.0
Based on 5 reviews
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Mar 20, 2026
LeahIt was a huge success.Helpful?(7)(0)Oct 12, 2025
DaisyExceptional pricing and an accessible online experience.Helpful?(0)(0)