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Maxtech Temperature Controller MC-2838-302-000-UA
14 inquiries last 6 mos.
US $ 530 .77 / ea
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THE PID is self-tuning.
Two sets of outputs for simultaneous heating and cooling.
Various thermoelectric inputs, resistive and various DC voltage and current inputs.
Relay output, SSR output, current output (module replacement required).
Three sets of alarms, each with 18 functions and 10 special modes to choose from.
Non-volatile memory.
Self-diagnostics to show fault conditions.
Functions with Auto Zero and Auto Span do not degrade accuracy due to long-term use.
The operating voltage AC85V~265V or DC15V~50V can be customized.
Has a locking function.
Remotely set the input.
Analog transmission output.
Soft-start control mode.
RS232 or RS485 communication mode can be selected for remote monitoring.
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: Is there a warranty provided on industrial parts, and how is the RMA (Return Merchandise Authorization) process handled?
A: All new and original industrial parts carry a standard 12-month factory warranty. If a component fails or shows defects within the warranty period, buyers can initiate an RMA request through our platform, which prompts our team to coordinate testing, repair, or replacement directly with the manufacturer.
Q: How does OKmarts guarantee that the industrial components (e.g., servo motors, PLCs, compressors) are 100% genuine and original?
A: OKmarts procures components directly from authorized manufacturers and verified tier-1 global distributors. Every product undergoes rigorous inbound inspection, featuring factory serial number tracking and original packaging verification to prevent any counterfeit or refurbished goods from entering the supply chain.
Q: Can OKmarts provide specialized industrial packaging for sea freight or long-term tropical storage?
A: Yes. For international shipping or extended warehouse storage in high-humidity regions, we offer upgraded industrial packaging options. This includes vacuum-sealed anti-static (ESD) barriers, desiccant packs, heavy-duty wooden crates, and shock-absorbent padding tailored to withstand harsh maritime transit conditions.
MC-2838-302-000-UA
High Efficiency
Stable Performance
Long Service Life
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Customer reviews
4.8
Based on 5 reviews
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Mar 16, 2026
Jo-Ann Chiangicheapest I found.Helpful?(0)(0)Oct 03, 2025
Jeremiah ShieldsAs advertised. Swift shipping and prompt receipt.Helpful?(0)(0)