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Flame Controller SDY SDY-MFD.SA – Reliable Burner Safety
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SDY SDY-MFD.SA
Reliable flame supervision and control for industrial burners and heating systems
| Brand | SDY |
| Model | SDY-MFD.SA |
| Voltage | 24V DC |
| Country of Origin | China |
| Weight | 1.2 kg |
| Dimensions | 180x120x75 mm |
| Certifications | CE, RoHS |
| SKU / MPN | SDY-MFD.SA |
| What’s in the box | Flame controller unit, mounting bracket, user manual, wiring harness |
| Input Voltage | 24V DC |
| Output Type | Relay 2A/250V AC |
| Detection Method | Flame rod / UV sensor |
| Response Time | <1 second |
| Operating Temperature | -20°C to +60°C |
| Protection Rating | IP54 |
Key benefits: Fast flame detection, robust relay output, wide temperature range, easy installation
Typical applications: Industrial burners, boilers, furnaces, incinerators, process heaters
Lifecycle: Active product, 5+ years availability
1 review for Flame Controller SDY SDY-MFD.SA – Reliable Burner Safety
Clear filtersOur Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don’t worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitve pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.

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Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.

David L. –
The variable frequency drive was calibrated easily. Works like a charm.