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azbil R4781C200 Burner Controller for Industrial Combustion
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azbil R4781C200
Reliable microcomputer-based burner controller ensuring safe ignition, flame monitoring, and shutdown for industrial combustion systems
| Brand | azbil |
| Model | R4781C200 |
| Voltage | 120/240 VAC |
| Country of Origin | Japan |
| Weight | 1.5 kg |
| Dimensions | 150 x 100 x 75 mm |
| Warranty | 6 months |
| Certifications | CE, UL, FM, CSA |
| SKU / MPN | R4781C200 |
| What’s in the box | Burner Controller unit, mounting bracket, wiring diagram, user manual |
| Controller Type | Microprocessor-based Burner Management Controller |
| Flame Detection | UV / IR / Flame Rod compatible |
| Safety Integrity Level | SIL 3 capable |
| Communication | Modbus RTU (RS-485) |
| Operating Temperature | -20°C to +60°C |
| Mounting | Panel / DIN Rail |
Key benefits: Advanced flame monitoring, integrated safety logic, low-cycle purge, post-purge, fault diagnostics, self-check capability, long service life
Typical applications: Industrial boilers, process heaters, thermal oxidizers, incinerators, commercial burners, kiln furnaces, steam generators
Lifecycle: Active product with long-term availability and OEM support
1 review for azbil R4781C200 Burner Controller for Industrial Combustion
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.

Richard S. –
Good transaction! The item arrived well-protected. Tested under load, no issues.