Is this product original?

Yes, the product condition is listed as Original New.

What type of flame detector does it work with?

It responds to ultraviolet signals from C7961E,F Dynamic Shutter-Check ultraviolet flame detectors.

Honeywell R7851C1008/U R7851C Dynamic Self-Check Optical Flame Amplifier

Name: Honeywell R7851C1008/U R7851C Dynamic Self-Check Optical Flame Amplifier
Brand: BNSENS Co., Ltd.
SKU: 2219719915

Jiangsu, ChinaBNSENS Co., Ltd.

US$1.00-9,999.00

1 Piece

Sample price:US$9999.00/piece.Request sample

Product profile

Customization

Available

Function

Automatic Control, Protection, Monitoring, Measurement

Certification

RoHS, CCC, ISO: 9001, CE

Model NO.

R7851C1008/U

Manufacturer

Honeywell

Product Condition

Origianl New

Humidity

Operating 85% rh continuous, noncondensing

Ambient Temperature

-40°C to 60°C

Weight

2.5 oz (71 g), unpacked

Amplifier Type

Optical

Color

White

Fuel

Gas, oil, coal

Transport Package

Carton

Trademark

Honeywell

Key features

Dynamic Self-Check Technology: Tests detectors and electronic components 12 times per minute for safety.

Fast Flame Failure Response: Response time of 0.8, 1, 2, or 3 seconds depending on configuration.

Solid State Plug-in Design: Easy installation into 7800 SERIES and R7140 Relay Modules via PCB.

Precise Signal Measurement: Provides 0.0 to 5.0 Vdc flame signal strength reading range.

Color-Coded Identification: Labels identify detection types: Green, Red, Purple, Blue, or White.

High Reliability Certification: Certified with RoHS, CCC, ISO 9001, and CE standards.

Original New Condition: Guaranteed authentic Honeywell product in original new condition.

Company profile

Importers and ExportersFast DeliveryQuality Assurance100% Finished Products Inspection

BNSENS Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.60h

AI-Powered supplier vetting

SummaryBNSENS Co., Ltd. is identified as a Chinese manufacturer/factory in Jiangsu specializing in sensors and transmitters for pressure, level, temperature, flow, current, switching, and position applications. The supplier describes MEMS and independently developed ASIC expertise, a U.S.-based R&D center, and supply or cooperation relationships involving Emerson, SICK, TSMC, Siemens, Infineon, and Rohm. Its products are reported as serving multiple industrial sectors, and an audit was conducted by BV; however, the audit result and type are provided only as codes, so certification or compliance conclusions cannot be made. Information on after-sales service, financial credibility, quality systems, customization, sustainability, and several R&D services is insufficient. The stated registered capital is omitted from this assessment for privacy.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a high-tech enterprise specializing in sensor development, manufacturing, and trade. Its stated business scope is Electrical & Electronics, and its listed products cover multiple sensor and transmitter categories.

R&D capabilityBNSENS describes a sensor R&D center in Minnesota, core MEMS-chip technology, independently developed ASIC chips, German-origin production-line introduction, and development of additional industrial-control sensors. These statements provide explicit evidence of R&D and technology activity, although the scope and verification of the capabilities are not further documented.

Production capacityThe supplier is classified as a factory and states that it develops and manufactures a broad range of sensor products. Its history includes a sensor production-line introduction and factory relocation, while reported use across oil, gas, power, chemical, metallurgy, food, environmental protection, aerospace, and municipal applications supports production experience; actual capacity, equipment scale, and output data are not provided.

Client casesThe supplier reports that its products are used across numerous industries and cites relationships or sales involving Emerson, SICK, TSMC, Siemens in Vietnam, Infineon, and Rohm. These are explicit customer or business-cooperation claims, but the slices do not provide project details, order scope, duration, or independently verified case evidence.