Honeywell C7035A 1049 Minipeeper® Ultraviolet Flame Detectors C7035A series C7035A1049

• Customization: Available
• Manufacturer: Honeywell
• Current: 3.5 mA to 7.5
• Model NO.: C7035A 1049
• Maximum Pressure Rating: 5 psi (34.5 kPa)
• Operating Temperature: -18 °C to +121 °C
• Voltage: 2.2Vdc to 4.98 Vdc
• Condition: Original New
• Transport Package: Carton
• Trademark: Honeywell

Product Description

The C7027A, C7035A, C7044A and C7927A Minipeeper® Ultraviolet Flame Detectors detect the ultraviolet radiation emitted by combustion flames. The flame detectors are used with Honeywell flame safeguard controls to provide flame supervision for gas, oil, or combination gas-oil burners.
 

FEATURES
• C7027A, C7035A, and C7044A Flame Detectors are used with RA890G devices or R7249A, R7290A, R7749B and R7849A,B Amplifiers and the appropriate Honeywell controls.
• C7927A is used with only the R7851B Flame Amplifier and the 7800 SERIES controls.
• C7044A may also be used with the following 50 Hz Honeywell combustion controls/amplifiers:
- R4341/R7323 - R4343/R7323 - R4344/R7323
• C7027A/C7927A has an integral collar threaded (internal 1/2-14 NPSM) for mounting on a one-half-inch sight pipe.
• C7035A has an integral collar threaded (internal 1-11-1/2 NPSM) for mounting on a one-inch sight pipe.
• C7035A housing meets Underwriters Laboratories Inc. requirements for rain tightness and complies with NEMA enclosure standards, types 4 and 4X.
• C7044A mounts with a two screw bracket. The UV sensor tube is enclosed in a stainless steel housing.
• C7044A has the capability of side or end viewing in flame monitoring applications.
• Because of its compact size, the C7044A is particularly suitable for blast tube mounting.
• Properly installed, the C7027A, C7035A and C7927 are pressure rated for 5 psi.
• C7035A ultraviolet radiation sensor tube is field replaceable.
• Two C7027A, C7035A or C7044A Flame Detectors can be wired in parallel for difficult flame sighting installations. (C7927cannot be used in parallel.) • C7927A, C7027A1049, C7027A1064, C7027A1072 come with 1/2-in. spud connection for electrical wiring.
 

C7035A Minipeeper® Ultraviolet

Flame Detector:

Flame Detection: End viewing.

Ambient Operating Temperature Ratings: 0°F to 250°F (-18°C to +121°C), or -40°F to 250°F (-40°C to +121°C), depending on model.

Maximum Pressure Rating: 5 psi (34.5 kPa).

Mounting: Collar with 1-11-1/2 NPSM internal threads for mounting on a 1 in. sight pipe. (The DIN approved C7035A1064 has 1-11 BSP.P1 threads.)

Wiring Connections: Two 6 ft. (1.83 m), color-coded Silicon Rubber Insulated 18 AWG, NEC Class 1 leadwires rated for 302°F (150°C).

The rear of the detector has 1/2-14 NPSM internal threads for connecting to a conduit. The DIN-approved

C7035A1064 has 1/2-14 BSP-F threads.

C7035A1056 has 12 ft (3.66 m) leadwires.

C7035A1080 has 10 foot (3 Meter) leadwire rated for 600°F (316°C).

Dimensions: See Fig. 2.

Replacement Parts:

129808 Flange Gasket.

129464M Ultraviolet Sensing Tube, 0°F to 250°F

(-18°C to +121°C).

129464N Ultraviolet Sensing Tube, -40°F to +250°F

(-40°C to 121°C).

C7027A, C7035A AND C7044:

Approvals:

Underwriters Laboratories Inc. listed: File No. MP268. Canadian Standards Association certified: Master Report LR 95329-1.
Factory Mutual approved.

Swiss Re (formerly Industrial Risk Insurers) acceptable.

DIN approved models: C7027A1056, C7035A1049,

C7035A1064.

General Accessories:

118367A Swivel Mount; provides adjustable positioning of the C7027A or C7035A.

204342 Ultraviolet mirror, 3/4 in. NPT.

105172C Seal off adapter, 3/4 in. NPT.

 

Flame Signal.

Flame Detector	Plug-in Amplifier	Honeywell Flame Safeguard Control		Minimum Acceptable Steady Current (microamps)			Maximum Current Expected (microamps)	Minimum Acceptable Voltage (Vdc)	Maximum Voltage (Vdc)
C7027A, C7035A, C7044A	R7249A	BC7000 + PM720		3.5			7.5	-	-
	R7749B (AMPLICHECK™)	BCS7700A		-			-	2.2	4.98
	R7249A	R4075C^a,D^a,E^a		3.5			7.5
		R4138C^a,D^a		3.5			7.5	-	-
		R4140G,L,M		3.5			7.5	-	-
	R7290A	R4795A,D^a		1.5			2.25
	None	R7023C^a		1.5			2.25	-	-
	NONE	R7795A,C,E,G		1.5			2.25	-	-
	R7849A or R7849B (AMPLICHECK™)	7800 SERIES						1.25	5.0
	None	RA890G		1.5			2.25	-	-
C7927A	R7851B	7800 SERIES						1.25	5.0

a Currently obsolete.

  
 

 

 

 

BNSENS (Nanjing) Sensor Technology Co., Ltd. is located in Nanjing, China. It is a high-tech enterprise specializing in the development, manufacturing and trade of sensor products. The company has brought together a group of outstanding technical experts in various fields such as automation, electronics, machinery and computers. All employees of the company have college degrees or above. It adopts the world-class management and operation model and 6 sigma quality system. At present, the company's main products are pressure, liquid level, flow, current, switches, etc. The company's users are all over the country, and some products have been exported to Japan, South Korea and Southeast Asia.

Since its inception, the company has been based on the technical accumulation and management standards of American sensor giants. It is composed of senior engineers and managers who have served in multinational companies for many years, and has rapidly developed various pressure sensors, transmitters, liquid level, flow meters, pressure switches, digital meters, current sensors, proximity switches and other products. After years of unremitting efforts, it has become one of the leading suppliers in the domestic automation industry. Our pressure transmitters can achieve an accuracy of more than 3/10, 000. The products have been widely used in oil, natural gas, electricity, chemical industry, metallurgy, building materials, food, light industry, environmental protection, aerospace, tap water, municipal and other industries.

It is a sensor science and technology innovation company that masters the core technology of MEMS chips. The company has a research and development center in Minnesota, USA. The leader is Dr. Pan Hanjin, a famous scientist in the sensor industry. Dr. Pan Hanjin has been deeply involved in the sensor industry for more than 20 years and is an expert in the sensor industry.

The company has a number of ASIC chips independently developed, which are widely used in industrial, automotive, home appliance and other markets.

BNSENS (Nanjing) Sensing Technology Co., Ltd. is a strategic partner of Honeywell in China. The two parties proposed a plan of East serving East and jointly developed several sensors specifically for the Chinese market. These sensors will be widely used in intelligent manufacturing, Internet of Things, artificial intelligence, and smart home fields. These sensors include: Magnetic sensors, temperature sensors, humidity sensors, force sensors, fire water pressure sensors, equipment vibration sensors, human body status monitoring sensors, motion sensors, etc.

History of BNSENS Company:

BNSENS is a company focusing on sensors, instruments, and electronic components. We are a young company, founded in 1999, just 25 years old, and we are still growing.

1999: The company's first pressure sensor was launched, mainly for the petroleum and petrochemical industries.

2002: The company expanded its product line and launched temperature sensors

2005: Started producing high-precision pressure sensors for the test and measurement market

2006: Became an official authorized agent of Honeywell

2009: Introduced the Six Sigma management system, and the product qualification rate was greatly improved

2010: Became a supplier of Emerson

2011: We started selling SICK sensors

2014: Introduced the sensor production line from Germany, developed more industrial control sensors, and cooperated with TSMC

2015: Cooperated with Siemens in Vietnam

2017: The factory moved to Nanjing High-tech Zone

2019: Became a national high-tech enterprise in China

2023: We started selling products from Infineon and Rohm

BNSENS, The Future Starts Here.