Honeywell C7061F1003 UV flame detector 120/230V explosionproof

Honeywell C7061F1003 is a infrared flicker detector for combustible materials. Interacts with amplifier R7061 and relay R4348 or with amplifier R7861A and burner programmers 7800.

Terminal block for the Honeywell C7061F1003/B photo unit - clamp type, removable screws. The sensor is installed up to 300 m from the flame control relay. Provides a closed loop with self-monitoring for reliable operation and avoiding false alarms that cause emergencies.

Features

• Explosion-proof housing, conforms to the EExd IIC T6 classification.

• Two flame detectors can be connected in parallel to reduce the likelihood of false alarms in complex flame detection.

• The flame detector can be mounted on a swivel bracket.

• The UV sensor tube is designed to operate at temperatures up to -40°C (-40°F).

• When using the R7861 amplifier and the 7800 series programmer, the flap controls the ultraviolet radiation sensor, closing 12 times per minute in the control mode. When using the amplifier R7061 and the flame control relay R4348, the frequency of vibration of the damper is 60 times per minute. The microprocessor in the 7800 control unit controls the circuit.

• Detectors can be installed horizontally, vertically or at any angle. The Honeywell C7061F 1003/B photocell with self-test requires adjustment of the front panel and support points for the correct installation of the shutter mechanism.

• Replacement of the UV sensor tube and quartz window can be carried out on site.

• A device with a built-in UV sensor monitoring function is used with the R7061 and R7861 amplifiers with dynamic self-checking.

• As an additional equipment, a quartz viewing window can be installed for high pressure (50 lb/sq. inch or 345 kPa).

Technical specifications

The Honeywell C7061 F 1003 UV-sensitive detector in a standard housing and with a self-monitoring function, in an explosion-proof housing is designed for joint use with an ultraviolet signal amplifier with dynamic self-monitoring type R7061 and a flame control relay R4348 or with an ultraviolet signal amplifier with dynamic self-monitoring type R7861A and 7800 series burner programmers.

- Voltage and frequency: 115/230 V~, 50/60 Hz.

- Nominal pressure for quartz viewing window: up to 138 kPa (20 lb/sq. inch).

- Weight: 6.3 kg (13.9 lbs).

- Mounting and orientation: A mounting flange with an internal thread of NPT 3/4" is used for mounting on the sighting pipe.

- Connection: Terminal block Terminal block inside the housing, with wire clips and removable screws (cable lugs can be used).

Cable entry holes:

One brass cable gland according to the Ex classification: standard version according to the EExdII C classification.

Inner shell with a diameter of 6 to 12 mm

Outer shell with a diameter of 8.5 to 16 mm

Tightening torque:

• Cable gland in the back cover: 20 Nm

• Cable gland covers: 3 Nm - External air operating range: about -20°C to +70°C (-22°F to +160°C).

- Storage temperature: -51°C to +85°C (-60°F to +185°C).

- Interchangeability: This model is not compatible with other flame detector models.

Spare parts and accessories

• 129464M UV detector tube.

• 129464N UV detector tube; for operation at temperatures up to -40°F (-40°C)

• 190971B Coil and shutter

• 118367A Rotary support

• 118369 Bushing, galvanized steel, with 3/4" NPT female thread at one end and 1" NPT male thread at the other end. To install a detector with an internal thread of NPT 1" on a sighting pipe with a 3/4" thread or on a pipe nipple and tee for connecting the air supply.

Replacing a Honeywell C 7061 F 1003 UV flame detector is a good solution to make your equipment work again. We offer a wide range of Honeywell spare parts for burners, gas trains etc. We supply original Elster (Kromschröder) & Honeywell (Maxon) products.

If you have any queries about Honeywell industrial flame detectors or any other Honeywell spare parts, please write us at 624burner@gmail.com, quoting the item code C7061F1003.