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Honeywell RM7840L1026 Burner Control
Manufacturer:Honeywell
Product Number:RM7840L1026
Product Type:Burner Control
Origin:USA
Dimensions:127 x 127 x 133 mm
Weight:0.7 kg
Views:33
Payment Methods:T/T, PayPal, Western Union
Condition:New & In Stock
Warranty:1 Year
Lead Time:1-3 Working Days
Certificate:COO
Courier partners:DHL, UPS, TNT, FedEx and EMS.
Business hours:7*24
Product Description
The Honeywell RM7840L1026 is a microprocessor-based integrated burner control designed for automatically fired gas, oil, or combination fuel single-burner systems. It offers advanced sequencing, flame supervision, diagnostics, and system status indication. It ensures safe and reliable operation, supporting SIL3-capable designs in properly configured safety systems.
Technical Specifications
| Parameter | Specification |
|---|---|
| Power Supply | 120 VAC, 50/60 Hz |
| Power Consumption | 10 W max |
| Operating Temperature | -40°C to 60°C (-40°F to 140°F) |
| Storage Temperature | -40°C to 66°C (-40°F to 150°F) |
| Humidity | 85% RH continuous, non-condensing |
| Weight | 0.7 kg |
| Dimensions | 127 x 127 x 133 mm |
| Flame Failure Response Time | 0.8 or 3.0 seconds (depending on amplifier) |
| Communication | Modbus (optional) |
| Certifications | UL, CSA, FM, SIL3 Capable |
Applications
-
Gas burners in industrial heating systems
-
Oil-fired burners for boilers and furnaces
-
Combination fuel burners in process industries
-
Safety-critical combustion systems requiring SIL3 compliance
-
Burner systems with advanced diagnostic and monitoring needs
Advantages
-
Microprocessor-based reliability with non-volatile memory
-
Supports SIL3 safety system designs
-
First-out annunciation with optional display modules
-
Flexible post-purge timing and valve proving features
-
Modular with interchangeable flame amplifiers and accessories
-
Diagnostic information including fault history and flame strength
-
Remote reset and remote display options available
FAQ
Q1: What is the main function of the RM7840L1026?
A1: It controls and supervises the safe operation of single-burner gas, oil, or combination fuel systems.
Q2: Is the RM7840L1026 SIL3 certified?
A2: It is SIL3 capable when installed in a properly designed safety instrumented system.
Q3: What flame failure response times are supported?
A3: It supports 0.8 or 3.0 seconds, depending on the amplifier used.
Q4: What is the main flame establishing period of this model?
A4: The RM7840L1026 has a 10-second or intermittent main flame establishing period.
Q5: Can it be used with Modbus communication?
A5: Yes, with an optional Modbus module.
Q6: Does it support valve proving?
A6: Yes, it includes valve proving features configurable with optional accessories.
Q7: What is the recommended operating temperature range?
A7: The operating range is -40°C to 60°C.
Q8: Is remote reset available?
A8: Yes, remote reset is possible with an optional module.
Q9: What kind of flame detectors can it work with?
A9: It supports rectification, ultraviolet, and infrared flame detectors, depending on amplifier choice.
Q10: What is the weight and size of the unit?
A10: It weighs 0.7 kg and measures 127 x 127 x 133 mm.
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Honeywell RM7840L1026 Burner Control
Manufacturer:Honeywell
Product Number:RM7840L1026
Product Type:Burner Control
Origin:USA
Dimensions:127 x 127 x 133 mm
Weight:0.7 kg
Views:33
Payment Methods:T/T, PayPal, Western Union
Condition:New & In Stock
Warranty:1 Year
Lead Time:1-3 Working Days
Certificate:COO
Courier partners:DHL, UPS, TNT, FedEx and EMS.
Business hours:7*24
Product Description
The Honeywell RM7840L1026 is a microprocessor-based integrated burner control designed for automatically fired gas, oil, or combination fuel single-burner systems. It offers advanced sequencing, flame supervision, diagnostics, and system status indication. It ensures safe and reliable operation, supporting SIL3-capable designs in properly configured safety systems.
Technical Specifications
| Parameter | Specification |
|---|---|
| Power Supply | 120 VAC, 50/60 Hz |
| Power Consumption | 10 W max |
| Operating Temperature | -40°C to 60°C (-40°F to 140°F) |
| Storage Temperature | -40°C to 66°C (-40°F to 150°F) |
| Humidity | 85% RH continuous, non-condensing |
| Weight | 0.7 kg |
| Dimensions | 127 x 127 x 133 mm |
| Flame Failure Response Time | 0.8 or 3.0 seconds (depending on amplifier) |
| Communication | Modbus (optional) |
| Certifications | UL, CSA, FM, SIL3 Capable |
Applications
-
Gas burners in industrial heating systems
-
Oil-fired burners for boilers and furnaces
-
Combination fuel burners in process industries
-
Safety-critical combustion systems requiring SIL3 compliance
-
Burner systems with advanced diagnostic and monitoring needs
Advantages
-
Microprocessor-based reliability with non-volatile memory
-
Supports SIL3 safety system designs
-
First-out annunciation with optional display modules
-
Flexible post-purge timing and valve proving features
-
Modular with interchangeable flame amplifiers and accessories
-
Diagnostic information including fault history and flame strength
-
Remote reset and remote display options available
FAQ
Q1: What is the main function of the RM7840L1026?
A1: It controls and supervises the safe operation of single-burner gas, oil, or combination fuel systems.
Q2: Is the RM7840L1026 SIL3 certified?
A2: It is SIL3 capable when installed in a properly designed safety instrumented system.
Q3: What flame failure response times are supported?
A3: It supports 0.8 or 3.0 seconds, depending on the amplifier used.
Q4: What is the main flame establishing period of this model?
A4: The RM7840L1026 has a 10-second or intermittent main flame establishing period.
Q5: Can it be used with Modbus communication?
A5: Yes, with an optional Modbus module.
Q6: Does it support valve proving?
A6: Yes, it includes valve proving features configurable with optional accessories.
Q7: What is the recommended operating temperature range?
A7: The operating range is -40°C to 60°C.
Q8: Is remote reset available?
A8: Yes, remote reset is possible with an optional module.
Q9: What kind of flame detectors can it work with?
A9: It supports rectification, ultraviolet, and infrared flame detectors, depending on amplifier choice.
Q10: What is the weight and size of the unit?
A10: It weighs 0.7 kg and measures 127 x 127 x 133 mm.
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