Thermal Solutions
Pressure Switch for Steam L404 Series
L404F PressureTrol® Controllers provide operating control with automatic limit protection for pressure systems of up to 2070 kPa, or 300 psi. L404T,V PressureTrol® Controllers are for use on oil burner systems for pressures up to 1035 kPa or 150 psi.
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Burner Control 7800 Series
The 7800 series are microprocessor-based industrial burner controls for automatically fired gas, oil or combination fuel single burner applications. The 7800-series are enabled for remote monitoring via the Thermal IQ Honeywell Connected Plant solution. For all type of burners with unlimited capacity.
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Ignition Transformer ET402A Series
- Ignites interrupted gas pilots with electrode spacings between 0.12 to 0.20 inches (3 and 5 mm).
- ET401A1 has 14.0 kV output peak voltage for a reliable light-off.
- Generates the lowest electromagnetic interferences of all known electronic ignition devices; especially important if the burner has to comply with EN 55014-2.
- ET401A1 ignition transformer combines low power consumption with a low inrush current.
- The dimensions of the housing and mounting holes are such that the ET401A1 can be mounted underneath the burner control box.
- Meets UL Standards 1012 and 506. Ambient Temperature Range: 5 to 140°F (-15 to 60°C).
- Approximate, Dimensions: 2 57/64 in. high x 3 15/16 in. wide x 1 41/64 in deep (73.5 mm high x 100 mm wide x 41.5 mm deep).
- Weight lb (kg): 1.2 lb (0.55 kg).
- Approvals, Underwriters Laboratories Inc.: Component Recognized Certificate No. 20180201-E494797.
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Solenoid Gas Valve VE Series
These series class A gas valves are used for control and regulation of gaseous fluids in gas power burners, atmospheric gas boilers, melting furnaces, incinerators and other gas consuming appliances. They offer a series of functionalities:
Features & Benefits:
- Gas valves, Normally Closed
- CPI switch optional
- Gas valves for use with Honeywell V4055, V4062 and V9055 fluid power actuators
- Relief valves Normally Open
- Adjustable opening characteristics optional
- Fluid power actuators are field replaceable
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Flame Sensor C7027 Series
Compact analogue UV flame sensor to detect ultraviolet radiations emitted by combustion flames. Used with Honeywell burner controls to provide flame supervision for commercial and industrial burner applications.
Approvals:
- CE approved according to EN298, only when used with the correct Honeywell flame amplifiers and/or burner controls
- UL/CSA approved for USA
- AGA approved for Australia
- Only for intermittent operation. The burner has to recycle at least once per 24 hours.
Features & Benefits:
- Rugged, compact, with encapsulated sensing tube for maximum protection
- Quick and easy installation on standard sight pipe
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Flame Detector C7012 Series
Solid-state electronic UV flame sensor to detect ultraviolet radiation emitted by the combustion of most carbon-containing fuels such as natural gas, LP gases, and oil. Used with Honeywell burner controls to provide flame supervision in continuous operation for industrial burner applications.
Approvals:
- CE approved according to EN298 only when used with the correct Honeywell flame amplifiers and/or burner controls
- C7012E/F models are approved for use in continuous operation, by using dynamic self-check
- C7012C/F models are UL listed for use in explosion hazardous locations; Class 1, groups C and D; and Class 2, groups E, F, and G
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Modutrol Motor ML Series
Reversing, proportional motors used to drive burner firing rate valves, dampers or auxiliary equipment. Replaces M941A, C, D motors.
Features & Benefits:
- Designed for flame safeguard applications in commercial/industrial oil or gas burner system
- Vibration resistant electronic drive circuit
- Regulated by three-wire proportional controller
- Stroke is field-adjustable to 90 or 160 degrees
Herculine 2000 Series Actuators
Two series of the HercuLine actuators are available:
- HercuLine 2000 Series Actuators are low-torque (50 to 400 lb-in), precision electric actuators that introduce the added benefits of a microprocessor-based Enhanced Electronics Unit (EEU). They are ideal to position dampers and quarter-turn butterfly valves
- HercuLine 10260 Series Actuators
- HercuLine 10260A actuators are medium-torque industrially rated rotary actuators (10 to 300 lb – ft)
- HercuLine 10260S Smart actuators are also equipped with a microprocessor-based EEU and are suited for environments requiring continuous duty, high reliability and low maintenance. Typical applications include furnace pressure dampers, gas/air valves, windbox dampers, and coal mill dampers In addition, Honeywell offers HercuLink software to enable access to programming and communication functions using RS485/Modbus communications.
How Does It Work?
HercuLine actuators are easy to start up, operate and own. Simple programmable electronics enable easy configuration, while RS485/Modbus RTU Communication enables plant-wide integration and communication access to all actuator parameters and ease of networking with other Honeywell control products. The actuators can also be easily integrated into HART-based control and maintenance networks through HART Communication.
Their non-contact position sensing provides high repeatability (0.2% of span), increased accuracy, and low non-linearity for higher quality. The actuators reduce dead time and overshoot as they start and stop almost instantaneously. As a result, users benefit from precise and responsive control. Process monitoring is simplified through programmable output relays that can be assigned to high or low temperature, stall, and input signal or position sensor failure.
What Problems Does It Solve?
Honeywell’s HercuLine actuators offer precision and high reliability to ensure processes operate at maximum efficiency with minimal downtime and lowest lifetime cost. Users benefit from reduced maintenance costs, accurate and repeatable performance over the lifetime of the product.
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