How can I select the Honeywell RM7800 series control with the correct amplifier, wiring base, display and timing card?
- Select the Correct Amplifier: Choose the amplifier based on the flame detection method required for your application. For example, the R7847A UV flame amplifier is used for ultraviolet flame detection, while the R7849A is for infrared detection.
- Match the Wiring Base: The wiring base must be compatible with the RM7800 controller and its configuration with burner, panel, or wall-mount. For the RM7800 series, the Q7800A1005 wiring subbase is typically used, ensuring proper connections between the control, amplifier, and field wiring.
- Choose a Display Module: For system monitoring and diagnostics, select a compatible display like the S7800A1142 or S7800A1001 remote display module, which connects directly to the RM7800 controller.
- Select the Timing Card: Timing cards like the ST7800A1039 can be used to modify purge, pilot, or flame failure response timings, allowing you to customize the control for specific burner sequences. First decide how many seconds is your FFRT, and TCI Supply will do the rest
What features should I look for in a Honeywell modutrol motor?
When selecting a Honeywell Modutrol motor, consider key features like the control type—whether floating, proportioning, or two-position—based on your system’s modulation needs. For example, the M7284A1004 offers precise proportioning control. Ensure the motor’s torque rating, such as 60 to 300 lb-in, is suitable for your application, with models like the M7285A1009 providing heavy-duty options. Look for adjustable timing and speed settings to match system response, typically ranging from 30 to 60 seconds. Compatibility with existing dampers or valves and auxiliary switches, like those in the M9274F1031, are also important to enhance control and simplify installation.
What features of the Honeywell purple peeper flame scanner C7012 and C7061 series are available?
The Honeywell C7012 and C7061 Purple Peeper flame scanners offer advanced features for reliable flame detection in industrial combustion systems. The C7012 series uses ultraviolet (UV) sensors for detecting gas or oil flames, making it ideal for high-temperature environments such as boilers and furnaces. Its key features include fast response times, built-in cooling and purge connections, and compatibility with Honeywell burner controls like the RM7800 series.
The C7061 series combines ultraviolet (UV) and infrared (IR) sensing for greater versatility in detecting different fuel types, including natural gas and coal. It provides enhanced sensitivity for challenging industrial applications, such as power plants and large-scale process heating systems. Both series offer self-checking capabilities for continuous monitoring, ensuring safety and operational efficiency in critical combustion control environments. These scanners are designed for use in harsh industrial settings, offering robust performance and safety compliance.
