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.
Common Amplifier Models:
R7847A1082 R7847B R7847A1041 R7847A1025 R7847A1033 R7852A R7849A1023 R7849A1015
- 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.
Common Wiring Base:
- 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.
Common Display Modules:
- 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.
Common Modutrol Motors:
M9848F1049 M7284C1000 M644B1007 M7284A1004 M4185B1009 M9164C1001 M9191F1001 M945A1017 M9175A1044 M6284F1013
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.
Common Purple Peeper Flame Scanners:
C7012A1194 C7012A1186 C7012E1278 C7012A1145 C7012E1146 C7012C1042 C7012E1161 C7012G1019 C7012E1203 C7012E1112
