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Product Introduction
The Honeywell RM7888A1027 is an industrial primary burner control module designed for safe, reliable supervision of burner operations. It is UL component approved and intended for use in industrial combustion systems requiring flame safeguard and burner sequencing. Its modular design ensures compatibility with auxiliary modules and displays for flexible installation.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | RM7888A1027 |
| Power Supply | 120 VAC, 50/60 Hz |
| Type | Industrial Primary Control, UL Approved |
| Mounting | Panel or wall mount (with optional subbases) |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Dimensions (W×H×D) | 127 × 127 × 133 mm |
| Weight | 0.7 kg |
| Certification | UL Component Approved |
| Flame Detection Inputs | Compatible with flame rod or UV detectors |
| Reset Options | Remote reset module supported |
Product Applications
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Industrial boilers and burners
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Process heaters
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Kilns and ovens
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Any combustion system requiring flame safeguard with industrial-grade reliability
Product Advantages
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UL component approved for industrial safety
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Modular design for flexible installation
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Compatible with Honeywell display and communication modules
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Rugged design suited for demanding environments
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Supports both flame rod and ultraviolet flame detectors
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Easy integration with existing Honeywell 7800 Series systems
FAQ
Q1: What is the power supply requirement of the RM7888A1027?
A1: It operates at 120 VAC, 50/60 Hz.
Q2: What flame detectors are compatible with this control?
A2: It supports Honeywell flame rods and ultraviolet flame detectors.
Q3: Is this model UL approved?
A3: Yes, it is UL component approved.
Q4: Can it be mounted on a wall?
A4: Yes, with the proper subbase, it can be panel or wall mounted.
Q5: Does it support remote reset?
A5: Yes, with the Honeywell remote reset module.
Q6: What is the operating temperature range?
A6: From 0°C to 60°C.
Q7: Is this module suited for continuous industrial operation?
A7: Yes, it is designed for continuous use in industrial environments.
Q8: Does it support communication modules?
A8: Yes, it can be paired with Data ControlBus or Modbus modules.
Q9: Can it replace earlier Honeywell 7800 Series controls?
A9: Yes, it is compatible as part of the 7800 Series family.
Q10: What is the approximate weight of the unit?
A10: Approximately 0.7 kg.
Recommended Related Models (Same Series or Function)
| Model | Description | Power Supply | Dimensions (mm) | Weight |
|---|---|---|---|---|
| RM7888A1019 | Industrial Primary Control | 120 VAC | 127×127×133 | 0.7 kg |
| RM7885A1015 | Manual Start Primary Control | 120 VAC | 127×127×133 | 0.7 kg |
| RM7838A1004 | Manual Start Industrial Control | 120 VAC | 127×127×133 | 0.7 kg |
| RM7823A1016 | Flame Switch Relay Module | 120 VAC | 127×127×133 | 0.7 kg |
| RM7850A1027 | Full Modulation Power Burner Ctrl | 120 VAC | 127×127×133 | 0.7 kg |
| RM7890A1015 | On-Off Primary Control | 120 VAC | 127×127×133 | 0.7 kg |
Popular Honeywell Models (Other Categories)
| Model | Description | Power Supply | Dimensions (mm) | Weight |
|---|---|---|---|---|
| EC7820A1026 | Single Ignition Attempt Controller | 230 VAC | 127×127×133 | 0.7 kg |
| RM7895A1014 | On-Off Control with Prepurge | 120 VAC | 127×127×133 | 0.7 kg |
| RM7896A1012 | On-Off with Pre- and Post-Purge | 120 VAC | 127×127×133 | 0.7 kg |
| RM7897A1005 | On-Off with Programmable Postpurge | 120 VAC | 127×127×133 | 0.7 kg |
| RM7840G1018 | Programmers with VPS | 120 VAC | 127×127×133 | 0.7 kg |
| R7861A1026 | Dynamic Self-Check Flame Amplifier | N/A | 76×76×50 | 0.3 kg |
Excellent PLC
