Product Overview
The Honeywell RM7800M1011 is a microprocessor-based burner control module designed for automatically fired gas, oil, or combination fuel single-burner applications. It provides advanced sequencing, flame supervision, system diagnostics, and status indication, ensuring reliable and safe burner operation.
Applications
The RM7800M1011 is suitable for:
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Industrial and commercial boilers
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Furnaces and ovens
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Kilns and incinerators
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Any single-burner system requiring SIL3-capable safety
Advantages
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Microprocessor precision with non-volatile memory
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SIL3 safety capability with self-checking logic
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Wide application flexibility with Modbus and other communication options
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First-out annunciation and detailed fault diagnostics
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Interchangeable flame amplifiers for various detection types
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Robust design operating from -40°C to +60°C
Technical Specifications
| Parameter | Value |
|---|---|
| Power Supply | 120 Vac, 50/60 Hz |
| Power Dissipation | 10 W (module), 3 W (display) |
| Max Connected Load | 2000 VA |
| Operating Temperature | -40°C to +60°C |
| Storage Temperature | -40°C to +66°C |
| Humidity | 85% RH non-condensing |
| Vibration Resistance | 0.5G |
| Dimensions | 127 x 127 x 133 mm |
| 重量 | 0.7 kg |
FAQ
Q1: What type / burners can the RM7800M1011 control?
A1: It is designed for single-burner gas, oil, or combination fuel systems.
Q2: Does the RM7800M1011 support remote monitoring?
A2: Yes, it supports Modbus™ communication and remote reset options.
Q3: What safety standard does it comply with?
A3: It is SIL3 capable when used in an appropriate safety system.
Q4: Can it retain fault history after a power loss?
A4: Yes, thanks to its non-volatile memory.
Q5: What is the Flame Failure Response Time (FFRT)?
A5: Between 0.8 and 3.0 seconds depending on amplifier type.
Q6: What is included in a typical system setup?
A6: Relay module, keyboard display, subbase, amplifier, and purge card.
Q7: How does it indicate faults?
A7: Through its display module and optional expanded annunciators.
Q8: Can it operate in cold environments?
A8: Yes, it works down to -40°C.
Q9: Does it perform self-diagnostics?
A9: Yes, dynamic self-check and amplifier checks are performed regularly.
Q10: What is the maximum total connected electrical load?
A10: Up to 2000 VA.
Related Honeywell モデルs (Same Series or Compatible)
| モデル | 説明 | Dimensions (mm) | 重量 (kg) |
|---|---|---|---|
| RM7800E1012 | Relay Module (modulating) | 127x127x133 | 0.7 |
| RM7800G1015 | Relay Module (modulating) | 127x127x133 | 0.7 |
| RM7800L1087 | Relay Module with VPS | 127x127x133 | 0.7 |
| S7800A1001 | Keyboard Display (English) | 127x127x25 | 0.1 |
| Q7800A1005 | Panel Mount Subbase | 127x127x20 | 0.2 |
| R7847A1023 | Flame Signal Amplifier | 60x40x25 | 0.05 |
Popular Honeywell モデルs
| モデル | 説明 | Dimensions (mm) | 重量 (kg) |
|---|---|---|---|
| R7849A1023 | Ultraviolet Amplifier | 60x40x25 | 0.05 |
| C7027A1023 | Minipeeper UV Detector | 100x30x30 | 0.15 |
| C7061A1012 | UV Flame Detector | 200x80x60 | 1.2 |
| S7830A1005 | Expanded Annunciator | 150x100x50 | 0.5 |
| S7810M1003 | Modbus Communication Module | 100x60x30 | 0.2 |
| S7820A1007 | Remote Reset Module | 100x60x30 | 0.2 |
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