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Honeywell RM7896A1012 7800 Series Primary Burner Control Relay Module
- Regular price
- $2,087.00
- Sale price
- $2,087.00
- Regular price
-
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Product Description P/N: RM7896A1012
Description
The Honeywell RM7896A1012 is a 7800 Series microprocessor-based integrated primary burner control designed for automatically fired gas, oil, or combination-fuel single-burner applications. It provides automatic burner sequencing, flame supervision, system-status indication, diagnostics, and safety shutdown functions. The RM7896A1012 operates at 120 VAC, 50/60 Hz and includes pre-purge and 15-second post-purge functionality.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Honeywell |
| Category | HVAC & Burner Controls |
| Part Number | RM7896A1012 |
| Subcategory | Burner Control Relay Modules |
| Series | 7800 |
| Device Type | Primary Burner Control |
| Application | On-Off Burner Control |
| Fuel Type | Gas, Oil, or Combination Fuel |
| Pilot Type | Intermittent Pilot |
| Supply Voltage | 120 VAC |
| Frequency | 50/60 Hz |
| Pilot Flame Establishing Period | 4 or 10 seconds, selectable |
| Main Flame Establishing Period | Intermittent |
| Post-Purge | 15 seconds |
| Pre-Purge | Determined by ST7800A Purge Timer |
| Interlocks | Selectable |
| Flame Supervision | Yes |
| Flame Amplifier | Interchangeable Plug-In Type |
| Diagnostics | System and Self-Diagnostics |
| Memory | Nonvolatile |
| Safety Capability | SIL Capable |
| Operating Temperature | -40Β°F to +140Β°F (-40Β°C to +60Β°C) |
| Maximum Power Dissipation | 10 W |
| Maximum Total Connected Load | 2000 VA |
| Dimensions | Approx. 5 Γ 5 Γ 5 in. |
| Weight | 2.38 lbΒ |
Information About RM7896A1012
The RM7896A1012 is a Honeywell 7800 Series on-off primary burner control with an intermittent pilot and selectable interlocks. It provides a selectable 4- or 10-second pilot flame-establishing period and a 15-second post-purge period. The module uses interchangeable plug-in flame amplifiers and requires a compatible wiring subbase, amplifier, and purge card for operation. Its nonvolatile memory retains operating history and lockout information after power loss.Β
Key Features:
- Burner Control: Provides microprocessor-based primary control for automatically fired single-burner systems.
- Intermittent Pilot: Supports intermittent pilot operation with selectable 4- or 10-second pilot flame-establishing periods.
- Pre- and Post-Purge: Provides pre-purge through the ST7800 purge timer and a 15-second post-purge.
- Flame Supervision: Monitors burner flame using compatible Honeywell flame amplifiers and detectors.
- Automatic Sequencing: Controls the burner operating sequence and associated safety interlocks.
- Diagnostic Functions: Provides system-status indication, self-diagnostics, and troubleshooting capabilities.
- Nonvolatile Memory: Retains history files and lockout status after loss of power.
- Interchangeable Amplifiers: Supports compatible plug-in Honeywell flame amplifiers.
The RM7896A1012 delivers the control and monitoring functions required for burner management, flame supervision, and industrial combustion applications.
Description
The Honeywell RM7896A1012 is a 7800 Series microprocessor-based integrated primary burner control designed for automatically fired gas, oil, or combination-fuel single-burner applications. It provides automatic burner sequencing, flame supervision, system-status indication, diagnostics, and safety shutdown functions. The RM7896A1012 operates at 120 VAC, 50/60 Hz and includes pre-purge and 15-second post-purge functionality.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Honeywell |
| Category | HVAC & Burner Controls |
| Part Number | RM7896A1012 |
| Subcategory | Burner Control Relay Modules |
| Series | 7800 |
| Device Type | Primary Burner Control |
| Application | On-Off Burner Control |
| Fuel Type | Gas, Oil, or Combination Fuel |
| Pilot Type | Intermittent Pilot |
| Supply Voltage | 120 VAC |
| Frequency | 50/60 Hz |
| Pilot Flame Establishing Period | 4 or 10 seconds, selectable |
| Main Flame Establishing Period | Intermittent |
| Post-Purge | 15 seconds |
| Pre-Purge | Determined by ST7800A Purge Timer |
| Interlocks | Selectable |
| Flame Supervision | Yes |
| Flame Amplifier | Interchangeable Plug-In Type |
| Diagnostics | System and Self-Diagnostics |
| Memory | Nonvolatile |
| Safety Capability | SIL Capable |
| Operating Temperature | -40Β°F to +140Β°F (-40Β°C to +60Β°C) |
| Maximum Power Dissipation | 10 W |
| Maximum Total Connected Load | 2000 VA |
| Dimensions | Approx. 5 Γ 5 Γ 5 in. |
| Weight | 2.38 lbΒ |
Information About RM7896A1012
The RM7896A1012 is a Honeywell 7800 Series on-off primary burner control with an intermittent pilot and selectable interlocks. It provides a selectable 4- or 10-second pilot flame-establishing period and a 15-second post-purge period. The module uses interchangeable plug-in flame amplifiers and requires a compatible wiring subbase, amplifier, and purge card for operation. Its nonvolatile memory retains operating history and lockout information after power loss.Β
Key Features:
- Burner Control: Provides microprocessor-based primary control for automatically fired single-burner systems.
- Intermittent Pilot: Supports intermittent pilot operation with selectable 4- or 10-second pilot flame-establishing periods.
- Pre- and Post-Purge: Provides pre-purge through the ST7800 purge timer and a 15-second post-purge.
- Flame Supervision: Monitors burner flame using compatible Honeywell flame amplifiers and detectors.
- Automatic Sequencing: Controls the burner operating sequence and associated safety interlocks.
- Diagnostic Functions: Provides system-status indication, self-diagnostics, and troubleshooting capabilities.
- Nonvolatile Memory: Retains history files and lockout status after loss of power.
- Interchangeable Amplifiers: Supports compatible plug-in Honeywell flame amplifiers.
The RM7896A1012 delivers the control and monitoring functions required for burner management, flame supervision, and industrial combustion applications.