Description
RM7838C1004 Programming Control
Semi-Automatic, Interrupted Pilot, Includes Keyboard Display, 120 Vac
The RM7838C1004 is a semi-automatic microprocessor-based programming control for industrial single-burner applications using gas, oil, coal, or combination fuels. Designed for enhanced safety and operational control, this unit provides integrated burner sequencing, flame monitoring, and lockout diagnostics in rugged environments.
Key Features
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Supports purge, pilot startup, and flame supervision
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Delays main fuel until pilot flame is proven
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Intermittent pilot valve operation
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Includes S7800A1142 Keyboard Display Module for setup and monitoring
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Five LEDs provide sequence status and lockout codes
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Selectable pilot flame establishing time
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Nonvolatile memory retains status and history through power loss
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External terminals for electrical voltage checks
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Compatible with Honeywell’s flame detectors and plug-in flame amplifiers
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Optional ModBus and expanded annunciation support
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Suitable for 0.5 G vibration environments
Technical Specifications
| Specification | Value |
|---|---|
| Application | Programming Control |
| Voltage | 120 Vac (via subbase) |
| Pilot Type | Interrupted |
| Flame Establishing Period – Pilot | 4 sec or 10 sec |
| Flame Establishing Period – Main | 10 sec or Intermittent |
| Interlocks | Lockout |
| Vibration Rating | 0.5 G |