Honeywell Series S87 Ignition Module
The S87 is a low voltage solid state direct spark ignition control module for gas-fired furnaces boilers and heating appliances. Models are available with or without a prepurge timer. The S87 controls the gas valve monitors the main burner flame and generates a high voltage for spark ignition. The S87J uses a single electrode for spark ignition and flame sensing. Use with any gas control designed for DSI application that is rated at 2.0A or less. Includes a 30 second (minimum) delay for use with system prepurge. The S87J1026 is designed for Natural gas or Liquid Propane and has an internal high voltage spark generator.
Features:
Flame Failure Response Time | 0.8 seconds |
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Flame Failure Re-ignition Time | 0.8 seconds |
Ignition Trial Time | 11-seconds |
Trial to Lockout Time | 1-second |
Pre-purge Time | 30-second minimum |
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