General
The Honeywell 887 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 pre purge timer. The 587 controls the gas valve, monitors the main burner flame and generates a high voltage for spark ignition.
Features
- 1 Rod Direct Spark Ign Control,11/11Time
- Provide electronic control of direct spark ignition systems used on gas fire furnaces, boilers, and other heating appliances.
- Control ignition sequence and gas control operation.
- Generate high voltage potential for main burner ignition.
- Lockout after one trial for ignition if main burner fails to ignite.
- Reset from thermostat after lockout.
- Use modules (except S87C) with any combination gas control designed for direct spark applications and rated 2.0A or less
Specifications
- Make: Honeywell
- Model: S87B1016/U
- Dimensions (mm) : 133 mm high x 103 mm wide x 49 mm deep
- Includes : Alarm terminal
- Electrical Ratings : 24 Vac
- Frequency : 60 Hz
- Approvals, CSA : File 112491_0_000
- Flame Failure Response Time (sec) : 0.8 sec. @ 5.0 microamp
- Pre Purge : None
- Ambient Temperature Range (F) : -40 F to +175 F
- Ambient Temperature Range (C) : -40 C to +79 C
- Ignition System Type : Direct Spark Ignition
- Ignition Sequence : Single trial for main burner ignition (then shut down and lockout)
- Typical Gas Control : VR8205, VR8305
- Type of Gas : Natural or LP
- Flame Sense : Single Rod
- Ignition Source : Internal high voltage spark generator
- Ignition Trials To Lockout : 1
- Lockout Timing : 11 sec.
- Ignition Trial Time (sec) : 11 sec.
- Maximum Valve Load @ 24 Vac (Amps) : 2A
- Typical Ignition Hardware : Q347A
- Flame Failure Re-ignition Time (sec) : 0.8 sec. maximum
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