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- Provide electronic control of direct spark ignition systems used on gas fire furnaces, boilers, and other heating appliance.
Spark Ignition Control, Direct, Series: S87B, 24 V, 2 A, LP/Natural Gas, 21 s Lockout, 5-1/4 in Height, 4-1/16 in Width, 1-15/16 in D, Import
- 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
- 0.8 sec at 5 mA flame failure response time
- 60 Hz frequency
- -40 to 175 deg F ambient temperature
- Single trial for main burner ignition sequence
- VR8205, VR8305 gas control
- Single-rod flame sense
- Internal high voltage spark generator
- 1 ignition trials to lockout
- Q347A typical ignition hardware
- 0.8 sec max flame failure re-ignition time
- Use modules (except S87C) with any combination gas control designed for direct spark applications and rated 2.0A or less
- Alarm Terminal
- Domestic / ImportImportGas TypeLP/Natural GasVoltage Rating24 VDepth1-15/16 inHeight5-1/4 inLockout Time21 sManufacturerResideo TechnologiesManufacturer #S87B1024/USeriesS87BTypeDirectWidth4-1/16 in