The DSI Control 11 Sec. Lockout with Dual Rod design by METROPAC is engineered for reliable ignition control in gas-fired systems. This control unit features a robust construction, ensuring durability and compliance with industry standards. It operates with a lockout period of 11 seconds, providing safety and efficiency in operation. The dual rod configuration enhances performance, making it suitable for various applications. With dimensions optimized for easy installation, this control is compatible with multiple gas systems, ensuring seamless integration. Ideal for HVAC professionals seeking a dependable ignition solution.
Residential Comfort/Combustion : Combustion Controls : Gas Ignition Controls : Direct Spark Ignition : S87 : S87D1012/U
2 Rod Direct Spark Ign Control,11/11Time
Overview
Provide electronic control of direct spark ignition systems used on gas fire furnaces, boilers, and other heating appliances.
Features
- 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.
Product Specifications
- Dimensions (in.)
- 5 1/4 in. high x 4 1/16 in. wide x 1 15/16 in. long
- 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
- PrePurge
- 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
- Two 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, Q354, Q366
- Flame Failure Re-ignition Time (sec)
- 0.8 sec. maximum
