Description
The ASCO AH4E112S4 is a 120V hi-lo actuator designed for precise control in gas train and combustion system applications. This actuator provides two-stage (high/low) operation, allowing modulation between firing rates in burner systems. Equipped with a proof of closure switch, it delivers critical feedback to confirm valve position for enhanced safety and compliance in burner management systems. Built for reliable performance, this actuator is commonly used in commercial and industrial heating environments where accurate control and verification of valve closure are required.
Key Features:
- 120V hi-lo actuator for two-stage burner control
- Integrated proof of closure switch for safety verification
- Designed for gas train and combustion system applications
- Provides high/low firing rate control in burner systems
- Compatible with ASCO valve assemblies
- Durable construction for dependable, long-term operation
