ASCO 173A19 Emergency Stop Station
Cut Gas Flow to 108D10C and 108D90C
Discontinued
Overview
Features
- Reliability - ASCO™s long experience in control assures a highly dependable system especially when used in combination with ASCO valves. If the control voltage is lost completely, or reduces to approximately 50% of normal value, the relay de-energizes the normally-closed valve to shut off the gas flow.
- Long Life - ASCO dust-tight industrial relay and solid-state rectifier are designed to provide long life.
- Ease of Installation - Clearly marked terminals and installation drawings located on inside of door.
Benefits
- Silent Operation - Utilization of DC output provided by the relay panel to the valves eliminates constant AC hum.
- Appearance - Shallow-depth NEMA Type 1 flush mounted enclosure permits in-stallation directly into the wall for convenience, and elimination of obstructions in corridors or high traffic areas.
- Approvals - Originally designed for and approved by the New York City Board of Education for use in public schools.