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adjustable via 4-position DIP switches and a potentiometer to cover ranges from 6 seconds to 20 minutes
What is the maximum conductor size for the split-core housing
The unit provides 40VA of power and is designed with pre-wired line voltage leads and a low-voltage terminal board for efficient integration into HVAC control systems
This domestic-made component is a standard for technicians requiring durable Apollo valves for hydronic heating and chemical processing systems
York S1-024-35658-000 Limit Control Els PW 17895 adjustable via 4-position DIP switchesThe York S1 024 35658 000 Limit Control is a critical safety component used across a wide range of York HVAC systems, including residential furnaces and air handlers. Engineered with a fixed 170F opening temperature and a 50F closing differential, this high limit switch protects the heat exchanger and surrounding components from thermal damage by interrupting 24V control power if internal temperatures exceed safe operating parameters. As a direct OEM