1PCS 307H1AHFC24VDC 36V electromagnetic signal medium power relay This unit is a single 307H1AHFC relay designed for electromagnetic signal and medium power switching. The coil voltage is 24 V DC, and the relay is suitable for switching up to 36 V. It provides electrical isolation between the control circuit and the load, enabling reliable control of higher voltage equipment from a low‑voltage controller. Key benefits Provides electrical isolation between control logic and the switched load, reducing risk to control circuitry. Enables low‑voltage control signals (24 V DC) to operate higher voltage or higher power devices. Compact and robust electromagnetic design supports reliable operation in control and automation applications. Simple integration with common control systems and drivers that supply 24 VDC coil voltage. Key attributes Model: 307H1AHFC24VDC Type: electromagnetic signal medium power relay Coil voltage: 24 V DC Switching capability: up to 36 V Quantity: 1 piece Function: relays signals and medium power loads in control circuits Compatibility and performance Compatible with control devices and circuits that provide 24 V DC coil activation. Suitable for applications requiring switching of loads at voltages up to 36 V. Intended for use in scenarios where electrical isolation between control and load is advantageous, such as automation panels and signaling circuits. Use cases PLC or microcontrollerdriven control: use the 24 V DC coil to actuate the relay and switch a higher voltage load while keeping the control side isolated. Industrial automation and signaling: integrate as a relay element in control circuits to manage medium power devices or subsystems that operate at voltages up to 36 V. Building automation and HVAC: deploy in control networks to switch actuators, dampers, or indicators that fall within the relay's voltage range. Notes Ensure the control signal provides stable 24 V DC to energize the coil. Confirm that the switched voltage does not exceed 36 V and that the load current falls within the relay's safe operating range for reliable performance. Handle and mount according to standard electrical practices to maintain isolation and reliability.