PCNH124H3MHZF 24VDC Relay — 20Pack Reliable 24V coil relays for lowtomedium AC switching. The PCNH124H3MHZF provides a straightforward, repeatable switching solution when you need to control AC loads from a 24V DC control signal. Supplied as a 20piece pack for shops, OEM assembly, or bulk replacements. Key benefits Dependable switching of AC loads up to 5A at 250VAC, suitable for many control and automation tasks. Operates from a 24V DC coil (DC24V), making it compatible with common industrial and control systems. 4pin configuration enables simple integration into existing circuits or assemblies. Bulk pack of 20 pieces reduces downtime and keeps a ready supply of spares for repairs or production. Features and specifications Model: PCNH124H3MHZF (also listed as PCNH 124H3MHZF / PCNH124H3MHZF) Coil voltage: 24V DC (DC24V) Contact rating: 5A at 250VAC Pin count: 4 pins Quantity: 20 pieces per pack Why customers choose this relay Practical specification: 24V coil and 5A/250VAC contacts match many controlpanel and appliance switching requirements. Costeffective bulk supply: buying 20 pieces at once lowers parts procurement effort for maintenance teams and small manufacturers. Straightforward replacement: same model and ratings make it simple to swap into compatible circuits. Typical applications Industrial control panels and PLC output stages where a 24V control signal must switch AC loads up to 5A. Building automation and lighting circuits for switching lamps or small AC devices within the 5A/250VAC limit. Electronics shops and sparestock for OEMs that need consistent, quick relay replacement. Installation and use tips Confirm coil supply is 24V DC before installation. Do not exceed the contact rating of 5A at 250VAC; use a suitably rated relay or contactor for higher currents. Ensure correct wiring of the 4 pins per your circuit or socket layout; observe proper insulation and mounting for safety. Consider surge suppression or snubbing when switching inductive loads to protect contacts and extend service life. Package contents 20 × PCNH124H3MHZF 24VDC relays (5A, 250VAC, 4pin) For reliable, repeatable switching in applications that use a 24V control signal and require up to 5A at 250VAC, the PCNH124H3MHZF 20piece pack offers a practical, readytoinstall option.