- The G5Q1A4 family is a regular open (NO) DC power relay designed for switching DC loads with a reliable 10 A current rating. - Coil voltage options include 5 V, 12 V, and 24 V. Representative models are G5Q1A4DC5V, G5Q1A4DC12V, and G5Q1A4DC24V. Each version shares the same 4 foot length specification. - The DC24V version is offered as a pack of 5 pieces (G5Q1A4DC24V 5-piece set) for convenient multi-channel use or replacement stock. This set is regular open and rated for 24 V DC loads. - All G5Q1A4 variants provide a consistent 10 A switching capability, making them suitable for common DC control tasks. - Key benefits - Flexible compatibility: choose from 5 V, 12 V, or 24 V coil voltages to suit your power supply and control circuitry. - Simple, reliable DC switching: regular open contacts ensure load is disconnected when the coil is not energized, with a solid 10 A rating for typical DC loads. - Ready-to-use DC24V option: the 5-piece DC24V set supports multi-channel designs or easy stocking. - Practical use scenarios - 24 V DC motor or pump control in an automation or robotics project, using a 24 V supply and NO contacts to switch the motor circuit. - Switching 24 V DC indicators, lamps, or signaling devices in control panels or vehicles, with clear on/off control from a PLC or microcontroller. - Isolating control circuitry from high-current DC loads in a cabinet or enclosure, providing safe interface between logic-level signals and powered components. - Compatibility and performance notes - Suitable for DC power applications up to 24 V with a contact rating of 10 A. - Multiple coil voltages allow matching to existing control electronics without adapters. - Regular open design provides predictable default-off behavior for safe, fail-safe operation. - Package and availability - DC24V variant accessible as a 5-piece pack (G5Q1A4DC24V 5 pcs) for easy procurement and replacement.