SLA-24VDC-SL-C — 30A High Current Relay Module, 1-Circuit, 24V Key benefits Switch high-current loads safely: 30A switching capacity lets you control motors, pumps, heaters, lighting, and other heavy loads from a low-voltage control signal. Simple integration with 24V systems: the SLA-24VDC-SL-C is driven by a 24V DC control input, making it directly compatible with standard 24V controllers, PLCs, relays, and vehicle/equipment electrical systems. Protects control electronics: provides electrical isolation between the control circuit and high-current load, reducing risk to sensitive controllers and microcontrollers. Compact, module-style design: one-circuit module keeps wiring straightforward and saves panel space compared with separate relay and socket assemblies. Function and important attributes Model: SLA-24VDC-SL-C Coil/control voltage: 24V DC (activates the relay) Circuit: 1-circuit (single channel) Current rating: 30A switching capacity Primary function: electromagnetic relay module that closes/opens a high-current contact in response to a 24V DC control signal Compatibility and performance notes Compatible with 24V DC control logic and drivers; use with PLC outputs, control switches, or transistor/MOSFET drivers sized for the relay coil current. Rated to switch loads up to 30A; ensure the connected load, wiring, and protective devices (fuses/circuit breakers) match or exceed this rating. For reliable long-term operation, follow recommended wiring practices (secure terminals, adequate wire gauge, proper fusing) and provide surge suppression or a flyback diode/RC snubber on the coil if the control circuit requires it. Practical applications Heavy vehicle and equipment control: switch lighting, auxiliary heaters, or hydraulic/pneumatic pump circuits on 24V trucks and machinery. Industrial automation: control motors, solenoids, or heating elements from PLCs and 24V control systems in factories or workshops. Building systems and remote power control: manage 24V-driven actuators, HVAC components, or high-current lighting circuits in commercial installations. Installation and safety tips Verify control voltage is 24V DC before connecting. Do not exceed the 30A switching rating; account for inrush current on motors and lamps. Use proper fusing and wire gauge sized for 30A loads, and install transient suppression on inductive loads. Mount and wire in accordance with local electrical codes and best practices. Order SLA-24VDC-SL-C 30A High Current Relay Module, 1-Circuit, 24V for a reliable, single-channel solution to control high-current loads from a 24V DC control signal.