A11CSQ24VDC1.5D

Relay Automotive Overview

The A11CSQ24VDC1.5D is an automotive relay manufactured by CIT Relay and Switch, designed for high-current switching applications. It features a coil voltage of 24 VDC with a non-latching operation mode and a coil current of 62.5 mA. The contact configuration is SPDT (1 Form C), supporting a maximum switching capacity of 30 A. This component utilizes quick connect terminals for mounting and is engineered to operate within standard automotive electrical environments.

Relay Automotive Feature Summary

• High current switching capability up to 30 A
• SPDT contact configuration for versatile circuit control
• Non-latching single side operation for reliable actuation

Relay Automotive Applications

• Automotive lighting circuits
• Motor control systems
• Heater and fan regulation

Relay Automotive Procurement Notes

Verify the specific datasheet version for the A11CSQ24VDC1.5D to confirm terminal compatibility and thermal ratings. Ensure that the application circuit provides sufficient coil drive current of 62.5 mA at 24 VDC. Cross-reference the SPDT contact rating against peak load requirements to prevent premature failure under inductive loads.

Relay Automotive Selection Notes

Select this model when a 30 A switching capacity is required for 24 VDC automotive systems. The SPDT configuration allows for both normally open and normally closed functions within a single unit. Consider the quick connect mounting style for ease of integration into existing harnesses compared to PCB mount alternatives.

Relay Automotive Part Context

This part belongs to the CIT automotive relay series, characterized by robust construction for vehicle environments. It complements socket accessories like the HD-1002 for panel mounting. The 24 VDC coil specification aligns with heavy-duty vehicle electrical standards, distinguishing it from 12 VDC variants.

Relay Automotive Replacement Considerations

• A11CSQ24VDC1.2D