ASCO 115277 Relay

The ASCO 115277 Relay is a specialized 24VDC 8-pin cube relay engineered for precision switching in low-voltage control circuits. As the direct replacement for ASCO 255102, this light green housing component ensures seamless compatibility for technicians maintaining legacy HVAC and industrial automation systems. Designed for stable performance in demanding environments, the 115277 features a standard 8-pin configuration for quick socket mounting, reducing downtime during field replacements. Its 24VDC coil is calibrated for high-duty cycle applications, providing reliable contact closure in control panels, motor starters, and OEM equipment. When servicing complex automation lines or commercial HVAC sequences, using this genuine cube relay ensures your system maintains its original engineering specifications without the risks associated with generic alternatives.

Key Benefits

• Direct Cross-Reference: Specifically designed to replace the ASCO 255102 with no wiring modifications required.
• Standardized Fitment: The 8-pin cube design fits standard relay sockets for rapid installation and troubleshooting.
• Industrial Build Quality: High-integrity housing protects internal components against dust and contaminants in mechanical rooms.
• DC Control Precision: Optimized 24VDC coil provides consistent pull-in and drop-out voltages for precise sequencing.

Common Questions

What is the standard mounting for the ASCO 115277?
This is a standard 8-pin cube relay designed to plug into common industrial relay sockets, allowing for tool-free replacement once the base is wired.

Can I use this to replace a 24VAC relay?
No, the 115277 is strictly a 24VDC coil relay. Attempting to use this on an AC control circuit will cause chatter or coil failure.

Is the light green housing color significant?
Yes, in many ASCO configurations, the light green housing serves as a visual indicator for technicians to quickly identify the 24VDC voltage rating within a crowded control panel.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.