The PS2761-1-V-A is a compact, high-isolation solid-state relay (SSR) manufactured by CEL (California Eastern Laboratories). This SSR is designed for various applications requiring reliable and isolated switching. The 'V' likely signifies a specific voltage rating or isolation characteristic, while 'A' often relates to packaging or pinout configurations.

Applications

• Industrial Control: Used in industrial automation systems for switching sensors, actuators, and other control elements.
• Security Systems: Employed in security devices for remote switching and activation of alarms or access control.
• Telecommunications: Used to switch signals in telecom equipment while providing electrical isolation.
• Medical Equipment: Suitable for medical applications requiring high isolation for patient safety.
• Power Supplies: Can be used in power supplies for switching auxiliary circuits and control signals.

Features

• High Isolation Voltage: Provides significant electrical isolation between the control and load circuits.
• Low On-Resistance: Minimizes power dissipation and voltage drop when the relay is conducting.
• Compact Size: Small form factor enables use in space-constrained applications.
• Fast Switching Speed: Allows for rapid switching operations, improving system responsiveness.
• Surface Mount Package: Designed for automated assembly processes on printed circuit boards.

Benefits

• Enhanced System Safety: High isolation protects sensitive control circuitry from potentially harmful load voltages.
• Improved Energy Efficiency: Low on-resistance reduces power loss, contributing to energy savings.
• Simplified Design: Compact size allows for easier integration into various electronic systems.
• Increased Reliability: Solid-state design eliminates mechanical wear and tear, leading to a longer lifespan.
• Reduced Assembly Costs: Surface mount package enables automated assembly, reducing manufacturing costs.

Additional Details

The PS2761-1-V-A typically operates with a low forward voltage and current on the input side. It's generally capable of switching load voltages up to 60V and currents around 120mA. The isolation voltage is typically 3750Vrms. It is RoHS compliant. The operating temperature range is generally between -40°C and +85°C. Consult the specific datasheet for detailed electrical characteristics and application guidelines.