RS PRO Solid State Relay 30 A Load, DIN Rail Mount, 530 Vrms Load, 280V AC Control 121-3894

RS PRO 121-3894 Solid State Relay is designed to deliver high performance and reliability for industrial automation and electrical control systems. It supports a maximum load current of 30 A and load voltages up to 530 Vrms, accommodating a range of high-power applications.

This solid state relay mounts easily on standard 35 mm DIN rails, making it ideal for compact control panels. Its slim profile of 22.5 mm width and a height of 93.2 mm optimizes space usage while maintaining robust functionality.

The relay operates with control voltages between 90 V AC and 280 V AC and incorporates a zero cross switching function that minimizes electrical noise and switching surges, crucial for sensitive industrial environments. It features a screw terminal type assuring secure and stable electrical connections during operation.

An integral heatsink enhances heat dissipation, extending the relay's operational longevity. The built-in LED input status indicator provides clear visual feedback on relay status, aiding in easy monitoring and troubleshooting.

RS PRO 121-3894 functions effectively within an operating temperature range of -20°C to 60°C, ensuring durability across diverse environmental conditions. Its IP20 touchsafe housing protects users from accidental contact with live parts, contributing to safer workplaces.

Additional features include a low off-state leakage current of 1 mArms and a capacitance of 8 pF, optimizing energy efficiency and switching stability. This relay is suitable for various industrial and automation applications such as manufacturing process control, HVAC systems, and electrical equipment management.

Set contains one RS PRO 121-3894 Solid State Relay with integral heatsink and screw terminal mounting. Browse more high-quality Solid State Relays and control equipment in the Electronics & Electricals category for reliable automation solutions.

Supports a maximum load voltage of 530 Vrms for high power demands. Operates with control voltages ranging from 90 V AC to 280 V AC. Equipped with a screw terminal for secure electrical connections. Features zero cross switching function to reduce electrical noise.

Compact design measuring 22.5 mm width and 93.2 mm height fits standard 35 mm DIN rails. Integral heatsink for efficient thermal management. LED input status indicator ensures operational visibility. Operates within a temperature range from -20°C to 60°C.

IP20 touchsafe housing provides enhanced user safety. Low off-state leakage current of 1 mArms for energy efficiency. Capacitance of 8 pF ensuring stable switching performance.