Autonics SRH1-A430-N Single-Phase Analog Input Solid State Relay, 30A, 200–480VAC, 4–20mA Control, Integrated Heatsink

The Autonics SRH1-A430-N is a single-phase solid state relay designed for precise AC load power control in industrial heating and automation systems. It accepts a 4–20mA analog control input, switches loads from 200–480VAC, and handles up to 30A. The unit includes an integrated heatsink and supports both cycle and phase control.

Key Features:

• Single-phase solid state relay
• Rated load current: 30A
• Load voltage: 200–480VAC, 50/60Hz
• Analog control input: 4–20mA
• Integrated heatsink
• Mounting: DIN rail or panel
• Cycle control: variable cycle / fixed cycle
• Phase control: phase-equality or power-equality division
• Dielectric strength: 4,000VAC for 1 minute
• Green LED input/operation indicator
• Ambient operating temperature: -20°C to 70°C
• Ambient humidity: 45–85% RH
• Approx. net weight: 0.90 lb (410 g)
• Approx. gross weight: 1.08 lb (490 g)