NOVUS 8824021040 Solid State Relay SSR-4840 AC 40A/480 VAC (AC Input)

Increased lifetime, due to the fact that there are no moving parts, and thus, no mechanical wear. Internal protection circuit (Snubber) of the Output. Zero cross switching, which implies lower electrical noise. Silent operation. Control INPUT signal optically isolated from the OUTPUT. Suitable for replacing the contactor in AC installations.

Features:

• Load current (IL): to 40 A rms
• Load voltage: 40 to 530 V rms
• Voltage drop (Vssr): 1.1 to 1.5 V rms
• Leakage current: < 8 mA rms
• Frequency: 47 to 63 Hz
• Dv/dt: 500 V/μs
• Control voltage: 90 to 280 V rms
• Control corrent: 5 to 10 mA (40 A), 7 to 12 mA (80 A)
• Switching time: < 10 ms
• Control method: Zero cross trigger (resistive load) and Instantaneous (inductive load)
• Isolation: 4000 V rms
• Housing temperature: -40 to 80 °C
• Plastic body material: UL E211125 / 94 V-0
• Metal base material: Aluminium with phosphor bronze coating