رله‌ رله‌ حالت‌جامد (اس اس آر)

Product Attributes

Introduction

Harmony solid state relay, 35A, DIN rail mounting, random switching, input 90…280V AC/DC, output 48...600V AC. The relay is designed as single-phase single-channel, with contact configuration including pluggable screw input. It is suitable for mounting on a 35mm symmetrical DIN rail compliant with EN/IEC 60715. Operating frequency ranges from 47 to 440Hz, and can handle continuous duty cycles. Output voltage is 48 to 600V AC, control circuit voltage is 90 to 280V AC/DC. Tightening torque for control input is 0.5 N·m, and for load output is 2 to 2.2 N·m. Connection method uses plug-in screw terminals for control input and telescopic screw terminals for load output, with clamping connection capacity of 0.08 to 3.30 mm² (AWG 28 to 12) for control input and 0.75 to 10 mm² (AWG 20 to 8) for load output. Dielectric strength between input/output circuits is 4kV AC, and between input or output and enclosure is also 4kV AC. Rated impulse withstand voltage is 6kV between input/output circuits and 6kV between input or output and enclosure. Insulation resistance is 1000 MΩ at 500V DC. Pick-up voltage is 90V AC/DC to energize, drop-out voltage is 5V AC/DC to de-energize. Input current range is 6 to 10mA, transient overvoltage is 0.15 to 35A. Inrush current is 1200V, maximum voltage drop is 1350A. Motor controller ratings are 1.5kW/2HP at 120V AC, 3.73kW/5HP at 240V AC, and 7.46kW/10HP at 480V AC.