RM1A48A50

The RM1A48A50 is a 1-pole industrial Solid State Relay with anti-parallel thyristor output is the most widely used industrial SSR due to its multiple application possibilities. The relay can be used for resistive, inductive and capacitive loads. The zero switching relay switches ON when the sinusoidal curve crosses zero and switches OFF when the current crosses zero. The instant-on relay with DC control input can be used for phase control. The built-in varistor secures transient protection for the heavy industrial applications and the LED indicates the status of the control input. The clip-on cover is securing touch protection to IP20. Protected output terminals can handle cables up to 16mm².

• 1200V Blocking voltage
• 480VAC RMS Rated operational voltage
• ≤10V Zero voltage turn-on
• <gt/>0.5 at 480VAC RMS Power factor
• 4000VRMS Isolation voltage (input to output)
• 4000VRMS Isolation voltage (input to output to case)
• 6VAC/DC Drop out voltage
• ≤20mA Input current at maximum input voltage
• 45 to 65Hz Operational frequency range
• 12ms Response time pick-up
• 40ms Response time drop-out

Applications

Industrial