High-Performance Solid-State Relays

Selec SSRs deliver precise control and high switching frequency

Image of Selec's High-Performance Solid-State RelaysUsing TRIAC and SCR technology, Selec advanced solid-state relays (SSRs) deliver precise control and high switching frequency. Designed for seamless wall mounting and easy installation, these relays operate over a wide voltage range, providing versatile solutions for various applications. Their zero-cross-switching capability minimizes surge and noise, ensuring efficient and reliable performance. Available in both AC input/AC output and DC input/AC output configurations, Selec's SSRs cater to diverse industrial needs with multiple current ratings.

Features
  • Current ratings: 25 A, 40 A, 90 A, and 125 A
  • AC input, AC output or DC input, AC output configurations
  • TRIAC / SCR switching technology for fast switching frequency
  • Zero cross-switching to eliminate surge and noise
  • Suitable for resistive and slightly inductive loads
  • Compact size for simplified installation and mounting
  • CE certified for safety and reliability
Applications
  • Heating elements
  • Motor starting
  • Food and beverage commercial processing machines
  • Plastic injection molding / extrusion
  • Conveyor systems
  • Cinemas and theaters
  • Uninterruptible power supplies (UPS)
  • HVAC (heating, ventilation, air conditioning)
  • Packaging industry
  • Railway signaling
  • Residential heating

High-Performance Solid-State Relays

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
TRIAC OUTPUT SWITCHING DEVICE, ARSS-TA1A125ZPTRIAC OUTPUT SWITCHING DEVICE, A0 - Immediate$119.20View Details
TRIAC OUTPUT SWITCHING DEVICE, ARSS-TA1A140ZPTRIAC OUTPUT SWITCHING DEVICE, A0 - Immediate$147.85View Details
TRIAC OUTPUT SWITCHING DEVICE, ARSS-TA1A225ZPTRIAC OUTPUT SWITCHING DEVICE, A0 - Immediate$120.11View Details
TRIAC OUTPUT SWITCHING DEVICE, ARSS-TA1A240ZPTRIAC OUTPUT SWITCHING DEVICE, A0 - Immediate$149.26View Details
TRIAC OUTPUT SWITCHING DEVICE, DRSS-TD1A125ZPTRIAC OUTPUT SWITCHING DEVICE, D0 - Immediate$109.86View Details
TRIAC OUTPUT SWITCHING DEVICE, DRSS-TD1A140ZPTRIAC OUTPUT SWITCHING DEVICE, D0 - Immediate$140.41View Details
TRIAC OUTPUT SWITCHING DEVICE, DRSS-TD1A225ZPTRIAC OUTPUT SWITCHING DEVICE, D0 - Immediate$119.20View Details
TRIAC OUTPUT SWITCHING DEVICE, DRSS-TD1A240ZPTRIAC OUTPUT SWITCHING DEVICE, D0 - Immediate$148.65View Details
BACK TO BACK SCR OUTPUT SWITCHINRSS-SD1A290ZPLBACK TO BACK SCR OUTPUT SWITCHIN4 - Immediate$602.16View Details
BACK TO BACK SCR OUTPUT SWITCHINRSS-SD1A2125ZPLBACK TO BACK SCR OUTPUT SWITCHIN22 - Immediate$624.97View Details
Published: 2025-07-14