Carlo Gavazzi Solid State Relay Contactor 1-Pole Zero-Cross RN1A48D50

Carlo Gavazzi Solid State Relay Contactor SOLITRON 1-Pole Zero-Cross with Heatsink, Control: 5-32VDC, Operational: 400/480VAC, 50A.

The SOLITRON Solid State Contactor is designed for industrial heating and motor control applications. The Solid State Contactor is capable of switching 1-, 2-, and 3-phase applications with loads up to 63 A AC51 load and up to 24 A AC53a load. The Solid State Contactor is designed for DIN rail mounting with integrated heatsink and overvoltage protection. The heatsink is moved to the front for optimal convection cooling in the panel. Cable ducting system will not stop the airflow. The contactor elements are soldered directly on to the direct copper bonded substrate (DCB-technology). AC or DC controlled versions are available. Built-in LED status indication for applied control voltage.

General Characteristics

• AC Solid State Contactor, 1- and 2 poles.
• Zero switching (RN1A) for heating and motor applications.
• Instant-on switching (RN1B).
• Rated operational current: 1-pole: 30 A, 50 A and 63 A, 2-pole: 2 x 15 A and 2 x 25 A.
• Rated operational voltage 230 VAC, 400/480 VAC.
• Transient overvoltage protection built-in.
• LED-indication.
• IP 20 protection.
• DIN-rail mountable.