The DR67 and PM67 series from Sensata Technologies are new 3-phase DIN rail and panel mount solid state relays (SSR) expanding the Crydom’s NOVA22 SSR family. They are UL, VDE and CE certified for worldwide use in HVAC&R, food processing, material handling and large machines or systems requiring precise and reliable power management. They feature a power density of up to 75 amps at 600 VAC per channel at 40°C.
Utilizing large cage clamp type connectors, they make it easy to connect cables up to two AWG. These SSRs comprise integrated overtemperature protection with optional alarm output, a choice of two or three controlled leg options, built-in overvoltage protection, and a choice of either AC or DC control.