
Crydom / Sensata DR67 DIN Rail Mount Solid State Relays
Crydom / Sensata DR67 DIN Rail Mount Solid State Relays are compact 3-phase solid state relays in a DIN rail 67.5mm wide package with output ratings up to 75A per channel at +40°C. The 60A/75A versions offer an integrated fan allowing the product to achieve very high ratings while maintaining a compact design. The DR67 SSRs are easy to install and feature large cage clamp terminals, which allow connecting wires up to 2AWG size on the output terminals without the use of any additional accessories, reducing installation costs and time. The built-in overvoltage protection and the overtemperature protection (optional on the 25/30A versions) make it suitable for demanding heating, motion, and lighting applications. UL-listed and VDE certified, the Crydom / Sensata DR67 solid-state relays are powerful and versatile, with superior performance compared to previous generations.
Features
- 3-phase AC output DIN rail mount SSRs
- Output ratings up to 75A at 600VAC
- 2 and 3 controlled legs option
- Built-in overvoltage protection
- IP20 touch-safe housing
- AC or DC control
- cULus listed and VDE approved
Applications
- Plastic injection molding equipment
- Packaging equipment
- Industrial ovens
- Lighting control
- Professional cooking equipment
- Pump control
- Conveyor drives
- HVAC
Specifications
- 48Vrms to 600Vrms operating voltage at 47Hz to 440Hz
- 1200Vpk transient overvoltage
- 1mArms maximum off-state leakage current at rated voltage
- 500V/µsec minimum off-state dV/dt at maximum rated voltage
- 0.5 minimum power factor at maximum load
- Solid-state output type
- 60mA maximum alarm output current
- 25pF maximum input/output capacitance
- 100kA short circuit current rating
- Materials
- UL 94V-0 housing material
- Aluminum heat sink material
- Zinc-plated steel DIN rail clip material
- Nickel-plated hardware finish
- 93% humidity per IEC 60068-2-78
- Overvoltage category III
- 6kV impulse withstand voltage according to IEC 60664-1