Crydom Announces DP Series of Panel Mounted High Current DC Load Solid State Contactors

Crydom introduced the DP Series of high power "H" Bridge configuration dc output solid state contactors, including control features for soft start, soft stop, and brake functions. Rated for general use at 20, 40 or 60A and motor controller rated for 15 FLA from 1 to 48Vdc in a 40°C ambient temperature, the DP Series accepts logic supply and input controls of either 4.5 to 15Vdc or 18 to 32Vdc. Optional soft start/soft stop functions utilizing internal PWM are available with 0.2, 0.5 or 1.0 second ramps. An optional Brake function (not available with soft stop) is available with 0.2, 0.5, 0.8 seconds or continuous hold.

The DP Series solid state dc reversers are an all-solid-state design with 2.5 Kv Optical Isolation and incorporate low dissipation power FETs for fast and efficient Load control. Housed in an industry standard 75 x 105mm panel mount package, Power and Load terminations are via screw terminal post, while input control is through an industry standard 4 conductor connector. DP Series reversers are CE certified, RoHS compliant, UL/cUL recognized for both general purpose and motor controller applications.