Crydom Expands Range Of 3-Phase SSR Contactors

Crydom has added 36 new models to its 53 Series of panel-mounted AC-output 3Phase solid-state-relay (SSR) contactors. The expanded Crydom 53 Series now includes models featuring IP20 touch-safe covers with load current ratings of either 25A or 50A per channel at 530VAC. Designed for harsh environments and available with either AC or DC input control voltages, the new 3Phase models also feature IEC emissions compliance to CISPR 11 Class A and EMC immunity per IEC 61000-4-2 through -6, level three.

The 53 Series now also includes two new 3Phase solid-state motor-reversing relays rated at either 25A or 50A per channel. The reversing models include the same IP20 touch-safe design, Class A emissions and level-three noise immunity as the new three-phase SSR contactor models. Available with 3-32VDC input control, reversing models include a safety control interlock circuit, which prevents simultaneous forward and reversing commands.

All new Crydom 53 Series SSR contactors and motor-reversing SSRs are UL and cUL recognised, TUV approved and CE compliant to the Low Voltage Directive.

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