The Ex9CA safety contactor allows the design of safety control circuits with current ratings up to 38 A. The normally closed (NC) auxiliary contact is a mirror contact to the main contacts and is linked mechanically to the normally open (NO) auxiliary contacts. This makes it a well-suited design selection for safety-related parts of control systems (SRP/CS). Applications include e-stops, light curtains, safety gates and safety interlocks. The contactor is equipped with a permanent transparent cover that prevents manual operation and provides easy identification of the device status. It is available with either ac or dc operating coils.
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