DC solid state relay 28 & 29 Series

Solid state relays of fully sealed type Ranging from 2 Amps to 100 Amperes Available in both AC and DC control voltages Suitable for 50 Hz and 60 Hz frequency cycles Operation indicator enables monitoring operation Built-in snubber circuit for external surges with high efficiency. Unique heat sink to save space and maximum heat dissipation WERNER`s 28 & 29 Series Solid State Relays are designed for the ultimate applications in the world of LV-Switchgear building where electronic switching is required, if it comes to control switch tensions of up to 480V (DC) and handling of current of up to 100 Amperes at the same time. They come in 4 different mounting types, from which 3 are even cleverly designs for direct mounting on your PC boards. Features Overview - Unique designed heat sinks save space and provide maximum heat dissipation - Built-in snubber circuit protects against external surges with high efficiency - All AC models come with built in 'O' Crossing circuit as a standard feature I All models available for use with 50 Hz and 60 Hz cycles - Use 29 Series for 2 & 3 Phase Output - Built in Reverse voltage protection Highlights - Find the right model for any load current between 2 and 100 Amperes - Providing much higher operation frequency than mechanical relays - Choose between AC and DC as the control Voltage for all models - Highly extended lifetime by means of no moving parts - Operation Indicators visualize the operational state - All Solid State Relays are fully sealed type