Terminal Blocks Offer Isolation

June 5, 2011
The TermOpto solid-state relay functions as both a terminal block for signal connection, and a relay to separate signals, all in one compact module.

With a width of just 6mm, the TermOpto family is designed to provide proven optocoupler technology in miniature form for significant space savings in the control cabinet. Offering an extended service life and increased reliability over standard electro-mechanical relays, TermOpto relays feature electrically isolated, wear-free semiconductor switches (optocouplers) with extensive suppressor circuits said to guarantee a high level of operating dependability. Outputs up to 500mA can be switched. TermOpto relays are equipped with integrated LEDs for status indication. A choice of 60 different versions include standard input voltages from 5-230VAC and DC, with 3 optional output voltages of 5–48VDC and 0.1mA, 5-48VDC and 0.5mA, or 24-230VAC with 0.1mA.


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