The model DSP30-24/277A low-profile DIN-rail-mount power supply operates from 100 to 277-Vac input. It is rated at 30 W, provides a 24-Vdc output at up 1.25 A, and is adjustable from 24 to 28 Vdc. It is 2.2 in. deep, suiting it for installations in shallow enclosures commonly used in building, automation, and security applications. The supply is convection cooled and can operate at full power from 25 to 61C, derating linearly at 2.5%/C from 61 to 71C.
The output voltage of the DIN-rail supply can be adjusted via the front-panel potentiometer, and the front-mounted LED indicators give a visual indication of output status. The supply features a 24-Vp-p square-wave output that is in sync with the ac-line frequency and can be used as a system clock for timing applications. This sync signal, along with the positive and negative output lines, is available via the supplied three-pin AMP connector (P/N 3-640427-3). ($32 ea/100 available now.)
TDK-Lambda Americas , San Diego , CA
Mel Berman 619-628-2859
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