SR/04/11/PS: mains operated 19in. rack mounting housing for up to 11 single width modules SR/04/12/PS : mains operated 19in. rack mounting housing for up
to 12 single width modules

SR/04/11/PS/XB,
SR/04/12/PS/XB
Alternative power sources are catered for to allow operation from 12/28V DC unregulated supplies (other options on request).

SR/04s contain 200/240V, 90/130V, 50/60Hz mains input, ±15V, 1.5A max. 0/P regulated power supply, s/c protected, noise/ripple 100μV rms.

For input/output connector options refer to PC/04 data.