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GH R 522 000 VO Power Output card Made by BBC Brown Boveri. It was sold under the Sigma-Tronic B system for Industrial controls. This is a used, and tested card in good condition. With a 3 month RTB (Return To Base) Warranty. The output R 522 /V0 is used for controlling DC loads with high power demands. The unit comprises of an amplifier with a high efficiency transistor output. Tech Data: Current consumption: 0-signal at output 2mA, 1-signal at output 8mA (24v system). Inductive or resistive load = 2Amp The operating voltage for the sigma-Tronic system is 24v d.c. (with a tolerance of 30% i.e. 16.8v to 31.2v a ripple up to a peak amplitude of 4v is permissible) Other part numbers used for this part are: GH R522 GHR522 GH-R-522 GH-R 522 GH R-522 GHR 522 and 062 038 65 These modules are also ideal for small DIY logic projects (such as model railway control or hydraulic control) as they do not require a programmer or software. Also the logic circuit can be added to as required. I have only listed the common logic blocks but if you need a particular BBC card that is not in my shop please e-mail for availability and price. (all content is the responsibility of the poster) |
K_diaz@oklahomaselltoday.com (Kirsten Diaz) for more information. All emails will be forwarded to the poster's actual email address.