data acquisition boards features rohs compliant 2002/95/ec specifcations analog output channels PCL-726: 6 pcl-728: 2 isolated resolution 12 bits, double buffered output rate static update reference voltage internal: -5 v (0.05 v) -10 v (0.05 v) external: dc or ac, 10v max. output range (software programmable) internal reference bipolar (v) 5 unipolar (v) 0 ~ 5, 0 ~10 current loop (ma) 4 ~ 20 external reference bipolar (v) 10 isolation protection 500 v dc (pcl-728) driving capability 5 ma output impedance 0.1 w operation modes software polling accuracy 0.012% excitation voltage 8 ~ 36 v for 4 ~ 20 ma current loop digital input (PCL-726) channels 16 compatibility 5 v/ttl input voltage logic 0: 0.8 v max. logic 1: 2.0 v min. digital output (PCL-726) channels 16 compatibility 5 v/ttl output voltage logic 0: 0.5 v, logic 1: 2.4 v output capability sink: 0.5 v @ 0.4 ma max. source: 2.7 v @ 50 ma max. ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? PCL-726 pcl-728 12-bit, 6-ch analog output isa card with 32-ch digital i/o 12-bit, 2-ch isolated analog output isa card independent analog output channels 12-bit resolution double-buffered d/a converter multiple voltage ranges: 10 v, 5 v, 0 ~ +5 v, 0 ~ +10 v and 4 ~ 20 ma current loop (sink) 16 digital input and 16 digital output channels (PCL-726) two db9 connectors for easy wiring (pcl-728) ? ? ? ? ? general bus type isa i/o connectors PCL-726: 4 x 20-pin box header pcl-728: 2 x db9 female connector dimensions (l x h) PCL-726: 340 x 100 mm (13.4" x 3.9") pcl-728: 184 x 119 mm (7.25" x 4.7") power consumption pci-726: +5 v @ 500 ma typical, 1 a max. +12 v @ 80 ma typical, 110 ma max. -12 v @ 60 ma typical, 90 ma max. pcl-728: +5v @ 800 ma max. operating temperature 0 ~ 50 c (32 ~ 122 f) storage temperature 0 ~ 65 c (32 ~ 149 f) operating humidity 5 ~ 95% rh, non-condensing (refer to iec 68-2-3) ordering information PCL-726 12-bit, 6-ch ao isa card w/ digital i/o pcl-728 12-bit, 2-ch isolated ao isa card pcl-10120-1 20-pin flat cable, 1 m pcl-10120-2 20-pin flat cable, 2 m pcld-780 screw terminal board w/ two 20-pin flat cables pcld-782 16-ch isolated di board w/ 1m 20-pin flat cable pcld-785 16-ch relay board w/ one 1m 20-pin flat cable pcld-880 wiring board w/ two 20-pin flat cables & adapter adam-3909 db9 din-rail wiring board adam-3920 20-pin din-rail flat cable wiring board ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? introduction PCL-726, and pcl-728 are analog output cards with 12-bit analog output channels. you can individually confgure each channel to any of the following ranges: 0 to +5 v, 0 to +10 v, 5 v, 10 v and 4 to 20 ma current loop (sink). designed for use in industrial environments, these cards are ideal, economical solutions for applications that require multiple analog outputs or current loops. PCL-726 pcl-728
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