specifications are subject to change without notice apt-din 3 ds0603 1 ? measurement of: kw ? 9 selectable full-scales in 9 intervals from 0 to 5 (range from 0,4kw to 3,6kw) ? degree of protection (front): ip 50 ? 3 analogue outputs (0 to 10vdc) ?response time: 50ms product description model range code system power supply rated outputs number of inputs calibration ordering key APT-DINAV53G3 2 1 active power transducer with auxiliary power sup- ply of 400vac (phase- phase connection). 9 mea- suring ranges selectable in 9 intervals from 0 to 5 (measur- ing range from 0,4 to 3,6kw) the house is for din-rail mounting and ensures a degree of pro tection (fr ont) of ip 50. energy management 3-channel power transducer type apt-din type selection system 3: three phase system (3 wires, balanced/ unbalanced load) range code av5: 400 vac - 5,2 aac (max. 480 v (l-l) - 6,2 a) (st andard) power supply d: 230vac ?5+10% 50/60hz g: 400vac 15+10% 50/60hz rated outputs 3: 3 x (0 to 10vdc) number of inputs 2: 2 x (3-phase inputs) calibration 1 : 3600w. rated inputs 2 (3-phase inputs) for current and voltage measurements accuracy active power (@ 25 c 5 c, r.h. 60%) 3% rdg (cos ? 0.7 l/c, 0.5 to 1ph) additional errors humidity < 0.5%, 60% to 90% r.h. input frequency < 0.5%, 50 to 60 hz magnetic field < 0.5% @ 400 a/m ripple balanced load: 1% accor- ding to iec 60688-1 and en 60 688-1 unbalanced load: 5% measurement kw ranges (impedances) av5: 400vac ( 2w per channel) 5.2aac ( 0.3 va per channel) frequency range 48 to 62 hz over-load protection continuous: voltage/current 1.2 x rated input for 1 s voltage: 2 x rated input current: 20 x rated input input specifications analogue outputs number of outputs 3 (one per channel) range 0 to 10 vdc response time 50 ms typical temperature drift 500 ppm/ c load: 10 v output 10 k ? analogue outputs insulation by means of optocouplers, 2000 v rms output to measuring input / power supply output specifications
2 apt-din 3 ds0603 specifications are subject to change without notice dimensions front panel description 1 1. rotary switch 9-position rotary switch for input full scale selection (at every selected input full scale correspond a 10vdc output) . 2. led power-on. 3. connection terminal blocks 4. connection terminal blocks 2 3 4 wiring diagrams three-phase, 3-wire aron input connections - unbal- anced loads ct connection (3-wire system) operating temperature -20 to +60 c ( 4 to 140 f) (r.h. < 90% non-condensing) storage temperature -30 to +80 c ( 22 to 176 f) (r.h. < 90% non-condensing) insulation reference voltage 300 v rms to ground (with neutral connection), cat ii (double insulation), cat iii (main insulation) pollution degree 2 insulation 4000 v rms between all inputs/ outputs to ground dielectric strength 4000 v rms for 1 minute noise rejection cmrr 100 db, 48 to 62 hz emc en 50081-1, en 50082-1 safety standards safety requirements: iec 61010-1, en 61010-1 products requirements: iec 60688-1, en 60688-1 connector screw-type, max. 4 mm 2 wires housing dimensions 115 x 76 x 100 mm material abs, self-extinguishing: ul94 v-0 degree of protection front: ip50 weight approx. 810 g (packing included) general specifications apt-din ac voltage 400 vac (standard), -15%+10% 50/60 hz 230vac (optional) 15+10% 50/60hz power consumption 7 va supply specifications
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