specifications are subject to change without notice em10dinds270906 1 ? class 1 (kwh) according to en62053-21 ? e nergy meter ? energy: 5+1 dgt ? energy measurements: total kwh ? trms measurements of distorted sine waves (volt- ages/currents) ? self power supply ? dimensions: 1-din module ? p rotection degree (front): ip40 ? 1 pulse output on request ? m id nnex mi--03?measuring instruments directive) compliant product description one-phase energy meter with lcd data displaying; indicated for active energy metering. housing for din- rail mounting, ip40 (front) protection degree. direct energy management energy meter type em10 din connection up to 32a. moreover the meter can be provided with pulse output proportional to the active energy being measured. model range code system power supply output option how to order em10 din av8 1 x o1 x type selection range code a v7: 120v l n ac - 5(32)a (**) (direct connection) av8: 230v ln ac - 5(32)a (*) (direct connection) option x: none (*) p: ptb appr oval system 1: 1-phase output xx: none (*) o1: pulse type (open col- lector output) (*) power supply x: self power supply (from 48 to 62hz). the instrument works on the range from -20% to +20% of the measuring nominal input voltage. (*) as standard. (**) on request. rated inputs system: 1 current range (by shunt) av7 and av8: 5(32)a voltage range av7: 120 vln ac av8: 230 vll ac accuracy (display) (@25 c 5 c, r.h. 60%, 48 to 62hz) a v7 model ib: 5a, imax: 32a; un: 120vln (-20% +20%) av8 model ib: 5a, imax: 32a; un: 230vln (-20% +20%) active energy class 1 according to en62053-21 and mid annex mi-003 class b. refer ence values ib: 5a, imax: 32a, 0.1 ib: 0.5a start up current: 20ma energy additional err ors influence quantities according to en62053-21, en62053-23 t emperatur e drift 200ppm/ c sampling rate 1600 samples/s @ 50hz 1900 samples/s @ 60hz display 1 line (max: 5+1 dgt) t ype lcd, h 7mm energie indication total: 5+1 dgt leds red led (energy con- sumption), 1000 pulses/kwh (max frequency 16 hz) according to en62053-11 measurements kwh from 0,0 to 99999,9 method trms measurements of distorted wave forms coupling type direct cr est factor ib 5a 4 (45a max. peak) current overload continuous 32a, @ 50hz for 10ms 960a, @ 50hz voltage overload continuous 1.2 un for 500ms 2 un input impedance 120vl-n (av7) >720k 230vl-n (a v8) >720k 5(32) a (av7-av8) < 0.5va frequency 48 to 62 hz input specifications
2 specifications ar e subject to change without notice em10dinds061106 em10 din 120ms (off), according to en62052-31 insulation by means of optocouplers, 4000 vrms output to m easuring inputs digital output (on request) number of outputs 1 type open collector, 1000 pulses/kwh. signal v on 1.2 vdc/ max. 100 ma v off 30 vdc max. pulse duration 100ms < 120msec (on), output specifications surge on current and voltage measuring input cir cuits: 4kv; radio frequency suppression according to cispr 22 standar d compliance safety iec60664, iec61010-1 en60664, en61010-1 en62052-11 metrology en62053-21, en62053-23. mid nnex mi--03 pulse output din43864, iec62053-31 approvals ce, ptb (revenue approvals) connections scr ew-type cable cross-section area min. 2.5 mm 2 , max. 10 mm 2 (measuring inputs); other terminals: 1.5 mm 2 min./max. screws tighten- ing torque: 1 nm / 4 nm din housing dimensions (wxhxd) 17.5 x 90 x 67.5 mm material nylon pa66, self-extinguishing: ul 94 v-0 mounting din-rail protection degree front ip40 screw terminals ip20 weight approx. 100 g (packing included) operating temperature -25 to +55?(13? o 131 ) (r.h. from 0 to 90% non-condensing @ 40) according to en62053-21 and en62053-23 storage temperature -30 to +70?(22? o 140 f) (r.h. < 90% non- condensing @ 40) according to en62053-21 and en62053-23 installation category cat. iii (iec60664, en60664) insulation (for 1 minute) 4000 vrms between mea - suring inputs and digital output (o1). dielectric str ength 4000 vrms for 1 minute cmrr noise rejection 100 db, 48 to 62 hz emc accor ding to en62052-11 electr ostatic dischar ges 8kv air dischar ge; immunity to irradiated electromagnetic fields test with applied current: 10v/m from 80 to 2000mhz; test without any applied current: 30v/m from 80 to 2000mhz; burst on current and voltage measuring input circuits: 4kv immunity to conducted disturbances 10v/m from 150khz to 80mhz general specifications self supplied version 120vln, 230 vln (-20% +20%) 48-62hz power consumption 3va power supply specifications
specifications are subject to change without notice em10dinds270906 3 em10 din used calculation formula energy metering wher e: i = considered phase (l1) p = active power; t 1 , t 2 =starting and ending time points of consumption recording; n = time unit; ? t = time interval between two successive power consumptions; n 1 , n 2 = starting and ending discrete time points of consumption recording mid nnex mi--03?ompliance a ccuracy 0 .9 un u 1 .1 un; 0.98 fn f 1.02 fn; fn: 50 or 60hz; cos ? : 0.5 inductive to 0.8 capacitive. class b i st: 0.025a; i min: 0.32a; i tr: 0.64a; i max: 32a. operating temperature -25c to +55 (13?to 131) (r.h. from 0 to 90% n on-condensing @ 40) emc compliance e2 insulation between inputs and outputs measuring inputs open collector output ac self-power supply measuring inputs - 4kv 0kv open collector output 4kv - 4kv ac self-power supply 0kv 4kv - kwh , accuracy (rdg) depending on the current error 32a (imax) 32a (imax) 5a (ib) 5a (ib) 0.25a (0,05ib) 0.5a (0,1ib) 0.10a (0.02ib) 0.25a (0.05ib) class 1 accuracy limits (active energy) 5(32)a start-up current: 20m pf=1 pf=l0.5 or c0.8 +1% 0% +1.5% -1% -1.5% accuracy
4 specifications ar e subject to change without notice em10dinds061106 em10 din 1. display lcd-type with energy indication. 2. led red led to show the consumed energy. frontal panel description 1 dimensions and panel cut-out wiring diagram and open collector output (o1) vdc reference the load resistances (rc) must be designed so that the close contact current is lower than 100ma; the vdc voltage must be lower than or equal to 30vdc. 1 open collector output fig. 2 2 1 -phase connection f ig. 1 gnd reference note: the 3 and 4 terminals, in the instrument, are wired together vdc v dc 44mm 67.5mm 4 5 m m 17.5 +0.5/-0mm 9 0 m m 18mm 4 5 . 5 m m e m10-din
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