SPI1021 ZIEHL | Alldatasheet
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ZIEHL industrie-elektronik, 74523 Schwäbisch Hall, Germany, +49 791 504-0, info@ziehl.de, www.ziehl.de valuable information about the availability of the plant. When the device has been installed, a self-test starts automatically. The self-test can be repeated when required. All values of the test are stored and can be read out at the display. Monitoring of under- and overvoltage 15-520 V Measuring of 3 phase with or without neutral or single phase Monitoring of over- and underfrequency 45-65 Hz Monitoring of quality of voltage (10-minutes- average) RocoF "Rate of Change of Frequency" connectable Monitoring of vector-shift (connectible) Input IN2 for selection of frequency window Input In3 for selection of mode transitory or defi- nitive Input Y0/Y1 for monitoring function of connected switch (automatic detection of nc/no) Relay K2 picks up (on time <500 ms) only at failure at switch connected to K1 2 restarts at switch-on error of connected switch Selftest with storing of values Switching delays adjustable 0,05…130 s Switching-back-delays adjustable 0…999 s Different switching time according to type of alarm and selected mode Switch-on delay 300 s (adjustable) All parameters preset according to CEI 0-21 Alarm counter for 100 alarms with value. Reason and elapsed time Recording of added time of alarms Input for standby (off time <50ms) with counter and recording of time Simulation for testing Sealing, all parameters can be read out while sealed Easy installation and programming with 6 preset programs Supply-voltage AC/DC 24-270 V Housing for DIN-rail-mount, 105 mm wide, mounting height 70 mm The SPI1021 monitors voltage and frequency in plants for own generation of electricity. It fulfills the requirements of CEI 0-21 (Italy) and DEWA-standard (Dubai) Interface Protection (IP) according to DEWA Distributed Renewable Resources Gene- ration programme (DRRG19, September 01, 2016). 6 selectable programs allow measuring 3 phases to neutral (4-wire mode), 3 phases phase- phase (3-wire mode) and single phase to neutral (2-wire). The SPI1021 can monitor all de- centralized power, photovoltaic, wind or thermal plants, that feed in the low voltage and medium voltage grid. In applications with possible asymmetry >6 kVA, power balance has to be moni- tored extra. With the integrated certified self test, the device can be used in plants < 6kVA. In programs 1-3 (3= default), the limits are preset according to CEI 0-21. In programs 4-6 they are preset according to DEWA- standard. They can be changed if required and be protected with a code and/or a seal. A counter for alarms and standbys stores the last 100 events with reason and elapsed time. In ad- dition the time the SPI1021 has interrupted the plant is recorded. All values can be displayed at the device and give the operator Voltage- and Frequency-Relay SPI1021 Grid- and Plant Protection according to CEI 0-21 (Italy) and DEWA-standard (Dubai), with integrated Vector-Shift-Relay N PV Us Disable VSR . . . Set / Reset2 s .com K1 (DDI) K2 (error) 12 11 14 22 21 24 SPI1021 A2A1 24...270 V ~–~ Us L1 L2 L3 N ~ L/N max 300V ~ L/L max 520V E1 E2 >2 s [V,Hz,s,°] Y1Y0 nc (K1) +U In1 In2 In3 nc M = 10 min average tal = added time of alarms ac = alarm counter sCn = Scan Modus stbY = Standby (IN1) return Time U > (59) U < (27) f > (81) f < (81) start selftest show result 2 s IN1: K1 off <50ms (teledistacco) IN2: 81.S1 / 81.S2 (locale) IN3: Mode (esterno) Test >>/<< (81.S2) / error VSR 8.8.8.8. teledistacco DDI rincalzo signale esterno commando locale Declaration of confrmity with requirements of CEI 0-21 Italy. Dichiarazione die confomità alle prescrizioni alla Norma CEI 0-21 Italia.. Voltage Monitoring Type SPI 2018-03-12 Declaration of conformity with requirements of DEWA 2016 Dubai (DRRG). SPI1021 Part number: S222300
ZIEHL industrie-elektronik, 74523 Schwäbisch Hall, Germany, +49 791 504-0, info@ziehl.de, www.ziehl.de AC/DC 24-270 V, 0/40...70 Hz, <5VA 2 change-over contacts AC 15...530 V (< 5 V display 0) AC 15...520 V AC 10...310 V (< 5 V display 0) AC 15...300 V true RMS adjustable1,0...99,9 V ±0,6% of measured value ±0,8% of measured value >100V: ±1 digit (resolution 1 V) <100V: ±1 digit (resolution 0,1 V) 3-phase with / without neutral, single phase adjustable 0,05 (± 15ms)...130,0 s adjustable 0 (= 40ms)...999 s 40...70 Hz 45,00...65,00 Hz 0,05...10,00 Hz ± 0,01 Hz ± 1 digit adjustable 0,05 (± 15ms)...130,0 s adjustable 0 (= 40ms)...999 s 0...45,0° 2,0...20,0° < 50 ms adjustable 3...240 s adjustable 2...20 s DC 15...37 V > 3 mA DC 15...35 V > 3 mA adjustable 0,5...99,0 s 90 x 105 x 69 mm, mounting height 70 mm 1 x 4 mm2 1 x 2,5 mm2 IP30 IP20 DIN-rail 35 mm according to EN 60 715 or screws M4 ca. 250 g Power supply Rated supply voltage Us Voltage phase-phase Setting range phase-phase Voltage phase-neutral Setting range phase-neutral Measurement method Hysteresis Measurement accuracy (with neutral) Measurement accuracy (without neutral) Accuracy of display Measurement functions Switching-delay (dAL) Switching-back-delay (doF) Measurement range Setting range Hysteresis Measurement accuracy Switching delay (dAL) Switching-back-delay (doF) Measurement range Measurement range Switching-delay (dAL) Switching-back-delay (doF) Delay at Us on Switching voltage + U Current INx Switching voltage Y0...Y1 Current Y1 Switching time connected swit- ches Design Dimensions (h x w x d) Wiring connection single strand Finely stranded with wire end ferule Protection housing Protection terminals Attachment Weight Housing Relay output Measuring voltage Measuring frequency Vector-Shift Technical Data SPI1021 Digital inputs (INx) Input Feedback contact Voltage Monitoring Type SPI 2017-05-16