Product Details
Product Description
Product Description
Focus on DCS, PLC, robot control system and large servo system.
Main products: various modules / cards, controllers, touch screens, servo drivers.
Advantages: supply of imported original products, professional production parts,
Fast delivery, accurate delivery time,
The main brands include ABB Bailey, Ge / fuanc, Foxboro, Invensys Triconex, Bently, A-B Rockwell, Emerson, ovation, Motorola, xyvom, Honeywell, Rexroth, KUKA, Ni, Deif, Yokogawa, Woodward, Ryan, Schneider, Yaskawa, Moog, prosoft and other brands
Settings: Angle -180° to +180° in steps of 0.1° Reference value for power 0.2 to 2.5 SN in steps of 0.001 SN t1-Interval 1 min., 2 min., 5 min., 10 min., 15 min., 20 min., 30 min., 60 min. or 120 min. Scale factor of power 0.0001 to 1 Max. impulse frequency 25 Hz Min. impulse duration Accuracy of time interval 10 ms ±100 ms See Table 33 for accuracy Table 33: Accuracy of the metering function UIfPQ and three-phase measuring module (including input voltage and input current CT) Input variable Accuracy Conditions Core balance CTs with error compensation Protection CTs without error compensation Voltage ±0.5% UN ±1% UN 0.2 to 1.2 UN f = fN Current ±0.5% IN ±2% IN 0.2 to 1.2 IN f = fN Real power ±0.5% SN ±3% SN 0.2 to 1.2 SN 0.2 to 1.2 UN 0.2 to 1.2 IN f = fN Apparent power ±0.5% SN ±3% SN Power factor ±0.01 ±0.03 S = SN, f = fN Frequency ±0.1% fN ±0.1% fN 0.9 to 1.1 fN 0.8 to 1.2 UN Numerical Generator Protection REG216 / REG216 Classic 1MRB520004-Ben Page 24 Technical data (cont´d) ABB Switzerland Ltd Power Technology Systems Table 35: Disturbance recorder Table 34: Breaker-failure protection (50BF) Features • Individual phase current recognition • Single- or three-phase operation • External blocking input • Two independent time steps • Remote tripping adjustable simultaneously with retripping or back-up tripping • Possibility of segregated activating/deactivating each trip (Redundant trip, retrip, back-up trip and remote trip). Settings: Current 0.2 to 5 IN in steps of 0.01 IN Delay t1 (repeated trip) 0.02 to 60 s in steps of 0.01 s Delay t2 (back-up trip) 0.02 to 60 s in steps of 0.01 s Delay tEFS (End fault protection) 0.02 to 60 s in steps of 0.01 s Reset time for retrip 0.02 to 60 s in steps of 0.01 s Reset time for back-up trip 0.02 to 60 s in steps of 0.01 s Pulse time for remote trip 0.02 to 60 s in steps of 0.01 s Number of phases 1 or 3 Accuracy of pick-up current (at fN) Reset ratio of current measurement ±15% >85% Reset time (for power system time constants up to 300 ms and short-circuit currents up to 40 • IN) ≤28 ms (with main CTs TPX) ≤28 ms (with main CTs TPY and current setting ≥1.2 IN) ≤38 ms (with main CTs TPY and current setting ≥0.4 IN) • Max. 12 CT/VT channels • Max. 16 binary channels • Max. 12 analog channels of internal measurement values • 12 samples per period (sampling frequency 600 or 720 Hz at a rated frequency of 50/60 Hz) • Available recording time for 9 CT/VT- and 8 binary signals approximately 5 s • Recording initiated by any binary signal, e.g. the general trip signal. Data format EVE Dynamic range 70 x IN, 2.2 x UN Resolution 12 bits Settings: Recording periods Pre-event Event Post-event 40...400 ms in steps of 20 ms 100...3000 ms in steps of 50 ms 40...400 ms in steps of 20 ms
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