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产品介绍
LEM莱姆 LF 305S 电流传感器
LEM Closed Loop Hall Effect Current Sensor, 0 → 300 A, 150mArms output current
LEM
LF - S Series Current transducers LF-S Series for the electronic measurement of currents: dc, ac, pulsed..., with galvanic separation between the primary circuit and the secondary circuit. They are speciallly designed for industrial applications. Measurement of ac, dc and pulsed currentsHigh Accuracy - Closed LoopHigh Noise ImmunityLow Temperature DriftCurrent Overload CapabilityOptimised response timeWide Frequency BandwidthMultiple Mounting OptionsBody material plastic to UL94-V0Operating temperature range -10 → +70°C Series Mounting Isolation Test Voltage (kV) Max Current Consumption (mA) Thermal Drift Linearity Stock No. LF 205-P PCB 3.5 17 ±0.4 mA (Max); ±0.12 mA (Typ) 451-1346 LF 205-S Chassis 3.5 17 ±0.4 mA (Max); ±0.12 mA (Typ) 451-1352 LF 305-S Chassis 3 16 ±0.3 mA (Max); ±0.1 mA (Typ) 451-1368 LF 306-S Chassis 6 20 ±0.64 mA (Max); ±0.24 mA (Typ) 451-1374 LF 505-S Chassis 3 24 ±0.4 mA (Max); ±0.1 mA (Typ) 451-1380 LF 1005-S Chassis 3 20 ±0.5 mA (Max); ±0.3 mA (Typ) 451-1396 LF 2005-S Chassis 6 33 ±0.4 mA (Max); ±0.2 mA (Typ) 451-1403 Dimensions Height (mm) Width (mm) Depth (mm) Weight (g) LF 205-P 45 48 19.5 58 451-1346 LF 205-S 51.63 61 34.5 78 451-1352 LF 305-S 56.53 68 36.8 95 451-1368 LF 306-S 57.4 67.3 15.7 60 451-1374 LF 505-S 70 89 31 230 451-1380 LF 1005-S 94.8 110 34 500 451-1396 LF 2005-S 135 170 30 1500 451-1403 LEM Current Transducers ; Input Current Range 0 → 300 A; Output Current Range 150mArms; Supply Voltage 12 → 20 V; Transformer Type Closed Loop Hall Effect; Maximum Cable Diameter 20.1mm; Sensor Type Closed Loop Hall Effect; Mounting Type Panel; Frequency Bandwidth DC → 100 kHz; Accuracy ±0.5 %; Minimum Operating Temperature -40°C; Maximum Operating Temperature +85°C; Overall Height 56.5mm; Overall Width 60mm; Overall Depth 26.6mm;
Automation & Control Gear>Sensors & Transducers>Current Transducers