供應WILKERSON公司信號變送器, 信號轉換器
型號: MM1000
業務QQ: 2543525125, 532560858
手機: 18922127186
主要參數:
INPUT RANGE Voltage selec any range between ±250 V max (min span 50 mV) Current selec any range between ±5 A max (min span 1 mA) INPUT IMPEDANCE Voltage 200 kilohms Current Input 1 mA 10 mA 20 mA 4/20 mA 100 mA 1 A 5 A | Shunt Value 100 OHM 10 OHM 5 OHM 61.9 OHM 1 OHM 0.1 OHM 0.01 OHM |
SETPOINT 0 to 100% of span DEADBAND 0.5% to 100% of span RESPonSE TIME 20 ms typical (range dependent) ACCURACY ±0.01% of span COMMON MODE REJECTION 120 dB, DC to 60 Hz | RELAY CONTACTS 1 (dpdt) Resistive Load: 5 A max, 150 W max 220 VAC max, 30 VDC max Inductive Load (Power factor > = 0.4): 2.5 A max, 75 W max 220 VAC max, 30 VDC max TRANSISTOR OUTPUT(Option V) Relay driver (12 V coil, > = 220 ohms) or open-collector outputs sink 100 mA, 30 V supply max LINEARITY(Option T) ±0.01% of span OPERATING TEMPERATURE 14°F to 140°F -10°C to 60°C TEMPERATURE STABILITY ±(0.02% of span + 30 µV)/°C max POWER 115 VAC 10%, 50/60 Hz (2.5 W max) 230 VAC 10%, 50/60 Hz (2.5 W max) DC Power Option 24 VDC (limits 21-32 VDC) Isolation, DC power supply to input common 10 megohms |
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