DRC-4710美国OMEGA DRC-4710传感器
DRC-4710
DIN导轨安装式电桥输入信号调节器
DRC-4710 and DRC-4720
1年保修
DIN导轨安装式电桥输入信号调节器
DRC-4710 and DRC-4720:DIN导轨安装式电桥输入信号调节器
drc-4710
DIN导轨安装
桥的输入（称重传感器，应变计）或电压输入
0至10伏直流电（drc-4710）或4到20毫安（drc-4720）输出
经济
DIN导轨安装的drc-4710和drc-4720信号调节器是独立的直流电源模块设计为桥式输入（称重传感器，应变计）或电压输入（不连接的桥梁，励磁电源不使用）。这些信号调节器包含一个精密仪表放大器，滤波输出和内置的10V激发供应可驱动350Ω桥
0到30 mV输入范围使drc-4710和drc-4720兼容大多数应变称重传感器或压力传感器的输出。两种型号可供选择，其中0至10伏直流输出（drc-4710），和其他的4至20 mA输出（drc-4720）。连接是通过方便的螺丝端子。零点和量程调整电位器位于外部，以便于检修。
规格
输入：
Input Range: 0 to 10 mV, 0 to 20 mV, 0 to 30 mV (dip switch selectable)
Linearity: ±0.01%
Temperature Coefficient: 0.05%/°C
Input Offset Voltage: ±70 μV
Input Offset Voltage Temperature Coefficient: 0.7 μV/°C
Common Mode Voltage: 0 to 5V
Common Mode Rejection (DC): 100 dB
Input Noise: 0.3 μV pp typ (0.1 to 10 Hz)
输出：
Output Range: DRC-4710: 0 to 10 Vdc
DRC-4720: 4 to 20 mA
Load Current (DRC-4710): 5 mA max
Compliance Voltage (DRC-4720): 5.5V max
Loop Resistance (DRC-4720): 250 Ω max
Frequency Response (2-Pole Filter): DC to 10 Hz
Total RMS Gain Temperature Coefficient: 0.007%/°C
BRIDGE EXCITATION SUPPLY
Fixed Output: 10V ±1.5%
Temperature Coefficient: 0.05%/°C
Load Current: 30 mA max
GENERAL Power: 18 to 26 Vdc
Power Consumption (One 350 Ω Bridge):
DRC-4710: 0.96 W (40 mA @ 24 Vdc)
DRC-4720: 1.32 W (55 mA @ 24 Vdc)
Operating Ambient: 0 to 55°C (32 to 131°F)
Storage Temperature: -40 to 80°C (-40 to 176°F)
Dimensions: 96 H x 27 W x 42 mm D (3.78 x 1.06 x 1.65")
Weight: 85 g (3 oz)
产品型号 产品描述
DRC-4710 Bridge input signal conditioner with 0 to 10 Vdc output
DRC-4720 Bridge input signal conditioner with 4 to 20 mA ouput
iDRN-PS-1000 Power supply (switching), 95 to 240 Vac Input, 24 Vdc output @ 850 mA
RAIL-35-2 35 mm (1.4") DIN rail, 2 m (6.6') length
RAIL-35-1 35 mm (1.4") DIN rail, 1 m (3.3') length
DRC-4710
DRC-4710美国OMEGA DRC-4710传感器衍生阅读
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