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DRC-4710-4720-Sig-Cond
DIN Rail Bridge Input Conditioners for Load Cell or Strain Gage
- DIN Rail Mount
- Bridge Input (Load Cell, Strain Gage) or Voltage Input
- 0 to 10 Vdc (DRC-4710) or 4 to 20 mA (DRC-4720) Output
- Economical
DRC-4710-4720-Sig-Cond
From
TWD
13,329
Product Overview
- Bandwidth DC to 10 Hz
- CMRR 100 dB (dc)
- Common Mode Voltage 0 to 5V
- Height 96 mm
- Input Noise Voltage 0.3 µV pp typ (0.1 to 10 Hz);
- Input Range Note Input Range: 0 to 10 mV, 0 to 20 mV, 0 to 30 mV (dip switch selectable), Input Current (One 350 Ω Bridge): 40 mA
- Input Type Voltage
- Length 42 mm
- Linearity ±0.01%
- Mounting DIN Rail Mount
- Number of Inputs 1
- Offset Input Offset Voltage: ± 70 µV
- Operating Temperature, Max 55 °C
- Operating Temperature, Min 0 °C
- Output Detail Fixed Output: 10V ±1.0%
- Output Value Process
- Series ID DRC-4710-4720-Sig-Cond
- Storage Temperature, Max 80 °C
- Storage Temperature, Min -40 °C
- Supply Power Type DC
- Supply Voltage 18 to 26 Vdc
- Temperature Coefficient 0.05%/°C
- Temperature Coefficient Note Input : 0.05%/°C Input Offset Voltage Temperature Coefficient : 0.7 µV/°C BRIDGE: 0.05%/°C Output ( Total RMS gain temperature Coefficient : 0.007%/°C
- Voltage Measurement Range 0 to 30 mV dc
- Voltage Output Range 0 to 10 Vdc
- Weight 85 g
- Width 27 mm
- Zero Setting Adjustable Range 20% max output
The DRC-4710 and DRC-4720 DIN rail mount signal conditioners are self-contained DC powered modules designed for bridge input (load cell, strain gage) or voltage input (not connected to a bridge, excitation supply not used). These signal conditioners contain a precision instrumentation amplifier, filtered output and a built-in 10V excitation supply capable of driving a 350 Ω bridge.
The 0 to 30 mV input range makes the DRC-4710 and DRC-4720 compatible with most strain gage based load cell or pressure transducer outputs. Two models are available, one with 0 to 10 Vdc output (DRC-4710), and the other with 4 to 20 mA output (DRC-4720). Connections are made via easily accessible screw terminal blocks. Zero and Span adjustment potentiometers are located externally as well for easy access.
PDFs & Manuals
