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4~20mA or 0~10V signal. The A2P strain gage amplifier is AC and DC powered and can drive up to 4 x 350Ω load cells or 8 X 700Ω load cells. It can be connected directly to 1 or 2 load cells or to more than 2 load cells through a junction box.
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Fig1.Connection Diagram Specifications Power Supply: 24V DC }10%,≥3W Maximum Input Voltage:30V DC Input Signal: 0~30mV Maximum Output Current: 40mA Output Signal: 4~20mA or 0~10V Operating Temperature: -10°C~50°C Operating Humidity:≤90%R.H. ANYLOAD A2P Amplifier Product Manual (V1611)
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Output Mode Switch Calibration The calibration of A2P consists of Zero Calibration and Span Calibration: 6.1 Zero Calibration Step1.Remove all load from the scale platform. If the scale require hooks or chains (tare weight), place the hooks or chains onto the scale for zero calibration.
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Troubleshooting 8.1 No output from the amplifier: Check all wire connections and the DC power supply. 8.2 Output signal is abnormal: Re-calibrate according to Section 5, Calibration. 8.3 Problem cannot be resolved: Contact supplier ANYLOAD A2P Amplifier Product Manual (V1611)
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