BCM A2/A3 Heavy Duty Sensor Signal Conditioners For One Sensor

Model A2/A3 is a Sensor Signal Conditioner (SSC) for heavy-duty applications. This SSC is suitable for any sensor or transducer which is based on the Wheatstone bridge circuit.

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In application, when connected to the power supply (supply voltage is 12, …, 24 Vdc), this A2/A3 SSC provides a constant excitation voltage to Wheatstone bridge circuit of the sensor and amplifies the output signal of the sensor to standard signals (for instance, 0~5 Vdc or 4~20 mA) for further transmission to PLC in distance.

The A2/A3 SSC has a heavy-duty aluminum housing of anodized surface treatment. Thanks to both the rubber-seals between housing cover and container and the water-proof cable gland, model A3 SSC is protected to reach IP65 and can be easily fixed to panel mounting plate with two holes at two sides of the housing.

Key Specification:

Input Sensitivity 1mV/V, …, 12mV/V
Output Signal 4~20mA, 0~10mA, 0~5V, 1~5V
Accuracy up to ±0.1%fs



A2(for one sensor), A3(for four sensors)