Load cell signal conditioner
max. 5 VDC | A2, A3
BCM SENSOR TECHNOLOGIES bvba
sensors or transducers which consist of strain gauge Wheatsone bridge circuit of sensing function.
In application, when connected to power supply (supply voltage is 12/15/24 Vdc), this 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 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 IP 66, and can be easily fixed to panel mounting plate with four water-proof holes which are
hidden inside the housing.
Electrical Features:
Suitable for 2~4 sensors of strain gauge Wheatstone bridge
circuit of output sensitivity ranging from 1mV/V, …, 2.2mV/V
Easy to build up electric connection with water-proof cable glands
Easy-connecting-terminals for electric connection
Inverse-polarity protection for sensor circuit when power supply
is connected reversely
Excitation voltage adjustable with a built-in potentiometer,
Gain and Zero adjustable with two built-in potentiometers.
Output configurable to 2-wire, 3-wire, or 4-wire for either current
or voltage O/P signal
Fully calibrated to standard output signal for rated sensor
sensitivity before delivery
