4710 & 4720 Calex signal conditioner

Self contained, DC powered Din -Rail mount module designed for strain gage load cells. Output of 4-20ma or 0-10VDC. Precision instrumentation amplifier, filtered output and a built-in 10V excitation supply capable of driving a 350 ohm bridge. The 0-30mV input range makes it compatible with most strain gage based load cell or pressure transducer outputs. Needs external 24VDC power supply. Connections are made via easily accessible screw clamp terminal blocks. Zero and Span adjustment potentiometers are located externally for easy access.