A DIN rail mount, self-contained DC powered module, Calex Model 4710 with 96 x 27 x 42 mm overall dimensions is designed for load cell, strain gage, or single ended analog amplification and filtering. It contains a precision instrumentation amplifier, filtered output and a built-in excitation supply. The module provides a cost effective solution for applications such as conveyor weighing systems, hoppers or tank farms. Its 0 to 30 mV input range ensure compatibility with most strain gage based load cell or pressure transducer outputs. The built-in 10 V excitation supply is capable of driving a 350 Ω bridge. The filtered output is 0 to 10 VDC with a frequency response of DC to 10 Hz. Connections are made via easily accessible screw clamp terminal blocks. Zero and span adjustment potentiometers are located externally as well for easy access.
Edited by: Teoman Tugsuz