Delta Electronics — 2.2.4.3 Electrical Specifications for Load cell Terminals

Chapter 2 Specifications and Functions 2.2.4.3 Electrical Specifications for Load cell Terminals 2__ 2-15 Model TP70P-211LC1T / TP04P-20EXL1T Item Input Signal Range ±300 mVDC (when the excitation voltage is at 5 VDC) Sensibility (Variable +2 ~ 9.5VDC ±5% excitation voltage) ADC resolution 24 bits Highest precision 0.01% Applicable sensor 4-wire or 6-wire load cell type Expanding a ≤ ± 20ppm/K v.

E temperature coefficient Reducing a ≤ ± 0.1μV/K temperature coefficient to zero Linearity error ≤ 0.015% Response time 2.5,10,16,20,50,60,100,200,400ms Eigenvalue 0.5 ~ 256mV/V, refer to section 3.1.1 for more details applicable to a load cell Maximum Distance 100 meters for Connecting a Load Cell Maximum current 250 mA consumption Allowable Load 40 ~ 4,010 Ω Average value filter 1 ~ 100 Extreme value filter 0 ~ 8 Common-mode 100 dB rejection ratio (CMRR)