Purchase Qty. Reference FOB Price
1-99 Pieces US$14.00
100-499 Pieces US$13.50
500+ Pieces US$13.00
Product Description
High efficient signal loop power 4-20mA signal Isolator Analog Input Output Signal Isolation Product features 1.Micro size 19.5X12.5X9.8mm, zero/span adjustment is not required. 2. Special high efficient signal loop power extraction technique,external power supply is not required. 3.2-wire ...