BasicLine BL 541/542

รายละเอียด Extremely compact, accurate, reliable. This loop-powered isolator requires no external power source whatsoever – while ensuring the best quality, of course.
Facts Loop-powered: a separate power supply is not required
Wiring effort reduced by 1/3
Full-fledged, galvanicaly isolated 1:1 transmission of 20mA signals
2 channels on 6-mm mounting rail: it couldn’t be more compact
1- and 2-channel versions avaliable
0.2% full scale accuracy
Low voltage drop of 1.7 V
CE compliant and UL approved
3-year warranty
Perfect price-performance ratio
Variants: BL 541, 1 channel BL 542, 2 channels
Input 0 … 20 mA 2 x 0 … 20 mA
4 … 20 mA 2 x 4 … 20 mA
Accuracy <0.2 % full scale
Test voltage 1.5 kV AC
Working voltage 300 V AC/DC
Working voltage Loop-powered
Power supply Low voltage drop of 1.7 V