Absolute Encoder AE2
|Model:||Absolute ENCODER AE2|
Absolute ENCODER AE2 combines the positive features of a mechanical and electronic index. The technology is based on opto-electronic scanning which identifies the position of the individual rollers on the mechanical index in a contact-free process. The absolute meter reading is determined via the exact position of the individual digit rollers and is provided as a data log by the ENCODER AE2.
A communication module is used for data transmission to a downstream receiving unit that functions as M-Bus master. The communication module is simply plugged onto the EN- CODER AE2 (see data sheets ACM M-BUS WIRE, ACM SCR+ WIRE and ACM WAVE SYSTEM RF). The power supply of the Absolute ENCODER AE2 is provided by the receiving unit or the con- nected communication module.
Absolute ENCODER AE2 for diaphragm gas meters BK-G2.5 to BK-G100.
Out of eight digit rollers, seven are individu- ally scanned by opto-electronic means. The lowest-order digit roller is not scanned.
Ambient temperature: -25 to +55°C.
Enclosure: IP 54.
Absolute ENCODER AE2 for diaphragm gas meters BK-G2.5 to BK-G100 is MID tested.
The plug-in communication module outside the metrology-relevant part is EMC tested in accordance with EN 61000.