The output will remain as it was just prior to entering setting mode. The moment that you leave setting mode, it drops to 0V, and then it becomes the analog output corresponding to the new measured value.
For example, a 0.01 updated, moving average over 10, means an averaging process that changes every 0.01s.
The 0.1 update occurs in a stepwise fashion every 0.1s.
A 3m cable has been made available, but we cannot recommend using anything longer than that.
Yes, it is possible. You can choose such combinations as communication and contact, CAN and communication, and so on.
(V) 4 to 20mA can be output for general-purpose analog output (1ch).