■ Features
1. Propagation delay time
( tPHL tPLH : TYP. 0.75ms )
2. High noise resistance type
( CM H, CM L : TYP. 2kV/ µ s )
3. High sensitivity
( IFLH : MAX. 1.5 mA )
4. Bi-directional input, 4-channel type
■ Applications
1. Programmable controllers