Signal Security Device ARR Series Model ARR-21
This is a safety device for digital signals with a terminal block featuring a clear panel (BCD signal arrester).
The terminal block is covered with a clear panel, providing excellent protection and maintainability. It supports 4-digit BCD (+ each digit parity, BUSY) signals. It is compatible with the ARR-10 from DENSEI.
- Company：ＧＡＴＥＣ
- Price：Other
