TERMBOX‑1200 has one 12 V signal line protector that can be used with RS‑485, RS-232C, LON, and leased-line modems.
TERMBOX‑1200 replaces the previous termination box model TERMBOX‑48.
- 1
- AC power connections
- 2
- AC power overvoltage protector
- 3
- Mounting screws
- 4
- Signal line connection/protector