Acromag UL/CSA-4683-TTM-1 | Refurbished

The Model 4683-TTM-1 & 4683-TTM-2 network repeaters are used to isolate and boost RS485 signals and extend network distance. Each repeater will permit the addition of up to another 32 devices to a network, and extend the communication distance another 4000 feet. Condition: Used Product Type: RS485 Repeater Voltage:  115VAC Alternate Part #: UL/CSA-4683-TTM-2 Features No handshaking & No extra control lines required. Full I/O signal isolation.  Supports baud rates of 300, 600, 1200, 2400, 4800, 9600, 19.2K, and 38.4K, switch-selectable.  Field-selectable, End-of-Line (EOL) network terminators on both the A (input) and B (output) sides.  Transient protection installed to help protect connected devices from destructive noise spikes and line transients.  Status LED’s indicate transmission direction, RS-485 bus fault conditions, and power.  115VAC and 230VAC models supported Manuals: Installation Manual