Dialup Phone Modems
These industrial telephone modems are specifically designed for industrial environments. Connect these hardened phone modems to a PLC, RTU or any other industrial equipment that you need to remotely access. They are rugged, reliable and have proven themselves over many years in the toughest applications.
"We have installed 80 Sixnet industrial modems on the highly distributed pipelines in Alberta. They have been running for a year now, through the harsh Canadian winter, without a single failure."
- Keith Hawkes, Neles Automation
VT-MODEM-1 General purpose (33K) industrial phone modem
Is the workhorse for general industrial applications. It supports speeds up to 33K.
VT-MODEM-2 Industrial phone modem with PLC self-dialing
Can automatically dial out on a contact closure from any PLC or other device.
VT-MODEM-3 Industrial modem with RS422 / RS485 plus extended power
Has both a RS422/485 and RS232 port plus accepts power up to 52 VDC.
Supports 2-wire leased-line. (Note: Must be used in pairs.)
Supports 56K & advanced features incl. call-back security & remote configuration.
