Industrial Global Telecom Modem (24vDC) Industrial Global Telecom Modem (24vDC)  Ref: MDM-TEL
Industrial modem, works with any PLC. DIN rail mounted with global telecom capability, auto-answering, and contact initiated dialing. 10-30VDC, 1.6 W, and UL 508, Class 1 Div 2 (UL 1604) . Configuration software, cable and null modem adapter included.