Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?


TX Matrix Alarm Relay Contract Wire Specifications


You can connect the TX Matrix router to external alarm-reporting devices through the alarm relay contacts on the TX-CIP.

Table 1 lists the specifications for the cables that connect to the wires that connect to the alarm relay contacts.

Table 1: Alarm Relay Wire Specifications

Cable Specification

Cable/Wire Supplied

Maximum Length

Wire with gauge between 28-AWG and 14-AWG (0.08 and 2.08 mm2)