NTI enviromux-imd-taa2 User Manual page 6

Installation- ENVIROMUX-16D / -5D / -2D
Using RJ45 Sensor Socket
If an RJ45 Sensor socket is available, a contact sensor can be connected to it using a CAT5 cable. Connect the CAT5 cable as
indicated in the image below. Connect the white/orange and orange (ALARM) wires to the contact terminals of the sensor.
If the sensor does not have a tamper feature, or you do not wish to use it, simply omit the connection to pin 5.
APPLICATION NOTE: The wire gauge specified for connection is 16-26 awg.
feet between the sensor and the ENVIROMUX.
Using DIGITAL IN Terminals
The ENVIROMUX-16D has 8 sets of terminals for connecting contact sensors. The ENVIROMUX-5D / 2D have 5 sets.
1. Connect two 16-26 awg wires (not supplied) to the "
In" terminals (see next page) on the ENVIROMUX.
2. Connect the other end of those two wires to the contact terminals "N.C" on the sensor. (Apply one wire to each terminal, it
doesn't matter which wire goes on which terminal.)
This will support a connection up to 1000
+ - +
" and " " (" " and " " on the ENVIROMUX-5D / 2D) of any set of "Digital
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