Installation - NTI Enviromux Series Installation Manual

Installation

1. Connect the Expander to the SYSTEM using up to 500 feet (152.4 m) of 18-24AWG CAT5, 5e, or 6 cable.
2. Dry contact sensors can then be connected to the
Expander using 26-16AWG wire. Up to 16 sensors
can be connected.
Two-wire switch-only type sensors can be connected to
the plus (+) and ground ( ) terminals of each of 16 sets
of terminals.
Terminal pair 1 is specially designed for connection of
a tachometer/anemometer with a range of 0-255Hz (like
the ENVIROMUX-WSS Wind Speed Sensor).
2