Wiring Requirements - Moxa Technologies INJ-24A Series Hardware Installation Manual

Overview
The Moxa INJ-24A Series high-power PoE+injector is a 1-port PoE+
injector that delivers both data and electrical power to Ethernet-enabled
devices using a single Ethernet cable. The INJ-24A can supply up to 36
watts of power in 2-pair mode or 60 watts in 4-pair mode through the
Ethernet port, and can power IEEE 802.3af/at compliant powered devices
(PD), such as wireless access points or IP cameras, eliminating the need
for additional wiring. The INJ-24A supports Gigabit communication, which
is vital for high-speed and low-latency applications. The INJ-24A also
offers a wide operating temperature range of -40 to 75°C, and is designed
to withstand a high degree of vibration and shock. An innovative
hardware design enhances the INJ-24A with flexible options of Mode A
and Mode B PoE powering modes. This makes the INJ-24A perfect for
outdoor field installation of M12-connector wireless APs and IP cameras
which only have 4 pins in the cable. In addition, the INJ-24A can resist
3KV surges from the PoE port, protecting system operations in critical
industrial environments, and complies with CE/FCC and UL standards for
safety.

Wiring Requirements

WARNING
Do not disconnect modules or wires unless the power supply has
been switched off or the area is known to be non-hazardous. The
devices may only be connected to the supply voltage shown on
the type plate. The devices are designed for operation with a
Safety Extra-Low Voltage. Thus, they may only be connected to
the supply voltage connections and to the signal contact with the
Safety Extra-Low Voltages (SELV) in compliance with IEC
60950-1/EN 60950-1.
WARNING
The power for this product is intended to be supplied by a Listed
Power Unit, with output marked LPS, and rated to deliver 24 DC
at a maximum of 3.72 A.
WARNING
This unit is a built-in type. When the unit is installed in another
piece of equipment, the equipment enclosing the unit must
comply with fire enclosure regulation IEC 60950-1/EN60950-1
(or similar regulation).
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