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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). 

 

 

Содержание INJ-24A Series

Страница 1: ...2012 Moxa Inc All rights reserved P N 1802000240020 Moxa High Power PoE Injector INJ 24A Series Hardware Installation Guide First Edition October 2012...

Страница 2: ...ess 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...

Страница 3: ...nal characteristics should be routed separately You can use the type of signal transmitted through a wire to determine which wires should be kept separate The rule of thumb is that wiring that shares...

Страница 4: ...to 75 C for T models IP30 rugged high strength case DIN Rail or panel mounting ability Panel Layout 1 Terminal block for P1 P2 power inputs 2 Power input P1 LED 3 Power input P2 LED 4 10 100 1000BaseT...

Страница 5: ...5 Mounting Dimensions unit mm...

Страница 6: ...wn in the following figures STEP 1 Remove the aluminum DIN rail attachment plate from the INJ 24A s rear panel and then attach the wall mount plates as shown in the diagram to the right STEP 2 Mountin...

Страница 7: ...ounded mounting surface such as a metal panel Wiring the INJ 24A s Power Outputs The 4 contact terminal block connector on the INJ 24A s top panel is used for dual 24 48 VDC power inputs Top and front...

Страница 8: ...t standard devices Std PoE 30 watts Hi PWR 36 watts 2 Hi PWR ON The INJ 24A is set to support high power output 36 watts Std PoE OFF The INJ 24A only provides standard PoE power output 802 3af 15 4 wa...

Страница 9: ...with a 2 pair mode PD the 802 3af at LED will always be green Specifications Technology Standards IEEE 802 3 802 3u 802 3ab 802 3af 802 3at Interface RJ45 Ports 10 100 1000BaseT X speed LED Indicator...

Страница 10: ...vel 3 EN 61000 4 5 Surge Level 3 EN 61000 4 6 CS Level 3 EN 61000 4 8 Level 5 Shock IEC 60068 2 27 Freefall IEC 60068 2 32 Vibration IEC 60068 2 6 Warranty Time Period 5 years Details www moxa com war...

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