INJ-24

Gigabit IEEE 802.3af/at PoE+ injectors

Category:
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Datasheet

Manual

How to select

Features and Benefits
  • PoE+ injector for 10/100/1000M networks; inject power and data to PD (Power Device) equipment
  • IEEE 802.3af/at compliant; supports a full 30 watt output
  • 24/48 VDC wide range power input
  • -40 to 75°C operating temperature range (T model)

Introduction  

The INJ-24 is an IEEE 802.3at PoE+ injector that combines power and data and delivers them to a powered device over one Ethernet cable. Designed for power-hungry devices, the INJ-24 injector provides up to 30 watts, twice as much as conventional PoE injectors. The -40 to 75oC wide temperature range design makes the INJ-24 perfect for operating in critical industrial environments.

• Technology
StandardsIEEE 802.3af/at for Power-over-Ethernet IEEE 802.3 for 10BaseT IEEE 802.3u for 100BaseT(X) IEEE 802.3ab for 1000BaseT(X)
• Interface
RJ45 Ports10/100/1000BaseT(X) for PoE OUT and DATA IN
PoE PinoutV+, V+, V-, V- for pin 4, 5, 7, 8 (Midspan, MDI Alternative B)
• Power Requirements
Input Voltage24/48 VDC, single input
Operating Voltage22 to 57 VDC
Input Current1.42 A @ 24 VDC
Overload Current ProtectionPresent
Connection1 removable 3-contact terminal block
Reverse Polarity ProtectionPresent
Power ConsumptionMax. 4.08 W full loading without PD’s consumption
Power BudgetMax. 30 W for 1 PD’s consumption
• Physical Characteristics
HousingPlastic
IP RatingIP30 protection
Dimensions24.9 × 100 × 86.2 mm (0.98 x 3.93 x 3.39 in)
Weight115 g (0.26 lb)
InstallationDIN-rail mounting
• Environmental Limits
Operating TemperatureStandard Models: 0 to 60°C (32 to 140°F) 
Wide Temp. Models: -40 to 75°C (-40 to 167°F)
Storage Temperature-40 to 85°C (-40 to 185°F)
Ambient Relative Humidity5 to 95% (non-condensing)
• Standards and Certifications
SafetyUL 508, EN 60950-1 (LVD)
EMCEN 55032/24
EMICISPR 32, FCC Part 15B Class A
EMSIEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV 
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m 
IEC 61000-4-4 EFT: Power: 2 kV; Signal: 1 kV 
IEC 61000-4-5 Surge: Power: 2 kV; Signal: 2 kV 
IEC 61000-4-6 CS: Signal: 10 V IEC 61000-4-8
ShockIEC 60068-2-27
FreefallIEC 60068-2-32
VibrationIEC 60068-2-6
• MTBF (mean time between failures)
Time2,525,278 hrs
StandardTelcordia (Bellcore), GB

• Technology
StandardsIEEE 802.3af/at for Power-over-Ethernet IEEE 802.3 for 10BaseT IEEE 802.3u for 100BaseT(X) IEEE 802.3ab for 1000BaseT(X)
• Interface
RJ45 Ports10/100/1000BaseT(X) for PoE OUT and DATA IN
PoE PinoutV+, V+, V-, V- for pin 4, 5, 7, 8 (Midspan, MDI Alternative B)
• Power Requirements
Input Voltage24/48 VDC, single input
Operating Voltage22 to 57 VDC
Input Current1.42 A @ 24 VDC
Overload Current ProtectionPresent
Connection1 removable 3-contact terminal block
Reverse Polarity ProtectionPresent
Power ConsumptionMax. 4.08 W full loading without PD’s consumption
Power BudgetMax. 30 W for 1 PD’s consumption
• Physical Characteristics
HousingPlastic
IP RatingIP30 protection
Dimensions24.9 × 100 × 86.2 mm (0.98 x 3.93 x 3.39 in)
Weight115 g (0.26 lb)
InstallationDIN-rail mounting
• Environmental Limits
Operating TemperatureStandard Models: 0 to 60°C (32 to 140°F) 
Wide Temp. Models: -40 to 75°C (-40 to 167°F)
Storage Temperature-40 to 85°C (-40 to 185°F)
Ambient Relative Humidity5 to 95% (non-condensing)
• Standards and Certifications
SafetyUL 508, EN 60950-1 (LVD)
EMCEN 55032/24
EMICISPR 32, FCC Part 15B Class A
EMSIEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV 
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m 
IEC 61000-4-4 EFT: Power: 2 kV; Signal: 1 kV 
IEC 61000-4-5 Surge: Power: 2 kV; Signal: 2 kV 
IEC 61000-4-6 CS: Signal: 10 V IEC 61000-4-8
ShockIEC 60068-2-27
FreefallIEC 60068-2-32
VibrationIEC 60068-2-6
• MTBF (mean time between failures)
Time2,525,278 hrs
StandardTelcordia (Bellcore), GB

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