Rfwel :: Remote Site Power :: Power Over Ethernet (POE) :: Din Rail Mounted Industrial 48V Dual Power over Ethernet (POE)

Din Rail Mounted Industrial 48V Dual Power over Ethernet (POE)

EB-PSE-48V-2 Version: 45-56 VDC Input & Dual 48VDC POE Outputs.

The EB-PSE-24V-1 or EB-PSE-48V-2 industrial PoE power injectors add 48 VDC power into 1 or 2 Ethernet ports so that you can pass power and data over the same wire to your Ethernet devices in the field. The 24V-1 model steps up your 24 VDC for sourcing 1 PoE port so no separate DC/DC converter is required. The 48V-2 model is two injectors in one to save space and money. Both are ultra-rugged, reliable and easy to use.

Key Features:

EB-PSE-24V-1 directly runs off of your existing 24 VDC and powers 1 PoE (48 VDC) port
EB-PSE-48V-2 saves you space and money by powering 2 PoE (48 VDC) ports
Industrial rated for any application
Fully IEEE 802.3af compliant PSE (Power Sourcing Equipment) operation

Technical Specifications

POE Output

Fully IEEE 802.3af compliant
IEEE 802.3af PoE operation Power Sourcing Equipment (PSE)
PoE power output 48 VDC @ 15.4 Watts per channel

24V model: Derate 1W per 2°C over 60°C

RJ45 PoE pin assignments (A=unused pair; B=signal pair)
- A: TX(3,6); RX(1,2); V-(7,8); V+(4,5)
- B: TX/V- (3, 6); RX/V+ (1, 2)
PoE operation auto-detection and power management
PoE disconnect mode AC for 24V-1 and DC for 48V-2
PoE protection over-temp, over-current, over/under-voltage and transient
Power Input fully IEEE 802.3af PoE compliant
Power input for 48V-2 models 45-56 VDC @ 31 Watts max.
Power input for 24V-1 models 18-30 VDC @ 20 Watts max.
PoE transient protection 15,000 watts peak
PoE spike protection 5,000 watts (10 times for 10 uS)

Environmental

Operating temperature range -40 to +75 °C (cold startup @ -40)

24V model: Derate 1W per 2°C over 60°C

Storage temperature range -40 to +85 °C
Humidity (non-condensing) 5 to 95% RH
Vibration, shock and freefall IEC68-2-6, -27 and -32
Electrical safety UL508/CSA C22.2/14 (CUL); EN61010-1
EMC emissions and immunity FCC Part 15 / ICES-003; EN55022/IEC61326-1
Hazardous locations UL1604/CSA C22.2/213 (CUL), C1, D2; ATEX/Cenelec Zone 2

Mechanical

DIN-rail or direct to panel mounting
Packaging material and protection Lexan with IP30 protection
Dimensions (H x W x D) 4 x 1 x 3.3” (10 x 2.5 x 8.3 cm)
Weight approximate 0.17 Kg (0.25 lbs)
MTBF estimated >1,000,000 hours

Ethernet Performance

Ethernet protocols supported all IEEE 802.3
Ethernet connectors per channel 2 (1 for Ethernet in, 1 for PoE out)
Ethernet port standards 10/100BaseTX IEEE 802.3/802.3u

Quick Links

EB-PSE-24V-1 & EB-PSE-48V-2 datasheet

EB-PSE-24V-1 & EB-PSE-48V-2 user manual

Reference Setup Drawings

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Details

SKU EB-PSE-48V-2A

Weight 3.00 lbs

Manuf P/N EB-PSE-48V-2A

Availability 3-4 week lead time.

Our price: $199.99

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