Weidmüller IE-INJ-EL02-2GTPoE Manual

1 2 3
Hardware Installation Guide
Gigabit Ethernet PoE Injector
IE-INJ-EL02-2GTPoE (Part No. 2682440000)
1. Introduction
This PoE injector is an IEEE 802.3af/at compliant device and provides 2 independent
10/100/1000Base-T(X) PoE output ports. It is designed with a very compact and robust
housing to be used in harsh industrial environments. To ensure reliable, error-free
operation, and to prevent damage or injury, please read the operating instructions, all
safety information provided in this document and any other safety information that were
supplied with the product.
2. Safety notice
Switch off the electrical power before removing the power connection!
The device heats up during operation. Allow the unit to cool down or use
protection gloves when carrying out any work.
The device may only be connected to the supply voltage shown on the
product label. Higher voltage than specified will destroy the device.
The device must be supplied by a SELV source as defined in the Low
Voltage Directive 2014/35/EU and 2014/30/EU.
Installation, commissioning and maintenance may only be performed by
qualified electricians.
Observe the operating instructions.
Indoor use and pollution degree II, it must be wiped with a dry cloth for
clean up the device and label.
oUtilisation en intérieur et degré de pollution II, il faut l'essuyer avec un
chiffon sec pour nettoyer l'appareil et son étiquette.
Do not block air ventilation holes.
oNe bouchez pas les orifices de ventilation.
If the equipment is used in a manner not specified by the manufacturer,
the protection provided by the equipment may be impaired.
oSi l’appareil est utilise d’une maniere non specifiee par le fabricant, la
protection qu’il apporte peut se voir diminuee.
Shall be mounted in the Industrial Control Panel and ambient
temperature is not exceed 75 degrees C.
oDoit être monté dans le panneau de commande industriel et la
température ambiante ne doit pas dépasser 75 degrés C.
Intended use
The device is intended for the realization of communication networks within an industrial environment, it is
intended to be used in a restricted access location. The device may only be used within the scope of the
specified technical data. The device is intended to be mounted to a well-grounded mounting surface, such as
a metal panel. Any other use may result in unintentional malfunction and damage. Observing the
documentation is part of the intended use.
Environmental conditions
This equipment is intended to be used in a restricted access location.
When planning the installation site make sure that the ambient temperature during operation will not exceed
the temperature given in the technical data.
Also make sure that the air flow will not be compromised by other devices.
Ensure that the mounted and wired device is not exposed to any mechanical stress.
FCC compliance
This device complies with part 15 of FCC Rules. Operation is subject to the following two conditions: (1) This
device may not cause harmful interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
3. Package Checklist
Your Ethernet PoE Injector shipped with the following items:
Gigabit Ethernet PoE Injector
Hardware Installation Guide (printed)
4-Pin Terminal connector
Protective caps for RJ45 ports
4. Panel Layouts
1. Terminal block for power input (PWR)
2. Grounding screw / Frame ground
(Note: The shielding ground of the LAN port
is electrically connected to the grounding
screw)
3. Power Input LED (PWR)
4. 10/100/1000Base-T(X) port (ETH 1 Data)
5. 10/100/1000Base-T(X) PoE port (ETH 1
Data + PoE Out)
6. LED’s for PoE injection
7. 10/100/1000Base-T(X) port (ETH 2 Data)
8. 10/100/1000Base-T(X) PoE port (ETH 2
Data + PoE Out)
9. Article Number
10. DIN-Rail kit
5. Mounting Dimensions
(units = mm)
6. DIN-Rail Mounting
Slide the PoE-Injector onto a DIN-rail and make sure that the device Din-rail clip clicks into
the rail firmly.
STEP 1: Insert the top of the
DIN-Rail into the slot just below
the stiff metal spring.
STEP 2: The DIN-Rail
attachment unit will snap into
place as shown below.
To remove the DIN-rail from the PoE-Injector, simply reverse Steps 1 and 2.
7. Grounding the Ethernet PoE-Injector
ATTENTION
- Grounding and wire routing help limit the effects of noise due to
electromagnetic interference (EMI).
- the ground connection from the ground screw to the grounding surface
prior to connecting devices.
- This product is intended to be mounted to a well-grounded mounting
surface, such as a metal panel.
- The shielding ground of the RJ45 ports are electrically connected to the
ground connection (screw).

4 5 6 V1.0 / 2020-10-29
8. Power Input Wiring
The PoE Injector supports a single power supply input via the 4-pin terminal located on top
side of the device. For each power input V+ and V- there are 2 internally connected pins
available. Refer to illustration below for correct wiring.
Warning / Avertissement
Take into consideration the following guidelines before wiring the device
oTenez compte des directrices suivantes avant de câbler l’appareil.
Terminal block is mating with Plug and suitable for 12-24AWG (15A).
Torque value 4.5 lb-in.
oLe bornier est compatible avec les connecteurs et convient pour 12-
24AWG (15A). Valeur de couple 4,5 lb-in.
The temperature rating of the input connection cable should higher than
105°C.
oLa température de service nominale du câble d’entrée doit être
supérieure à 105 °C.
Supplied by SELV source evaluated by UL 61010-1 or 61010-2-201
power supply only.
oFourni par la source SELV évaluée uniquement par l'alimentation UL
61010-1 or 61010-2-201.
9. Communication Connections
The PoE Injector is equipped with the following Ethernet interfaces:
2 x 10/100/1000 Base-T(X) ports
2 x 10/100/1000 Base-T(X) PoE ports (P.S.E)
Both port groups (Eth 1 and Eth 2) are working completely independent from each other.
By design the device behaves as being 2 x 1-Port-PoE-Injectors.
Please only use cables suitable for the respective type of communication and ensure that
signals are protected from possible interference.
9.1 10/100/1000Base T(X) PoE Ports (P.S.E.)
In case of active PoE sourcing the Injector uses the pinout of “Alternative A, MDI-X
mode” of 802.3af/802.3at standards. Please see the details in the following tables.
For pin assignments for different types of cables, please refer to the following tables.
Pinout for 10/100Base-T(X)
RJ-45 Input (Data Only) RJ-45 Output (Data and PoE Power)
Pin
No.
Symbol Description Symbol Description
1 RX+ Data Receive RX+ (Vdc+) Data Receive and Feeding power (+)
2 RX- Data Receive RX- (Vdc+) Data Receive and Feeding power (+)
3 TX+ Data Transmit TX+ (Vdc-) Data Transmit and Feeding power (-)
4 NC Not connected NC Not connected
5 NC Not connected NC Not connected
6 TX- Data Transmit TX- (Vdc-) Data Transmit and Feeding power (-)
7 NC Not connected NC Not connected
8 NC Not connected NC Not connected
Pinout for 100Base-T
RJ-45 Input (Data Only) RJ-45 Output (Data and PoE Power)
Pin
No.
Symbol Description Symbol Description
1 BI_DA+ Data BI_DA+ BI_DA+ (Vdc+) Data BI_DA+ and Feeding power (+)
2 BI_DA- Date BI_DA- BI_DA- (Vdc+) Date BI_DA- and Feeding power (+)
3 BI_DB+ Data BI_DB+ BI_DB+ (Vdc-) Data BI_DB+ and Feeding power (-)
4 BI_DC+ Data BI_DC+ BI_DC+ Data BI_DC+
5 BI_DC- Data BI_DC- BI_DC- Data BI_DC-
6 BI_DB- Data BI_DB- BI_DB- (Vdc-) Data BI_DB- and Feeding power (-)
7 BI_DD+ Data BI_DD+ BI_DD+ Data BI_DD+
8 BI_DD- Data BI_DD- BI_DD- Data BI_DD-
10. LED Indicators
The front panel of the Ethernet PoE Injector contains following LED indicators:
LED Color Status Description
PWR Green On Power is being supplied to power input.
Off Power is not being supplied.
PoE active Blue On PoE injection is active.
Off No PoE device connected.
11. Specifications
Technology
Standards
IEEE 802.3 for 10Base-T
IEEE 802.3u for 100Base-TX
IEEE 802.3ab for 1000Base-T
IEEE 802.3af/at for Power over Ethernet
Interfaces
RJ45 Ports 10/100/1000BaseT(X), auto negotiation, Full-/half-duplex
mode, MDI-X
LED Indicators PWR (Power), PoE active (PoE activity/detection)
Power
Input Voltage 12/24/48 V DC (12 - 57 V DC), 1 single input
(no redundancy)
Input Current (max.) 3.12 A @ 12 VDC
2.81 A @ 24 VDC
1.30 A @ 48 VDC
Connection One removable 4-pin terminal block, Wiring cable 12-
24AWG
Overload Current Protection
Present
Reverse Polarity Protection Present
PoE
Total power budget 30 W @ 12-23 V DC; 60 W @ 24-57 V DC
PoE Pinout Mode A: Pin 1, 2 (V+); Pin 3, 6 (V-); Alternative A; MDI-X
Physical Characteristics
Housing IP30 protection, metal
Dimension (W x H x D) 41 x 95 x 70 mm (1.61 x 2.75 x 3.74 inch)
Weight 370 g
Installation DIN-rail
Environmental conditions
Operating Temperature -40 to 75°C (-40 to 167°F)
Storage Temperature -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity 5 to 95% (non-condensing)
Operating Altitude Up to 2000 m
Regulatory Approvals
Safety UL 61010-1, UL 61010-2-201
EMC
EN 55032, EN 55024, FCC Part 15 Subpart B Class A,
IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV,
IEC 61000-4-3 RS: 80 MHz to 1 Ghz: 3 V/m,
IEC 61000-4-4 EFT: Power: 0.5 kV; Signal: 0.5 kV,
IEC 61000-4-5 Surge: Power: 0.5kV; Signal: 1 kV,
IEC 61000-4-6 CS: 3 Vrms
Shock IEC 60068-2-27
Free Fall IEC 60068-2-31
Vibration IEC 60068-2-6
MTBF
Time 3.165.390 hrs
Database Telcordia SR332
Warranty
Time Period 5 years
Contact Information
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 26, 32758 Detmold / Germany
Phone [phone], Fax [phone]
E-Mail [e-mail], Internet www.weidmueller.com