27030128 - INJ 2102-T DIN Rail PoE+ Injector with surge protection: 30 W PoE+ compliant, 1 x RJ45 socket, 1 x IDC terminal block
by PERLE

DIN Rail Enclosure

Easily mount on a DIN rail or inside distribution boxes using native DIN Rail enclosure with grounding clip. No need for add-on brackets.

Power Over Ethernet (PSE)

Performs the Power Sourcing Equipment ( PSE ) function on 1 UTP port for IEEE 802.3af (up to 15.4 watts PoE), IEEE 802.3at ( up to 30 watts PoE+ ) or IEEE802.3bt (up to 60 watts Hi-PoE) compliant devices.

Electrical isolation of the internal power supply unit

The supply voltage and Power over Ethernet port are electrically isolated. This provides optimum protection against short circuits in the data cables on the field side. The passive network isolator protects Ethernet devices from potential differences of up to 4 kV.

On-board PoE Power Controller

This PoE power controller provides compliant power provisioning and monitoring, properly sensing through signature detection whether or not the attach Ethernet devices are PoE capable or not. This provides a safe connection for both PoE and Non-PoE capable devices. Click here for more details

Advanced Power Management

• PD signature detection
• Current limiting protection
• Over-Current Protection
• PD power classification detection ( Class 0,1,2,3,4,5,6 )
• Reverse polarity protection

Integrated Surge Protection

The integrated surge protection protects the devices and the application against sudden high voltages in the field data cables. The injector and the downstream devices are protected against over-voltages that can arise via Port 2 (the PoE-conducting port). The surge protection function is done in accordance with CAT5e for data rates of up to 1GB.

Potential Separation

Safe shield connection to ground potential

Shield current monitoring

The cable shield current monitoring can be used for diagnostics. An LED indicates if there are differences in potential or other shield currents caused by EMC. The LED lights up in the event of cable shield currents greater than +30mA and less than -30mA on the PoE-conducting port. The LED may flicker or flash because the shield currents are not constant. Customer can reduce the equipotential bonding across the data lines by laying the equipotential bonding lines between the individual installation sites separately.

Potential Separation

Safe shield connection to ground potential

Multiple connection technologies

For greater flexibility and time savings during installation you can choose between IDC, Push-in, Screw connections.

• IDC Terminal Block – due to the tool used, it offers increased productivity and security
• Push-in Terminal Block – wires can be pushed-in, no tool required
• Screw Terminal Block – used for tight connections

Covered cable wiring space

A hinged cover protects the wiring space on the field cable side with connection terminal blocks and shield contacting. This ensures a uniform installation pattern. In addition to this visual extra, the sensitive connection wires are protected from external influences

Quick tool-free shield connection with no loose parts

The cable shielding can be connected to the device quickly and easily without tools – with strain relief assured at the same time. Simply lay the cable in the shaft provided, close the shroud and, you're done.