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Digitus DN-651111 Industrial Gigabit PoE++ Splitter 802.3bt, DIN-Rail, 12/16/24/48 V DC Output up to 55 W

Brand:
Digitus
Digitus DN-651111 Industrial PoE++ Splitter 802.3bt
Digitus DN-651111 Industrial Gigabit PoE++ Splitter 802.3bt, DIN-Rail, 12/16/24/48 V DC Output up to 55 W
€162.68 inc. VAT
Buy
DN-651111
€136.71
€162.68 inc. VAT
Ships from EU stock: 2 item(s)
Product Code
03:149313
EAN Code
4016032441182
Manufacturer
Digitus

Quick Specs

Type
Industrial PoE++ splitter (802.3bt PD)
Connectors
RJ45 PoE in · RJ45 data out · 4-pin terminal block
Key spec
DC out 12/16/24 V 2.3 A or 48 V 1 A · max 55 W
Compatibility
802.3bt/at/af PSE · non-PoE devices
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Digitus DN-651111 — PoE++ power for non-PoE industrial devices

IEEE 802.3bt input12 / 16 / 24 / 48 V DCGigabit · DIN rail-40 °C to 75 °C

The Digitus DN-651111 is an industrial Gigabit PoE++ splitter that takes IEEE 802.3bt power from a PoE switch or injector and turns it into a selectable 12, 16, 24 or 48 V DC supply plus a separate Gigabit data port. It is meant for control cabinets, machines and outdoor enclosures where a device needs Ethernet and DC power but has no PoE input of its own.

The DC output is on a removable 4-pin terminal block with two parallel outputs, set by DIP switch: 48 V / 1 A (default), 24 V / 2.3 A, 16 V / 2.3 A or 12 V / 2.3 A, with a total output of up to 55 W. The aluminium IP30 housing mounts on a DIN rail or a wall and runs from -40 °C to 75 °C.

Before you order: Set the DIP switch to the voltage of your device before connecting it — 48 V is the default. The "95 W" figure seen in some listings is the 802.3bt input class; the usable DC output is up to 55 W.

What's in the Box

  • DN-651111 PoE++ splitter
  • DIN-rail mount and 2 wall mounts with 4 screws
  • 4-pin removable terminal block
  • Quick start guide

What It Means in Practice

  • One Cat5e/Cat6 cable from a PoE++ switch carries both data and power to the cabinet; no local power supply is needed.
  • The terminal block takes bare wires (0.34–2.5 mm²), which suits PLCs, industrial routers, sensors and access-control panels.
  • With an 802.3at (30 W) source the splitter still works, but the available DC power drops accordingly — plan the load against the PSE class.
  • The -40 °C to 75 °C rating covers unheated cabinets and outdoor enclosures.

What Will Not Work

  • It has no DC barrel jack — the output is a screw terminal block.
  • It is not outdoor-rated on its own (IP30): install it inside a cabinet.
  • It does not inject PoE; it needs a PoE switch or injector upstream.
  • It does not deliver 55 W from an 802.3af or 802.3at source.

Key Features

 
Four output voltages
12, 16, 24 or 48 V DC selected by DIP switch, two parallel outputs on one terminal block.
 
802.3bt input
4-pair PoE++ input, backward compatible with 802.3af/at sources.
 
Industrial build
Aluminium IP30 housing, -40 °C to 75 °C, MTBF over 500,000 hours.
 
Protection
Overload protection; store-and-forward Gigabit data with auto MDI/MDI-X.

Technical Specifications

Identification
Brand Digitus (Assmann)
Part Number DN-651111
EAN / GTIN 4016032441182
Connectivity
PoE input 1× RJ45, IEEE 802.3bt (also af/at), 10/100/1000 Mbps
Data output 1× RJ45, 10/100/1000 Mbps
DC output 4-pin removable terminal block, 2 parallel outputs (0.34–2.5 mm²)
Distance 100 m over Cat5e or better
Electrical
Output voltage 48 V / 1 A (default) · 24 V / 2.3 A · 16 V / 2.3 A · 12 V / 2.3 A
Output power Up to 55 W
Self-consumption 7 W
Protection Overload protection
Physical
Housing Aluminium, IP30
Dimensions 103.5 × 32 × 81.5 mm
Weight 0.15 kg
Mounting DIN rail or wall
LED PWR
Environment
Operating temperature -40 °C to 75 °C
Storage temperature -40 °C to 85 °C
Humidity 5–95% non-condensing
EMC class Class A
Warranty
Warranty 1-Year Warranty (Singular)
Manufacturer Term Manufacturer does not publish a warranty term for this model — claims handled through Singular

Frequently Asked Questions

Can I power a 12 V camera with it?
Yes. Set the DIP switch to 12 V and connect the camera to the terminal block; up to 2.3 A is available at 12 V.
Do I need an 802.3bt switch?
For the full output, yes. With an 802.3at (30 W) switch or injector it works, but with less power available for the device.
Is it suitable for outdoor use?
Only inside an enclosure. The housing is IP30, while the temperature range of -40 °C to 75 °C suits outdoor cabinets.
Singular Expert Insight · Buyer's Guide
A PoE++ splitter is the simplest way to run a non-PoE industrial device from one cable. The two decisions that matter are the DC voltage of the device and the PoE class of the source. If you still need the PoE source, see our PoE switches.
✓ Buy it if you need 12–48 V DC plus Gigabit data in a DIN-rail cabinet, fed from one PoE cable.
✕ Skip it if your device takes PoE directly, or needs a DC barrel plug and only 5–12 V — a compact desktop splitter is simpler.
→ Also consider an 802.3bt PoE injector if your switch has no PoE++ ports.
Not sure it fits your setup? Send us the model of your rack, switch or device and we will check compatibility before you order.

Features - Digitus - DN-651111

More Details
Product Code
03:149313
EAN Code
4016032441182
Manufacturer
Digitus
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