The midspan injectors connect Ethernet devices without PoE (e.g., switches) to PoE-capable end devices (e.g., IP cameras). As power sourcing equipment (PSE), the injector supplies the required power to a powered device (PD) via the data cable. The injector and end device negotiate the electrical power requirements autonomously.
INJ 2101-T
-
Injector
2703011
Electrical number:
6902694
Electrical number:
6902694
PoE injector, 30 W, RJ45 jack on screw terminal blocks, 10/100/1000 Mbps, DIN rail mounting, IP20, potential separation, shield contacting with strain relief, shield current monitoring, surge protection
Product details
| Dimensional drawing |
|
| Width | 30.2 mm |
| Height | 130 mm |
| Depth | 120 mm |
| Note on application | |
| Note on application | Only for industrial use |
| Utilization restriction | |
| CCCex note | Use in potentially explosive areas is not permitted in China. |
| Color (Housing) | light gray (RAL 7035) |
| Material (Housing) | Plastic |
| Flammability rating according to UL 94 | V0 |
| Mounting type | DIN rail mounting |
| Mounting position | vertical |
| Basic functions | PSE/Midspan, compliant with IEEE 802.3af, at |
| Data: Power over Ethernet | |
| Serial transmission speed | 10/100/1000 Mbps |
| Frequency range | 125 MHz |
| Connection method | Screw connection |
| Note on the connection method | CAT5e |
| No. of channels | 1 |
| Tightening torque | 0.22 Nm ... 0.25 Nm |
| Pin assignment | 1:1 |
| Transmission length | 100 m (including patch cables) |
| Single conductor/terminal point, rigid | 0.14 mm² ... 1.5 mm² |
| Single-wire/terminal point, flexible | 0.14 mm² ... 1.5 mm² |
| Max. AWG conductor cross section, flexible | 16 |
| Min. AWG conductor cross section, flexible | 28 |
| Single-wire/terminal point, rigid AWG max. | 16 |
| Single-wire/terminal point, rigid AWG min. | 28 |
| Stripping length | 5 mm |
| Output nominal voltage | 54 V DC (PoE) |
| Output power | 30 W |
| Maximum output power | 40 W (UL) |
| Data: Ethernet | |
| Connection method | RJ45 jack |
| Note on the connection method | CAT5e |
| Product type | Injector |
| IEC test classification | C2 |
| MTTF | 1510 Years (SN 29500 standard, temperature 25°C, operating cycle 21%) |
| 661 Years (SN 29500 standard, temperature 40°C, operating cycle 34.25%) | |
| 256 Years (SN 29500 standard, temperature 40°C, operating cycle 100%) | |
| Basic functions | PSE/Midspan, compliant with IEEE 802.3af, at |
| Electrical isolation | VCC // SCM + FE // PoE |
| Maximum power dissipation for nominal condition | 7 W (at 18 V DC) |
| 5 W (24 V DC ... 48 V DC) | |
| Test voltage data interface/power supply | 1.5 kV AC (50 Hz, 1 min.) |
| Supply | |
| Supply voltage range | 18 V DC ... 57 V DC |
| Nominal supply voltage | 24 V DC (SELV/PELV, restrictions for ATEX applications) |
| 48 V DC | |
| Max. current consumption | 2.1 A |
| 1.4 A (24 V DC, Ex areas in accordance with UL-HazLoc) | |
| 0.7 A (48 V DC, Ex areas in accordance with UL-HazLoc) | |
| Power consumption | ≤ 40 W |
| Protective circuit | Reverse polarity protection |
| Function | |
| Designation | Shield current monitoring |
| Switch-on threshold | ≥ 30 mA |
| Local diagnostics | Yellow LED |
| Precision | ± 5 % |
| Response time | 3 s |
| Current | ≤ 2 A |
| Power consumption | 270 mW (Shield current monitoring) |
| Supply | |
| Connection method | Screw connection |
| Conductor cross section flexible, with ferrule without plastic sleeve | 0.25 mm² ... 2.5 mm² |
| Conductor cross section, flexible, with ferrule, with plastic sleeve | 0.25 mm² ... 2.5 mm² |
| Single conductor/terminal point, rigid | 0.2 mm² ... 2.5 mm² |
| Single-wire/terminal point, flexible | 0.2 mm² ... 2.5 mm² |
| Conductor cross section, flexible [AWG] | 20 ... 12 |
| Ambient conditions | |
| Degree of protection | IP20 (Manufacturer's declaration) |
| Ambient temperature (operation) | -40 °C ... 65 °C (75°C, observe derating) |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| Altitude | ≤ 5000 m (For restrictions, see the manufacturer's declaration for altitude operation) |
| ≤ 2000 m (Restrictions for ATEX applications) | |
| Permissible humidity (operation) | 10 % ... 95 % (non-condensing) |
| Air pressure (operation) | 80 kPa ... 110 kPa (Restrictions for ATEX applications) |
| Standards/regulations | IEC 61643-21 |
| CE | |
| Certificate | CE-compliant |
| ATEX | |
| Identification | II 3G Ex ec nC IIC T4 Gc |
| Certificate | PxCIF19ATEX2703011X |
| Note | Please follow the special installation instructions in the documentation! |
| UL, USA/Canada | |
| Identification | Class I, Zone 2, AEx nA IIC T4, Ex nA IIC Gc X T4 |
| Class I, Div. 2, Groups A, B, C, D | |
| UL, USA | |
| Certificate | UL 60079-0 Ed. 6 / UL 60079-15 Ed. 4 |
| UL, Canada | |
| Certificate | CSA 22.2 No. 60079-0 Ed. 3 / CSA 22.2 No. 60079-15:16 |
| Corrosive gas test | |
| Identification | ISA-S71.04-1985 G3 Harsh Group A |
| Power over Ethernet | |
| Identification | IEEE 802.3af |
| IEEE 802.3at | |
| Electromagnetic compatibility | Conformance with EMC Directive 2014/30/EU |
| FCC Part 15B Class A | |
| CISPR 22 | |
| Electrostatic discharge | |
| Standards/regulations | EN 61000-4-2 |
| Electrostatic discharge | |
| Contact discharge | ± 6 kV (Test Level 3) |
| Discharge in air | ± 8 kV (Test Level 3) |
| Indirect discharge | ± 6 kV |
| Comments | Criterion B |
| Electromagnetic HF field | |
| Standards/regulations | EN 61000-4-3 |
| Electromagnetic HF field | |
| Frequency range | 80 MHz ... 3 GHz (Test Level 3) |
| Field intensity | 10 V/m |
| Comments | Criterion A |
| Fast transients (burst) | |
| Standards/regulations | EN 61000-4-4 |
| Fast transients (burst) | |
| Input | ± 2.2 kV (1 minute) |
| Signal | ± 2.2 kV (1 minute) |
| Comments | Criterion B |
| Surge current load (surge) | |
| Standards/regulations | EN 61000-4-5 |
| Surge current load (surge) | |
| Input | ± 0.5 kV |
| Signal | ± 1 kV (Data line, asymmetrical) |
| ± 2 kV (I/O cable on field side only, asymmetric) | |
| Comments | Criterion B |
| Conducted interference | |
| Standards/regulations | EN 61000-4-6 |
| Conducted interference | |
| Frequency range | 0.15 MHz ... 80 MHz |
| Comments | Criterion A |
| Voltage | 10 V |
| Emitted interference | |
| Standards/regulations | EN 61000-6-4 |
| Comments | Class A, industrial applications |
| Emitted interference | |
| Standards/regulations | EN 61000-6-3 |
| Comments | Class B, domain of use: residential and small commercial |
| Criteria | |
| Criterion A | Normal operating behavior within the specified limits. |
| Criterion B | Temporary impairment to operational behavior that is corrected by the device itself. |
| Functionality | |
| Basic functions | PSE/Midspan, compliant with IEEE 802.3af, at |
| Optical representation | Yellow LED |
cUL Listed
Approval ID: E238705cUL Listed
Approval ID: E238705UL Listed
Approval ID: E238705cUL Listed
Approval ID: E366272UL Listed
Approval ID: E366272UL Listed
Approval ID: E366272cUL Listed
Approval ID: E366272
Your advantages
Extended temperature range of -40 °C ... +75 °C
Fast connection of the PoE cable
Wiring space covered with front panel cover
Integrated surge protection to ensure high system availability
Electrical isolation of the internal power supply unit for protection against short circuits on the PoE side
10/100/1000 Mbps