2866721 Phoenix Contact AC/DC Power Supplies


Part#:2866721
Manufacturer:Phoenix Contact
Category:AC/DC Power Supplies
Product Lifecycle:Active
Apr 18, 2025
Product description
Primary-switched power supply unit, QUINT POWER, Screw connection, SFB Technology (Selective Fuse Breaking), input: 1-phase, output: 12 V DC / 20 A
Product Details
- Height 130 mm
- Width 90 mm
- Depth 125 mm
- Height with alternative assembly 130 mm
- Depth with alternative assembly 93 mm
- Degree of protection IP20
- Connection in series yes
- Feedback voltage resistance max. 25 V DC
- Output power 240 W
- Typical response time < 1 s
- Maximum power dissipation in no-load condition 6 W
- MTBF (IEC 61709, SN 29500) > 1000000 h (25 °C)
- Insulation voltage input/output 4 kV AC (type test)
- Insulation voltage input / PE 3.5 kV AC (type test)
- Assembly instructions alignable: PN ≥50%, 5 mm horizontally, 15 mm next to active components, 50 mm verticallyalignable: PN <50%, 0 mm horizontally, 40 mm vertically top, 20 mm vertically bottom
- Connection method Screw connection
- Conductor cross section solid max. 6 mm²
- Conductor cross section flexible max. 4 mm²
- Conductor cross section AWG min. 18
- EMC requirements for noise immunity EN 61000-6-1
- EMC requirements for noise emission EN 61000-6-3
- Standard - Electrical safety IEC 60950-1/VDE 0805 (SELV)
- Standard – Protection against shock currents, basic requirements for protective separation in electrical equipment EN 50178
- Standard – Limitation of mains harmonic currents EN 61000-3-2
- Standard - Approval for medical use IEC 60601-1, 2 x MOOP
- UL approvals UL Listed UL 508
- CSA CAN/CSA-C22.2 No. 60950-1-07
- Electrostatic discharge EN 61000-4-2
- Electromagnetic HF field EN 61000-4-3
- Frequency range 0.15 MHz ... 80 MHz
- Test field strength 10 V/m (Test Level 3)
- Output 1 kV (Test Level 2 - symmetrical)
- Signal 1 kV (Test Level 2 - asymmetrical)
- Surge voltage load (surge) EN 61000-4-5
- I/O/S asymmetrical
- Criterion A Normal operating behavior within the specified limits.
- China RoHS Environmentally Friendly Use Period = 25;
- ECLASS 11.0 27040701
- ECLASS 5.0 27242200
- ECLASS 5.1 27242200
- ECLASS 7.0 27049002
- ETIM 3.0 EC001039
- ETIM 6.0 EC002540
- ETIM 7.0 EC002540
- UNSPSC 6.01 30211502
- UNSPSC 13.2 39121004
- Width with alternative assembly 122 mm
- Installation distance right/left 5 mm / 5 mm
- Installation distance top/bottom 50 mm / 50 mm
- Ambient temperature (operation) -25 °C ... 70 °C (> 60 °C Derating: 2.5 %/K)
- Ambient temperature (storage/transport) -40 °C ... 85 °C
- Max. permissible relative humidity (operation) 95 % (at 25 °C, non-condensing)
- Ambient temperature (start-up type tested) -40 °C
- Degree of pollution 2
- Climatic class 3K3 (in acc. with EN 60721)
- Installation height 6000 m
- Input voltage range 85 V AC ... 264 V AC
- Nominal input voltage range 100 V AC ... 240 V AC
- Dielectric strength maximum 300 V AC
- Frequency range DC 0 Hz
- AC frequency range 45 Hz ... 65 Hz
- Discharge current to PE < 3.5 mA
- Nominal power consumption 311 VA
- Current consumption 2.4 A (120 V AC)
- Inrush current < 20 A (typical)
- Input fuse 12 A (slow-blow, internal)
- Recommended breaker for input protection 10 A ... 16 A (AC: Characteristics B, C, D, K)
- Mains buffering time typ. 40 ms (120 V AC)
- Type of protection Transient surge protection
- Protective circuit/component Varistor
- Nominal output voltage 12 V DC ±1 %
- Setting range of the output voltage (USet) 5 V DC ... 18 V DC (> 12 V DC, constant capacity restricted)
- Nominal output current (IN) 20 A (-25 °C ... 60 °C)
- POWER BOOST (IBoost) 26 A (-25°C ... 40°C permanent )
- Selective Fuse Breaking (ISFB) 120 A (12 ms)
- Connection in parallel Yes, for redundancy and increased capacity
- Derating 60 °C ... 70 °C (2.5%/K)
- Protection against overvoltage at the output (OVP) < 25 V DC
- Control deviation < 1 % (change in load, static 10 % ... 90 %)
- Residual ripple < 50 mVPP (with nominal values)
- Power loss nominal load max. 29 W
- Net weight 1.5 kg
- Efficiency > 90 % (for 230 V AC and nominal values)
- Insulation voltage output / PE 500 V DC (routine test)
- Protection class I
- Mounting position horizontal DIN rail NS 35, EN 60715
- Conductor cross section solid min. 0.2 mm²
- Conductor cross section flexible min. 0.2 mm²
- Conductor cross section AWG max. 10
- Stripping length 7 mm
- Screw thread M3
- Standard – Electronic equipment for use in electrical power installations and their assembly into electrical power installations EN 50178/VDE 0160 (PELV)
- Standard – Safety extra-low voltage IEC 60950-1 (SELV) and EN 60204-1 (PELV)
- Standard - Safe isolation DIN VDE 0100-410
- Standard - Equipment safety GS (tested safety)
- Rail applications EN 50121-4
- Electromagnetic compatibility Conformance with EMC Directive 2014/30/EU
- Low Voltage Directive Conformance with Low Voltage Directive 2014/35/EC
- Contact discharge 8 kV (Test Level 4)
- Discharge in air 15 kV (Test Level 4)
- Comments Criterion A
- Fast transients (burst) EN 61000-4-4
- Input 2 kV (Test Level 3 - symmetrical)
- Conducted interference EN 61000-4-6
- Voltage 10 V (Test Level 3)
- Criterion B Temporary impairment to operational behavior that is corrected by the device itself.
- REACh SVHC Lead 7439-92-1
- ECLASS 10.0.1 27040701
- ECLASS 4.0 27040700
- ECLASS 4.1 27040700
- ECLASS 6.0 27049000
- ETIM 2.0 EC001039
- ECLASS 9.0 27040701
- ETIM 4.0 EC002540
- UNSPSC 7.0901 39121004
- UNSPSC 11 39121004
- UNSPSC 12.01 39121004
- UNSPSC 20.0 39121004
- UNSPSC 21.0 39121004
- UNSPSC 18.0 39121004
- UNSPSC 19.0 39121004
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
Manufacturer warranty
2866721 Phoenix Contact
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2866721
Phoenix Contact
Primary-switched power supply unit, QUINT POWER, Screw connection, SFB Technology (Selective Fuse Br...
Height130 mm
Width90 mm
Depth125 mm
Height with alternative assembly130 mm
Depth with alternative assembly93 mm
Degree of protectionIP20
Connection in seriesyes
Feedback voltage resistancemax. 25 V DC
Output power240 W
Typical response time< 1 s
About the manufacturer
Powermatic Associates is an authorized Phoenix Contact distributor, proudly offering a wide array of innovative industrial solutions that cater to modern technological demands. Phoenix Contact is a global leader renowned for its high-quality products in the fields of electrical engineering and automation technology. Their extensive catalog encompasses everything from connection technology, interfa...
About the Product Category
AC/DC power supplies are power supplies that convert alternating current from the grid into direct current that is needed to power most electronics. AC/DC power supplies are integral components in systems that make the world go round.

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Primary-switched power supply unit, QUINT POWER, Screw connection, SFB Technology (Selective Fuse Breaking), input: 1-phase, output: 12 V DC / 20 A
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