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STEP-UPS/24DC/24DC/3 2868703 PHOENIX CONTACT Uninterruptible power supply
STEP-UPS/24DC/24DC/3
2868703
PHOENIX_CONTACT
Uninterruptible power supply
Uninterruptible power supply with integrated battery module. The STEP-BAT/LIPO/18.5 DC/1.4 AH battery module can be ordered separately.
Power Supplies (PS)
Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX_CONTACT
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▲More info
▲Technical data
Input data
| DC operation | |
| Input voltage | 24 V DC |
| Nominal input voltage range | 24 V DC |
| Input voltage range | 22.5 V DC ... 29.5 V DC |
| Voltage type of supply voltage | DC |
| Buffer period | 50 min. (1 A) |
| 25 min. (2 A) | |
| 17 min. (3 A) | |
| Rotary selector switch | Service |
| | |
| 5 min. | |
| 10 min. | |
| 20 min. | |
| Current consumption | 4.7 A |
| < 30 mA | |
| < 0.5 A (Charging (ICharge = max, IOut = 0)) | |
| Fixed backup threshold | < 22.5 V |
| Variable connect threshold | 1 V / 1 s |
| Typical response time | < 0.5 s |
| Input fuse | 7 A (slow-blow, internal) |
Output data
| Efficiency | > 98 % (Mains operation, with charged energy storage) |
| > 95 % (Battery operation) | |
| Nominal output voltage | 24 V DC |
| Nominal output current (IN) | 3 A (0 °C ... 40 °C) |
| Output current limit | In mains mode according to connected upstream current limiting device |
| > 4 A (Battery operation) | |
| POWER BOOST (IBoost) | 4 A (0 °C ... 35 °C) |
| Bridging time | 900 s |
| Derating | 35 °C ... 40 °C (5 %/K) |
| Output power | 72 W |
| Power dissipation | 0.6 W (Mains operation) |
| 2 W (Mains operation) | |
| 4.4 W (Mains operation) | |
| 1.1 W (Battery operation) | |
| 3.8 W (Battery operation) | |
| 10 W (Battery operation) | |
| Connection in series | no |
| Mains operation | |
| Nominal output voltage | 24 V DC |
| Output voltage range | 22.5 V DC ... 29.5 V DC (UOut= UIn- 0.3 V DC) |
| Output current Imax | 4 A (0 °C ... 35 °C) |
| Nominal output current (IN) | 3 A (0 °C ... 40 °C) |
| Battery operation | |
| Nominal output voltage | 24 V DC |
| Output voltage range | 23 V DC ... 26.5 V DC (UOut= UIn (t-1)) |
| Output current Imax | 4 A (0 °C ... 35 °C) |
| Nominal output current (IN) | 3 A (0 °C ... 40 °C) |
| Signal: Alarm | |
| Output description | Transistor |
| Signal: Battery charge | |
| Output description | Transistor |
| Signal: Battery mode | |
| Output description | Transistor |
Energy storage
| Nominal voltage UN | 18.5 V DC |
| End-of-charge voltage | 18.5 V DC ... 21 V DC |
| Charging current | 0.4 A |
| Nominal capacity | 1.4 Ah |
| Nominal capacity range | 1.4 Ah |
| Deep discharge protection | < 15 V DC |
| Battery technology | LIPO |
| Memory medium | Lithium polymer |
| Battery presence check (cyclic) | 60 s |
| Quality check of battery | yes, with each charge and cyclically once per month |
| IQ technology | no |
| Network management | No |
Connection data
| Input | |
| Connection method | Screw connection |
| Conductor cross section, rigid min. | 0.2 mm² |
| Conductor cross section, rigid max. | 2.5 mm² |
| Conductor cross section flexible min. | 0.2 mm² |
| Conductor cross section flexible max. | 2.5 mm² |
| Conductor cross section AWG min. | 24 |
| Conductor cross section AWG max. | 12 |
| Stripping length | 6.5 mm |
| Screw thread | M3 |
| Tightening torque, min | 0.6 Nm |
| Tightening torque max | 0.8 Nm |
| Output | |
| Connection method | Screw connection |
| Conductor cross section, rigid min. | 0.2 mm² |
| Conductor cross section, rigid max. | 2.5 mm² |
| Conductor cross section flexible min. | 0.2 mm² |
| Conductor cross section flexible max. | 2.5 mm² |
| Conductor cross section AWG min. | 24 |
| Conductor cross section AWG max. | 12 |
| Stripping length | 6.5 mm |
| Screw thread | M3 |
| Tightening torque, min | 0.6 Nm |
| Tightening torque max | 0.8 Nm |
| Signal | |
| Conductor cross section, rigid min. | 0.2 mm² |
| Conductor cross section, rigid max. | 2.5 mm² |
| Conductor cross section flexible min. | 0.2 mm² |
| Conductor cross section flexible max. | 2.5 mm² |
| Conductor cross section AWG min. | 24 |
| Conductor cross section AWG max. | 12 |
| Stripping length | 6.5 mm |
| Screw thread | M3 |
| Tightening torque, min | 0.5 Nm |
| Tightening torque max | 0.6 Nm |
Signaling
| Types of signaling | LED |
| Signal output | |
| Signalization designation | Power In OK |
| Status display | LED |
| Note on status display | static on |
| Signal output: Switching output | |
| Signalization designation | Alarm |
| Status display | LED |
| Note on status display | static on |
| Signal output: Switching output | |
| Signalization designation | Battery charge |
| Status display | LED |
| Note on status display | flashing |
| Signal output: Switching output | |
| Signalization designation | Battery mode |
| Status display | LED |
| Note on status display | static on |
| Signal output | |
| Signalization designation | Overload |
| Status display | LED |
| Note on status display | flashing |
| Signal output | |
| Signalization designation | Service/Battery Error |
| Status display | LED |
| Note on status display | flashing |
Product properties
| Product type | DC UPS |
| IQ technology | no |
| MTBF (IEC 61709, SN 29500) | > 1401000 h (40 °C) |
| Data management status | |
| Article revision | 03 |
| Insulation characteristics | |
| Protection class | III |
| Degree of pollution | 2 |
Dimensions
| Width | 108 mm |
| Height | 90 mm |
| Depth | 61 mm |
| Installation dimensions | |
| Installation distance right/left | 0 mm / 0 mm |
| Installation distance top/bottom | 0 mm / 0 mm |
Mounting
| Mounting type | DIN rail mounting |
| Assembly note | alignable: horizontally 0 mm, vertically 50 mm |
| Mounting position | horizontal DIN rail NS 35, EN 60715 |
Material specifications
| Housing material | Polycarbonate |
| Type of housing | Plastic |
| Foot latch material | POM (Polyoxymethylene) |
Environmental and real-life conditions
| Ambient conditions | |
| Degree of protection | IP20 |
| Ambient temperature (operation) | 0 °C ... 40 °C |
| Ambient temperature (storage/transport) | -20 °C ... 45 °C |
| Climatic class | 3K3 (in acc. with EN 60721) |
| Max. permissible relative humidity (operation) | ≤ 95 % (at 25 °C, non-condensing) |
| Shock | 18 ms, 30g, in each space direction (according to IEC 60068-2-27) |
| Vibration (operation) | < 15 Hz, amplitude ±2.5 mm (according to IEC 60068-2-6) |
| 15 Hz ... 150 Hz, 2.3g, 90 min. | |
Standards and regulations
| Standard – Electronic equipment for use in electrical power installations and their assembly into electrical power installations | EN 50178/VDE 0160 (PELV) |
| Standard - Electrical safety | EN 60950-1/VDE 0805 (SELV) |
Approvals
| UL approvals | UL Listed UL 508 |
| UL/C-UL Recognized UL 60950-1 |
EMC data
| Electromagnetic compatibility | Conformance with EMC Directive 2014/30/EU |
| EMC requirements for noise emission | EN 61000-6-3 |
| EN 61000-6-4 | |
| EMC requirements for noise immunity | EN 61000-6-1 |
| EN 61000-6-2 | |
| 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) |
| Comments | Criterion A |
| Electromagnetic HF field | |
| Standards/regulations | EN 61000-4-3 |
| Electromagnetic HF field | |
| Frequency range | 80 MHz ... 1 GHz |
| Test field strength | 10 V/m (Test Level 3) |
| Frequency range | 1 GHz ... 2 GHz |
| Test field strength | 10 V/m (Test Level 3) |
| Frequency range | 2 GHz ... 3 GHz |
| Test field strength | 10 V/m (Test Level 3) |
| Comments | Criterion A |
| Fast transients (burst) | |
| Standards/regulations | EN 61000-4-4 |
| Fast transients (burst) | |
| Input | 2 kV (Test Level 3 - asymmetrical) |
| Output | 2 kV (Test Level 3 - asymmetrical) |
| Signal | 2 kV (Test Level 4 - asymmetrical) |
| Comments | Criterion A |
| Surge voltage load (surge) | |
| Standards/regulations | EN 61000-4-5 |
| Surge voltage load (surge) | |
| Input | 0.5 kV (Test Level 1 - symmetrical) |
| Output | 0.5 kV (Test Level 1 - symmetrical) |
| Signal | 1 kV (Test Level 2 - asymmetrical) |
| Comments | Criterion B |
| Conducted interference | |
| Standards/regulations | EN 61000-4-6 |
| Conducted interference | |
| I/O/S | asymmetrical |
| Frequency range | 0.15 MHz ... 80 MHz |
| Comments | Criterion A |
| Voltage | 10 V (Test Level 3) |
| Emitted interference | |
| Standards/regulations | EN 61000-6-3 |
| Radio interference voltage in acc. with EN 55011 | EN 55011 (EN 55022) Class B, area of application: Industry and residential |
| Emitted radio interference in acc. with EN 55011 | EN 55011 (EN 55022) Class B, area of application: Industry and residential |
| Criteria | |
| Criterion A | Normal operating behavior within the specified limits. |
| Criterion B | Temporary impairment to operational behavior that is corrected by the device itself. |
Datasheet - PDF
▲| Title: | Size: | Type: |
|---|---|---|
| PDF CATALOG PHOENIX PROTECTION EN .pdf | 27 Mbytes |
|
| PHOENIX CONTACT-2868703-STEP-UPS/24DC/24DC/3 | 130 Kbytes |
|
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