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STEP-UPS/24DC/24DC/3 - STEP-UPS/24DC/24DC/3 2868703 PHOENIX CONTACT Uninterruptible power supply
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STEP-UPS/24DC/24DC/3

STEP-UPS/24DC/24DC/3 2868703 PHOENIX CONTACT Uninterruptible power supply

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3303 in stock
Key Specifications
: 25 min. (2 A)
Depth: 61 mm
I/O/S: asymmetrical
Input: 2 kV (Test Level 3 - asymmetrical)
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Technical Specifications

Parameter Value
25 min. (2 A)
Depth 61 mm
I/O/S asymmetrical
Input 2 kV (Test Level 3 - asymmetrical)
Shock 18 ms, 30g, in each space direction (according to IEC 60068-2-27)
Width 108 mm
Height 90 mm
Output 2 kV (Test Level 3 - asymmetrical)
Signal 2 kV (Test Level 4 - asymmetrical)
Voltage 10 V (Test Level 3)
Comments Criterion A
Derating 35 °C ... 40 °C (5 %/K)
Efficiency > 98 % (Mains operation, with charged energy storage)
Input fuse 7 A (slow-blow, internal)
Criterion A Normal operating behavior within the specified limits.
Criterion B Temporary impairment to operational behavior that is corrected by the device itself.
Output power 72 W
Product type DC UPS
Screw thread M3
UL approvals UL Listed UL 508
Assembly note alignable: horizontally 0 mm, vertically 50 mm
Bridging time 900 s
Buffer period 50 min. (1 A)
IQ technology no
Input voltage 24 V DC
Memory medium Lithium polymer
Mounting type DIN rail mounting
Climatic class 3K3 (in acc. with EN 60721)
Status display LED
Frequency range 80 MHz ... 1 GHz
Type of housing Plastic
Article revision 03
Charging current 0.4 A
Discharge in air 8 kV (Test Level 3)
Housing material Polycarbonate
Nominal capacity 1.4 Ah
Protection class III
Stripping length 6.5 mm
Connection method Screw connection
Contact discharge 6 kV (Test Level 3)
Mounting position horizontal DIN rail NS 35, EN 60715
Power dissipation 0.6 W (Mains operation)
Battery technology LIPO
Network management No
Nominal voltage UN 18.5 V DC
Output description Transistor
Types of signaling LED
Current consumption 4.7 A
Degree of pollution 2
Foot latch material POM (Polyoxymethylene)
Input voltage range 22.5 V DC ... 29.5 V DC
Output current Imax 4 A (0 °C ... 35 °C)
Test field strength 10 V/m (Test Level 3)
Connection in series no
Degree of protection IP20
Output current limit In mains mode according to connected upstream current limiting device
Output voltage range 22.5 V DC ... 29.5 V DC (UOut= UIn- 0.3 V DC)
POWER BOOST (IBoost) 4 A (0 °C ... 35 °C)
End-of-charge voltage 18.5 V DC ... 21 V DC
Standards/regulations EN 61000-4-2
Tightening torque max 0.8 Nm
Typical response time < 0.5 s
Vibration (operation) < 15 Hz, amplitude ±2.5 mm (according to IEC 60068-2-6)
Fixed backup threshold < 22.5 V
Nominal capacity range 1.4 Ah
Nominal output voltage 24 V DC
Note on status display static on
Rotary selector switch Service
Tightening torque, min 0.6 Nm
Quality check of battery yes, with each charge and cyclically once per month
Deep discharge protection < 15 V DC
Signalization designation Power In OK
MTBF (IEC 61709, SN 29500) > 1401000 h (40 °C)
Variable connect threshold 1 V / 1 s
Nominal input voltage range 24 V DC
Nominal output current (IN) 3 A (0 °C ... 40 °C)
Standard - Electrical safety EN 60950-1/VDE 0805 (SELV)
Electromagnetic compatibility Conformance with EMC Directive 2014/30/EU
Voltage type of supply voltage DC
Ambient temperature (operation) 0 °C ... 40 °C
Battery presence check (cyclic) 60 s
Conductor cross section AWG max. 12
Conductor cross section AWG min. 24
Installation distance right/left 0 mm / 0 mm
Installation distance top/bottom 0 mm / 0 mm
Conductor cross section, rigid max. 2.5 mm²
Conductor cross section, rigid min. 0.2 mm²
EMC requirements for noise emission EN 61000-6-3
EMC requirements for noise immunity EN 61000-6-1
Conductor cross section flexible max. 2.5 mm²
Conductor cross section flexible min. 0.2 mm²
Ambient temperature (storage/transport) -20 °C ... 45 °C
Max. permissible relative humidity (operation) ≤ 95 % (at 25 °C, non-condensing)
Emitted radio interference in acc. with EN 55011 EN 55011 (EN 55022) Class B, area of application: Industry and residential
Radio interference voltage in acc. with EN 55011 EN 55011 (EN 55022) Class B, area of application: Industry and residential
Standard – Electronic equipment for use in electrical power installations and their assembly into electrical power installations EN 50178/VDE 0160 (PELV)

Product Description

Uninterruptible power supply with integrated battery module. The STEP-BAT/LIPO/18.5 DC/1.4 AH battery module can be ordered separately.
Key Features
  • Industrial grade quality
  • RoHS compliant
  • CE certified
  • 1-year warranty

Product Documents

Datasheet

Technical specifications and performance data

User Manual

Installation and operation guide

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