1046881 Phoenix Contact DC/DC Converters

1046881 Product Details

• Input voltage range
  18 V DC ... 32 V DC
• Switch-on time
  < 1 s
• Inrush current limitation typical
  2.7 A (after 1 ms)
• Production test C
  0.5 kV DC
• Connection method
  Push-in connection
• Typical current consumption
  27 A (24 V DC)
• Type test (IEC/EN 60950-1) A
  2 kV DC
• Type test (IEC/EN 60950-1) B
  4 kV DC
• Production test B
  2 kV DC
• Conductor cross section flexible
  0.2 mm² ... 1.5 mm²
• Torque
  0.6 Nm ... 0.8 Nm
• Dynamic Boost (IDyn.Boost)
  30 A (5 s)
• System deviation, input voltage change
  < 0.4 % (change in input voltage ±10 %)
• Feedback voltage resistance
  ≤ 35 V DC
• Types of signaling
  LED
• Default
  Output power ON (>40 kΩ/24 V DC/open bridge between REM and SGnd)
• Signal option
  Output current
• Reference potential
  to OUT1, OUT2, REM
• Voltage
  1 kV
• Hood version
  Stainless steel X6Cr17
Height
130 mm
Weight
1.2 kg
Max. permissible relative humidity (operation)
≤ 95 % (at 25 °C, non-condensing)
Vibration (operation)
5 Hz ... 100 Hz resonance search 2.3g, 90 min, resonance frequency 2.3g, 90 min
EMC requirements for noise immunity
EN 61000-6-1
Electromagnetic compatibility
Conformance with EMC Directive 2014/30/EU
Additional text
Test Level 2
Contact discharge
8 kV (Test Level 4)
Fast transients (burst)
EN 61000-4-4
I/O/S
asymmetrical
Frequency
0 Hz
Pulse-shape magnetic field
EN 61000-4-9
Test level 6
0 Hz 16.7 Hz 50 Hz 60 Hz (Test Level 3)
Input, output (test level 2)
1 MHz (Test Level 2 - asymmetrical)
ECLASS 10.0.1
27210901
Electric strength, max.
35 V DC (60 s)
Insulation voltage input/output
4 kV DC (type test)
Type test (IEC/EN 60950-1) D
0.5 kV DC
Conductor cross section solid
0.2 mm² ... 1 mm²
Conductor cross section AWG
24 ... 16
Selective Fuse Breaking (ISFB)
120 A (15 ms)
Short-circuit-proof
yes
Connection in series
yes
Connection labeling
3.4 +
Function
Signal ground
Temperature
30 °C
Inflammability class in acc. with UL 94 (housing / terminal blocks)
V0
Efficiency
typ. 94.7 % (24 V DC)
Power dissipation SLEEP MODE
< 2 W
Degree of pollution
2
EMC requirements, power plant
IEC 61850-3
Conducted noise emission
EN 55016
DNV GL conducted interference
Class B
Discharge in air
15 kV (Test Level 4)
Test field strength
100 A/m
Conducted interference
EN 61000-4-6
Voltage dips
EN 61000-4-29
Damped oscillating magnetic field
EN 61000-4-10
Test level 3
1.5 kHz 15 kHz (Test Level 3)
Criterion B
Temporary impairment to operational behavior that is corrected by the device itself.
Criterion A
Normal operating behavior within the specified limits.
ECLASS 9.0
27210901
Mains buffering
typ. 16 ms (24 V DC)
Inrush current integral (I2t)
< 0.2 A2s
Production test A
2 kV DC
Stripping length
8 mm
Flexible conductor cross section (ferrule with plastic sleeve)
0.2 mm² ... 0.75 mm²
Nominal output voltage (UN)
24 V DC
Nominal output current (IN)
20 A
System deviation, static
< 3 % (change in load, static 10 % ... 90 %)
Connection in parallel
Yes, for redundancy and increased capacity
Protection against overvoltage at the output (OVP)
≤ 30 V DC
UIn
> 0.8 x UInNom (LED off)
Analog
4 mA ... 20 mA ±5 % (Load ≤400 Ω)
Output current
20 A
Degree of protection
IP20
Width with alternative assembly
122 mm
Depth with alternative assembly
73 mm
Maximum power dissipation in no-load condition
< 4 W
Ambient temperature (storage/transport)
-40 °C ... 85 °C
Identification
IECEx SIQ 20.0002X
Noise emission
EN 55016
Comments
Criterion A
Signal
2 kV (Test Level 3 - asymmetrical)
Voltage dip
0 %
Test level 1
15 Hz 150 Hz (Test Level 3)
Attenuated oscillating wave
EN 61000-4-18
Alternating component of DC voltage
EN 61000-4-17
Signals (test level 2)
1 MHz (Test Level 2 - asymmetrical)
Typical response time
300 ms (from SLEEP MODE)
Type test (IEC/EN 60950-1) C
0.5 kV DC
Production test D
0.5 kV DC
Flexible conductor cross section flexible (ferrule, w/o plastic sleeve)
0.2 mm² ... 1.5 mm²
Static Boost (IStat.Boost)
25 A
System deviation, dynamic
< 3 % (Dynamic load change 10 % ... 90 %, 10 Hz)
No-load proof
yes
Rise time
< 1 s (UOUT (10 % ... 90 %))
UOut
> 0.9 x USet (LED lights up green)
Digital
0 V DC
Maximum contact load
24 V DC
Time
278680 h
Main converter stage
67 kHz ... 135 kHz (Main converter stage)
Width
70 mm
Height with alternative assembly
130 mm
Ambient temperature (operation)
-40 °C ... 70 °C (> 60 °C Derating: 2.5 %/K)
Shock
18 ms, 30g, in each space direction (according to IEC 60068-2-27)
Standard designation
Railway applications
Standards/regulations
EN 50121-3-2
DNV GL noise radiation
Class B
Electromagnetic HF field
EN 61000-4-3
Frequency range
50 Hz ... 60 Hz
Input
1 kV (Test Level 3 - symmetrical)
Power frequency magnetic field
EN 61000-4-8
Test level 2
150 Hz 1.5 kHz (Test Level 3)
Test level 4
15 kHz 150 kHz (Test Level 3)
Input, output (test level 1)
1 MHz (Test Level 2 - symmetrical)
Input, output (test level 3)
10 MHz (Test Level 2 - asymmetrical)
Criterion C
Temporary adverse effects on the operating behavior, which the device corrects automatically or which can be restored by actuating the operating elements.
Setting range of the output voltage (USet)
24 V DC ... 28 V DC (> 24 V DC, constant capacity)
Magnetic circuit breaker tripping
A1...A16 / B2...B13 / C1...C6 / Z1...Z16
Residual ripple
< 50 mVPP
POut
> 100 % (LED lights up yellow, output power > 480 W)
Switch contact
floating
MTBF (IEC 61709, SN 29500)
> 1034000 h (25 °C)
Auxiliary converter stage
190 kHz ... 220 kHz (Auxiliary converter stage)
Protection class
Special with SELV input and output
Side element version
Aluminum
Depth
125 mm
Power loss nominal load max.
< 26.6 W
Maximum altitude
≤ 5000 m (> 2000 m, observe derating)
Climatic class
3K3 (EN 60721)
Designation
IECEx
Low Voltage Directive
Conformance with Low Voltage Directive 2014/35/EC
Electrostatic discharge
EN 61000-4-2
Output
1 kV (Test Level 3 - symmetrical)
Surge voltage load (surge)
EN 61000-4-5
Asymmetrical conducted disturbance variables
EN 61000-4-16
Test level 5
16.7 Hz 50 Hz 60 Hz 150 Hz 180 Hz (Test Level 3)
Signals (test level 1)
1 MHz (Test Level 2 - symmetrical)
ECLASS 11.0
27210901

Product condition