QUINT DC/DC converter with maximum functionality
DC/DC converters alter the voltage level, regenerate the voltage at the end of long cables or enable the creation of independent supply systems by means of electrical isolation.
QUINT DC/DC converters magnetically and therefore quickly trip circuit breakers with six times the nominal current, for selective and therefore cost-effective system protection. The high level of system availability is additionally ensured, thanks to preventive function monitoring, as it reports critical operating states before errors occur.
QUINT4-PS/24DC/24DC/20/PT
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DC/DC converter
2910121
Primary-switched DC/DC converter, QUINT POWER, DIN rail mounting, SFB Technology (Selective Fuse Breaking), input: 24 V DC, output: 24 V DC / 20 A
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Product details
Nominal input voltage range | 24 V DC -25 % ... +40 % |
Input voltage range | 24 V DC -25 % ... +40 % |
Wide-range input | no |
Electric strength, max. | 35 V DC (60 s) |
Inrush current | typ. 2.7 A |
Inrush current integral (I2t) | < 0.2 A2s |
Inrush current limitation | 2.7 A (after 1 ms) |
Mains buffering time | typ. 16 ms (24 V DC) |
Current consumption | 27 A (24 V DC) |
Typical response time | 300 ms (from SLEEP MODE) |
Switch-on time | < 1 s |
Recommended breaker for input protection | 50 A (Characteristic B, C or comparable) |
Signal Remote (configurable) | |
Connection labeling | 3.3 + |
Function | Output power ON/OFF (remote) |
Default | Output power ON (>40 kΩ/24 V DC/open bridge between REM and SGnd) |
Efficiency | typ. 94.7 % (24 V DC) |
Output characteristic | U/I Advanced |
Smart HICCUP | |
FUSE MODE | |
Nominal output voltage | 24 V DC |
Setting range of the output voltage (USet) | 24 V DC ... 29.5 V DC (> 24 V DC, constant capacity) |
Nominal output current (IN) | 20 A |
Static Boost (IStat.Boost) | 25 A |
Dynamic Boost (IDyn.Boost) | 30 A (5 s) |
Selective Fuse Breaking (ISFB) | 120 A (15 ms) |
Magnetic circuit breaker tripping | A1...A16 / B2...B13 / C1...C6 / Z1...Z16 |
Short-circuit-proof | yes |
No-load proof | yes |
Output power (PN) | 480 W |
Output power (PStat. Boost) | 600 W |
Output power (PDyn. Boost) | 720 W (5 s) |
Feedback voltage resistance | ≤ 35 V DC |
Protection against overvoltage at the output (OVP) | ≤ 32 V DC |
Residual ripple | < 50 mVPP |
Control deviation | < 3 % (change in load, static 10 % ... 90 %) |
Control deviation | < 3 % (change in load, static 10 % ... 90 %) |
Control deviation | < 3 % (change in load, static 10 % ... 90 %) |
Rise time | < 100 ms (UOUT (10 % ... 90 %)) |
Connection in series | yes |
Maximum no-load power dissipation | < 4 W |
Power loss nominal load max. | < 26.6 W |
Power dissipation SLEEP MODE | < 2 W |
Connection in parallel | yes, for redundancy and increased capacity |
Signal Out 1 (configurable) | |
Connection labeling | 3.5 + |
Digital | 0 V DC |
24 V DC | |
20 mA | |
Signal option | Output voltage |
Output current | |
Output power | |
Operating hours | |
Early warning of high temperatures | |
OVP voltage limitation active | |
Default | UIN input voltage OK |
Signal Out 2 (configurable) | |
Connection labeling | 3.6 + |
Digital | 0 V DC |
24 V DC | |
20 mA | |
Default | Output power |
Signal option | Output voltage |
Output current | |
Operating hours | |
Early warning of high temperatures | |
OVP voltage limitation active | |
Analog | 4 mA ... 20 mA ±5 % (Load ≤400 Ω) |
Signal option | Output voltage |
Output current | |
Output power | |
Signal relay 13/14 (configurable) | |
Connection labeling | 3.1, 3.2 |
Switch contact (floating) | floating |
Maximum contact load | 24 V DC |
1 A | |
30 V AC | |
0.5 A | |
Default | Output voltage |
Signal option | Output current |
Output power | |
Operating hours | |
Early warning of high temperatures | |
OVP voltage limitation active | |
UIN input voltage OK | |
Signal ground SGnd | |
Connection labeling | 3.4 + |
Function | Signal ground |
Reference potential | to OUT1, OUT2, REM |
Input | |
Position | 1.x |
Conductor connection | |
Connection method | Push-in connection |
rigid | 1.5 mm² ... 16 mm² |
flexible | 0.75 mm² ... 16 mm² |
flexible with ferrule without plastic sleeve | 0.75 mm² ... 16 mm² |
flexible with ferrule with plastic sleeve | 0.75 mm² ... 16 mm² |
rigid (AWG) | 20 ... 6 |
Stripping length | 18 mm |
Output | |
Position | 2.x |
Conductor connection | |
Connection method | Push-in connection |
rigid | 0.2 mm² ... 6 mm² |
flexible | 0.2 mm² ... 6 mm² |
flexible with ferrule without plastic sleeve | 0.2 mm² ... 4 mm² |
flexible with ferrule with plastic sleeve | 0.2 mm² ... 4 mm² |
rigid (AWG) | 24 ... 10 |
Stripping length | 10 mm |
Signal | |
Position | 3.x |
Conductor connection | |
Connection method | Push-in connection |
rigid | 0.2 mm² ... 1 mm² |
flexible | 0.2 mm² ... 1.5 mm² |
flexible with ferrule without plastic sleeve | 0.2 mm² ... 1.5 mm² |
flexible with ferrule with plastic sleeve | 0.2 mm² ... 0.75 mm² |
rigid (AWG) | 24 ... 16 |
Stripping length | 8 mm |
LED signaling | |
Types of signaling | LED |
Floating signal contact | |
Active signal output Out1 (digital, configurable) | |
Active signal output Out2 (analog, configurable) | |
Remote contact | |
Signal ground SGnd | |
Signal threshold | > 100 % (LED lights up yellow, output power > 480 W) |
> 75 % (LED lights up green, output power > 360 W) | |
> 50 % (LED lights up green, output power > 240 W) | |
> 0.9 x USet (LED lights up green) | |
< 0.9 x USet (LED flashes green) | |
> 0.8 x UInNom (LED off) | |
< 0.8 x UInNom (LED lights up yellow) |
Number of phases | 1.00 |
Insulation voltage input/output | 4 kV DC (type test) |
2 kV DC (routine test) | |
Switching frequency | 190 kHz ... 220 kHz (Auxiliary converter stage) |
67 kHz ... 135 kHz (Main converter stage) |
Product type | DC/DC converters |
Product family | QUINT POWER |
MTBF (IEC 61709, SN 29500) | > 1034000 h (25 °C) |
> 577000 h (40 °C) | |
> 229000 h (60 °C) | |
Insulation characteristics | |
Protection class | Special with SELV input and output |
Degree of pollution | 2 |
Life expectancy (electrolytic capacitors) | |
Current | 10 A |
Temperature | 40 °C |
Time | 413707 h |
Additional text | 24 V DC |
Life expectancy (electrolytic capacitors) | |
Current | 20 A |
Temperature | 40 °C |
Time | 139340 h |
Additional text | 24 V DC |
Life expectancy (electrolytic capacitors) | |
Current | 20 A |
Temperature | 30 °C |
Time | 278680 h |
Additional text | 24 V DC |
Item dimensions | |
Width | 70 mm |
Height | 130 mm |
Depth | 125 mm |
Item dimensions with alternative mounting | |
Width | 122 mm |
Height | 130 mm |
Depth | 73 mm |
Installation dimensions | |
Installation distance right/left (active) | 15 mm / 15 mm |
Installation distance right/left (passive) | 5 mm / 5 mm |
Installation distance top/bottom (active) | 50 mm / 50 mm |
Installation distance top/bottom (passive) | 50 mm / 50 mm |
Mounting type | DIN rail mounting |
Assembly instructions | alignable: PN ≥50%, 5 mm horizontally, 15 mm next to active components, 50 mm vertically alignable: PN <50%, 0 mm horizontally, 40 mm vertically top, 20 mm vertically bottom |
With protective coating | No |
Flammability rating according to UL 94 (housing / terminal blocks) | V0 |
Housing material | Metal |
Hood version | Stainless steel X6Cr17 |
Side element version | Aluminum |
Ambient conditions | |
Degree of protection | IP20 |
Ambient temperature (operation) | -25 °C ... 70 °C (> 60 °C Derating: 2,5 %/K) |
Ambient temperature (storage/transport) | -40 °C ... 85 °C |
Ambient temperature (start-up type tested) | -40 °C |
Maximum altitude | ≤ 5000 m (> 2000 m, observe derating) |
Climatic class | 3K22 (in accordance with EN 60721-3-3) |
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) | 5 Hz ... 100 Hz resonance search 2.3g, 90 min, resonance frequency 2.3g, 90 min |
Overvoltage category | |
EN 61010-1 | II (≤ 5000 m) |
EN 62477-1 | III (≤ 5000 m) |
Safety for measurement, control, and laboratory equipment | |
Standard designation | Electrical safety (of control and regulation devices) |
Standards/specifications | IEC 61010-1 |
Protective extra-low voltage | |
Standard designation | Protective extra-low voltage |
Standards/specifications | EN 61010-1 (SELV) |
IEC 61010-2-201 (PELV) | |
Mains voltage dips | |
Standard designation | Mains variation/undervoltage |
Standards/specifications | EN 61000-4-29 |
Railway applications | |
Standard designation | Railway applications |
Standards/specifications | EN 50121-3-2 |
IEC 62236-3-2 |
UL | |
Identification | UL Listed UL 61010-1 |
UL | |
Identification | UL Listed UL 61010-2-201 |
UL | |
Identification | UL ANSI/ISA-12.12.01 Class I, Division 2, Groups A, B, C, D T4 (Hazardous Location) |
CSA | |
Identification | CAN/CSA-C22.2 No. 61010-1-12 |
CSA | |
Identification | CAN/CSA C22.2 No. 61010-2-201:18 |
SIQ | |
Identification | Type tested (type approved) |
SIQ | |
Identification | CB scheme (IEC 61010-1, IEC 61010-2-201) |
Shipbuilding | |
Identification | DNV |
Shipbuilding | |
Identification | ABS |
Shipbuilding | |
Identification | BV |
Shipbuilding | |
Identification | NK |
Shipbuilding | |
Identification | LR |
Low Voltage Directive | Conformance with Low Voltage Directive 2014/35/EC |
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 | |
Electromagnetic compatibility | Conformance with EMC Directive 2014/30/EU |
EMC requirements, power plant | IEC 61850-3 |
EN 61000-6-5 | |
Conducted noise emission | EN 55016 |
EN 61000-6-3 (Class B) | |
Noise emission | Additional basic standard EN 61000-6-5 (immunity in power station), IEC/EN 61850-3 (energy supply) |
Noise emission | EN 55016 |
EN 61000-6-3 (Class B) | |
DNV GL conducted interference | Class B |
Additional text | Bridge and deck area |
DNV GL noise radiation | Class B |
Additional text | Bridge and deck area |
Electrostatic discharge | |
Standards/regulations | EN 61000-4-2 |
Electrostatic discharge | |
Contact discharge | 8 kV (Test Level 4) |
Discharge in air | 15 kV (Test Level 4) |
Comments | Criterion A |
Electromagnetic HF field | |
Standards/regulations | EN 61000-4-3 |
Electromagnetic HF field | |
Frequency range | 80 MHz ... 1 GHz |
Test field strength | 20 V/m (Test Level 3) |
Frequency range | 1 GHz ... 6 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 |
Input | 1 kV (Test Level 3 - symmetrical) |
2 kV (Test Level 3 - asymmetrical) | |
Output | 1 kV (Test Level 3 - symmetrical) |
2 kV (Test Level 3 - asymmetrical) | |
Signal | 2 kV (Test Level 3 - asymmetrical) |
Comments | Criterion A |
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) |
Power frequency magnetic field | |
Standards/regulations | EN 61000-4-8 |
Frequency | 16.7 Hz |
50 Hz | |
60 Hz | |
Test field strength | 100 A/m |
Additional text | 60 s |
Comments | Criterion A |
Frequency | 50 Hz |
60 Hz | |
Frequency range | 50 Hz ... 60 Hz |
Test field strength | 1 kA/m |
Additional text | 3 s |
Comments | Criterion A |
Frequency | 0 Hz |
Test field strength | 300 A/m |
Additional text | DC, 60 s |
Comments | Criterion A |
Voltage dips | |
Standards/regulations | EN 61000-4-29 |
Voltage | 24 V DC |
Voltage dip | 70 % |
Time | 100 ms |
Additional text | Test Level 2 |
Comments | Criterion A |
Voltage dip | 40 % |
Time | 100 ms |
Additional text | Test Level 2 |
Comments | Criterion B |
Voltage dip | 0 % |
Time | 50 ms |
Additional text | Test Level 2 |
Comments | Criterion B |
Pulse-shape magnetic field | |
Standards/regulations | EN 61000-4-9 |
Test field strength | 1000 A/m |
Comments | Criterion A |
Asymmetrical conducted disturbance variables | |
Standards/regulations | EN 61000-4-16 |
Test level 1 | 15 Hz 150 Hz (Test Level 3) |
Voltage | 10 V 1 V |
Test level 2 | 150 Hz 1.5 kHz (Test Level 3) |
Voltage | 1 V |
Test level 3 | 1.5 kHz 15 kHz (Test Level 3) |
Voltage | 1 V 10 V |
Test level 4 | 15 kHz 150 kHz (Test Level 3) |
Voltage | 10 V |
Test level 5 | 16.7 Hz 50 Hz 60 Hz 150 Hz 180 Hz (Test Level 3) |
Voltage | 10 V (Permanent) |
Test level 6 | 0 Hz 16.7 Hz 50 Hz 60 Hz (Test Level 3) |
Voltage | 100 V (1 s) |
Comments | Criterion A |
Alternating component of direct voltage | |
Standards/regulations | EN 61000-4-17 |
Alternating component | 15 % (UN) |
Frequency | 50 Hz |
100 Hz | |
150 Hz | |
Comments | Criterion A |
Alternating component | 14 % (UN) |
Frequency | 300 Hz |
Comments | Criterion A |
Attenuated oscillating wave | |
Standards/regulations | EN 61000-4-18 |
Input, output (test level 1) | 100 kHz 1 MHz (Test Level 2 - symmetrical) |
Voltage | 0.5 kV |
Input, output (test level 2) | 100 kHz 1 MHz (Test Level 2 - asymmetrical) |
Voltage | 1 kV |
Input, output (test level 3) | 10 MHz (Test Level 2 - asymmetrical) |
Voltage | 0.5 kV |
Signals (test level 1) | 100 kHz 1 MHz (Test Level 2 - symmetrical) |
Voltage | 0.5 kV |
Signals (test level 2) | 100 kHz 1 MHz (Test Level 2 - asymmetrical) |
Voltage | 1 kV |
Comments | Criterion A |
Attenuated oscillating magnetic field | |
Standards/regulations | EN 61000-4-10 |
Test field strength | 100 A/m |
Test level 1 | 100 kHz |
Test field strength | 100 A/m |
Test level 2 | 1 MHz |
Comments | Criterion A |
Criteria | |
Criterion A | Normal operating behavior within the specified limits. |
Criterion B | Temporary impairment to operational behavior that is corrected by the device itself. |
Criterion C | Temporary adverse effects on the operating behavior, which the device corrects automatically or which can be restored by actuating the operating elements. |
Item number | 2910121 |
Packing unit | 1 pc |
Minimum order quantity | 1 pc |
Sales key | CM01 |
Product key | CMDI43 |
GTIN | 4055626537481 |
Weight per piece (including packing) | 1,574 g |
Weight per piece (excluding packing) | 1,200 g |
Customs tariff number | 85044095 |
Country of origin | TH |
ECLASS
ECLASS-11.0 | 27040701 |
ECLASS-12.0 | 27040701 |
ECLASS-13.0 | 27040701 |
ETIM
ETIM 9.0 | EC002540 |
UNSPSC
UNSPSC 21.0 | 39121000 |
LR
Approval ID: LR22472797TANK
Approval ID: TA21182MABS
Approval ID: 21-2073195-PDAcULus Listed
Approval ID: FILE E 123528Type approved
Approval ID: SI-SIQ BG 005/076BV
Approval ID: 57060/A1 BVDNV
Approval ID: TAA00000BVDNV
Approval ID: TAA00000BVcCSAus
Approval ID: 80031630cULus Listed
Approval ID: FILE E 199827REACh SVHC | Lead 7439-92-1 |
China RoHS | Environmentally Friendly Use Period = 25; |
For information on hazardous substances, refer to the manufacturer’s declaration available under “Downloads” |
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Your advantages
Most powerful output side: easy system expansion, reliable heavy load startup and miniature circuit breaker tripping
Most comprehensive signaling: preventive function monitoring reports critical operating states before errors occur
Free selection between Push-in and screw connection