A safe redundant system is the result of the parallel connection of two power supply units which are decoupled from one another. To further increase system availability, QUINT DIODE provides the solution: decoupling with diode.
QUINT4-DIODE/48DC/2X20/1X40
-
Redundancy module
2907720
Electrical number:
960903058
Electrical number:
960903058
DIN rail diode module 48 V DC/2x20 A or 1x40 A. Uniform redundancy up to the consumer.
Product details
| DC operation | |
| Nominal input voltage range | 48 V DC |
| Input voltage range | 30 V DC ... 56 V DC |
| Voltage type of supply voltage | DC |
| Reverse polarity protection | < yes120 V |
| Nominal input current (IN) | 2x 20 A (-40 °C ... 60 °C) |
| 1x 40 A (-40 °C ... 60 °C) | |
| Maximum current Imax | 2x 30 A (-40 °C ... 40 °C) |
| 1x 60 A (-40 °C ... 40 °C) | |
| Input current IStatic | 2x 25 A (40 °C) |
| Input current IDynamic | 2x 30 A (5 s) |
| Input current ISFB | 2x 120 A (15 ms) |
| Nominal input current (IN) | 2x 20 A (-25 °C ... 60 °C) |
| 1x 40 A (-25 °C ... 60 °C) | |
| Maximum current Imax | 2x 30 A (-25 °C ... 40 °C) |
| 1x 60 A (-25 °C ... 40 °C) | |
| Transient surge protection | Varistor |
| Voltage drop, input/output | 0.7 V |
| Efficiency | > 97 % |
| Nominal output voltage | UIn - 0,7 V |
| Nominal output current (IN) | 40 A (Increasing power) |
| 20 A (Redundancy) | |
| Static Boost (IStat.Boost) | 45 A |
| Dynamic Boost (IDyn.Boost) | 60 A (5 s) |
| Selective Fuse Breaking (ISFB) | 120 A (15 ms) |
| Derating | 60 °C ... 70 °C (2.5 %/K) |
| Power loss nominal load max. | 14 W (IOUT = 20 A) |
| Connection in series | no |
| Input | |
| Connection method | Screw connection |
| Conductor cross section, rigid min. | 0.5 mm² |
| Conductor cross section, rigid max. | 16 mm² |
| Conductor cross section flexible min. | 0.5 mm² |
| Conductor cross section flexible max. | 16 mm² |
| Conductor cross section AWG min. | 20 |
| Conductor cross section AWG max. | 6 |
| Stripping length | 10 mm |
| Screw thread | M4 |
| Tightening torque, min | 1.2 Nm |
| Tightening torque max | 1.5 Nm |
| Output | |
| Connection method | Screw connection |
| Conductor cross section, rigid min. | 0.5 mm² |
| Conductor cross section, rigid max. | 16 mm² |
| Conductor cross section flexible min. | 0.5 mm² |
| Conductor cross section flexible max. | 16 mm² |
| Conductor cross section AWG min. | 20 |
| Conductor cross section AWG max. | 6 |
| Stripping length | 10 mm |
| Screw thread | M4 |
| Tightening torque, min | 1.2 Nm |
| Tightening torque max | 1.5 Nm |
| Insulation voltage input, output / housing | 1000 V |
| Product type | Redundancy module |
| Product family | QUINT DIODE |
| MTBF (IEC 61709, SN 29500) | 40000000 h (40 °C) |
| LED | no |
| Insulation characteristics | |
| Protection class | III |
| Degree of pollution | 2 |
| Dimensional drawing |
|
| Width | 50 mm |
| Height | 130 mm |
| Depth | 125 mm |
| Installation dimensions | |
| Installation distance right/left | 5 mm / 5 mm |
| Installation distance top/bottom | 50 mm / 50 mm |
| Mounting type | DIN rail mounting |
| Assembly note | 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 |
| Mounting position | horizontal DIN rail NS 35, EN 60715 |
| Flammability rating according to UL 94 (housing / terminal blocks) | V0 |
| Housing material | Metal |
| Housing material | Aluminum / stainless steel |
| Ambient conditions | |
| Degree of protection | IP20 |
| Ambient temperature (operation) | -40 °C ... 70 °C (> 60 °C Derating: 2,5 %/K) |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| Maximum altitude | ≤ 5000 m |
| 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) | < 15 Hz, amplitude ±2.5 mm (according to IEC 60068-2-6) |
| 15 Hz ... 150 Hz, 2.3g, 90 min. | |
| Temp code | T4 (-25 ... +70 °C; > 60 °C, Derating: 2,5 %/K) |
| 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) |
| Standard – Protection against shock currents, basic requirements for protective separation in electrical equipment | EN 50178 |
| Standard – Safety extra-low voltage | IEC 62368-1 (SELV) und EN 60204-1 (PELV) |
| Standard - Safe isolation | DIN VDE 0100-410 |
| Shipbuilding approval | DNV |
| UL approvals | UL/C-UL listed UL 508 |
| UL/C-UL Recognized UL 60950-1 | |
| UL ANSI/ISA-12.12.01 Class I, Division 2, Groups A, B, C, D T3C ... T4 (Hazardous Location) | |
| Conformity/Approvals | |
| ATEX | II 3 G Ex ec IIC T4 Gc |
| DEKRA 20ATEX0041 X | |
| IECEx | Ex ec IIC T4 Gc |
| IECEx DEK 20.0022X | |
| Electromagnetic compatibility | Conformance with EMC Directive 2014/30/EU |
| 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 | |
| Surge voltage load (surge) | |
| Standards/regulations | EN 61000-4-5 |
| Surge voltage load (surge) | |
| Input | 2 kV (level 3 - asymmetrical: conductor to ground) |
| 1 kV (Level 2 - symmetrical: Conductor to conductor) | |
| Output | 2 kV (level 3 - asymmetrical: conductor to ground) |
| 1 kV (Level 2 - symmetrical: Conductor to conductor) | |
| Comments | Criterion A |
| Surge current load (surge) | |
| Standards/regulations | EN 61000-4-5 |
| Surge current load (surge) | |
| Input | 2 kV (level 3 - asymmetrical: conductor to ground) |
| 1 kV (Level 2 - symmetrical: Conductor to conductor) | |
| Output | 2 kV (level 3 - asymmetrical: conductor to ground) |
| 1 kV (Level 2 - symmetrical: Conductor to conductor) | |
| Comments | Criterion B |
| 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 |
UL Recognized
Approval ID: E211944EAC
Approval ID: RU S-DE.BL08.W.00764UL Listed
Approval ID: E123528cUL Listed
Approval ID: E123528DNV
Approval ID: TAA000011FNK
Approval ID: TA25015M| Nominal voltage UN | Nominal current IN | Cross section AWG | Cross section mm2 | |
|---|---|---|---|---|
| 500 V | 63 A | - 10 |
ATEX
Approval ID: DEKRA 20ATEX0041 XEAC Ex
Approval ID: RU C-DE.HB49.B.00004IECEx
Approval ID: DEK 20.0022XcUL Listed
Approval ID: FILE E 199827UL Listed
Approval ID: E199827INMETRO
Approval ID: DNV 22.0238 XNEPSI-EX
Approval ID: GYJ20.1591XCCC
Approval ID: 2020322303003426
Your advantages
Flexible
Rugged design
Consistent redundancy up to the load
Frequently asked questions
Is this module also suitable for series connection of power supplies?
No, the item can also be used in a series connection of power supplies. Correct wiring can protect the power supplies from critical voltages at the time of switch-on and switch-off, especially with capacitive loads.
NOTE:
Since "-" is n...
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No, the item can also be used in a series connection of power supplies. Correct wiring can protect the power supplies from critical voltages at the time of switch-on and switch-off, especially with capacitive loads.
NOTE:
Since "-" is not connected for the protection of a series circuit, this device is not operated in accordance with its specification.
Can the item also be used to decouple 110 V power supplies?
The integrated transient surge protection prevents use with 110 V voltages. However, the diodes are designed for up to 150 V. If "-" is not connected and is routed past the module, 110 V power supplies can also be decoupled from each other.
NOT...
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The integrated transient surge protection prevents use with 110 V voltages. However, the diodes are designed for up to 150 V. If "-" is not connected and is routed past the module, 110 V power supplies can also be decoupled from each other.
NOTE:
Since "-" must not be connected for use with 110 V voltages, this device is not operated in accordance with its specification if used with that kind of wiring.