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Buffer module-QUINT-BUFFER/24DC/24DC/40-2320393
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QUINT buffer module with maintenance-free capacitor-based power storage for DIN rail mounting, input: 24 V
DC, output: 24 V DC/40 A, with integrated SFB (selective fuse breaking) technology, including mounted universal
DIN rail adapter UTA 107
Product Description
Short-term mains interruptions are bridged by QUINT BUFFER, a maintenance-free capacitor-based buffer module with SFB technology (selective fuse
breaking technology). Systems can therefore also run in unstable networks or, in the event of longer failures, are correctly shut down after all relevant
process data is saved. The buffer module also acts as a power storage device for peak loads and for tripping fuses. For function monitoring, an active
switching output and a control lamp are used. With the integrated diode, loads can be divided into buffered and unbuffered loads. The buffer time is thus
extended and the buffered loads are protected against errors in the internal network. 
Key Commercial Data
Packing unit 1 pc
Weight per Piece (excluding packing) 1480.0 g
Custom tariff number 85049091
Country of origin China
Technical data
Dimensions
Width 64 mm
Height 130 mm
Depth 125 mm
Width with alternative assembly 122 mm
Height with alternative assembly 130 mm
Depth with alternative assembly 67 mm
Ambient conditions
Degree of protection IP20
Ambient temperature (operation) -25 °C ... 80 °C
Ambient temperature (storage/transport) -40 °C ... 85 °C
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Technical data
Ambient conditions
Max. permissible relative humidity (operation) ≤ 95 % (at 25 °C, non-condensing)
Noise immunity EN 61000-6-2:2005
Maximum altitude 2000 m
Input data
Nominal input voltage 24 V DC
Input voltage range 18 V DC ... 30 V DC
Current consumption (maximum) 45 A ()
Current consumption (charging process) 0.7 A (charging process)
Buffer period 0.2 s (40 A)
8 s (1 A)
Type of protection Transient surge protection
Output data (24 V DC mains operation)
Nominal output voltage 24 V DC
Output voltage range (depends on the input voltage) 18 V DC ... 30.5 V DC
Nominal output current 40 A
Output data (24 V DC battery operation)
Nominal output voltage 24 V DC
Output voltage range (depends on the input voltage) 19.2 V DC ... 27.6 V DC
Nominal output current 40 A
General output data
Efficiency > 99 % (Mains operation, with charged power storage)
General
IQ technology No
Net weight 1.1 kg
Memory medium Electrolytic capacitor
Protection class III
MTBF (IEC 61709, SN 29500) > 902000 h (40°C)
Mounting position horizontal DIN rail NS 35, EN 60715
Assembly instructions Can be aligned: Horizontally 0 mm, vertically 50 mm
Connection data, input
Connection method Screw connection
Conductor cross section solid min. 0.5 mm²
Conductor cross section solid max. 16 mm²
Conductor cross section flexible min. 0.5 mm²
Conductor cross section flexible max. 16 mm²
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Technical data
Connection data, input
Conductor cross section AWG min. 8
Conductor cross section AWG max. 6
Stripping length 10 mm
Screw thread M4
Connection data, output
Connection method Screw connection
Conductor cross section solid min. 0.5 mm²
Conductor cross section solid max. 16 mm²
Conductor cross section flexible min. 0.5 mm²
Conductor cross section flexible max. 16 mm²
Conductor cross section AWG min. 8
Conductor cross section AWG max. 6
Stripping length 10 mm
Screw thread M4
Signaling
Output name Power Good signal output active (high = buffer module charged)
Output description Power Good
Output voltage + 24 V
Continuous load current 20 mA
Status display LED "Power Good", green
Note on status display Buffer module is loaded: LED ON
Conductor cross section solid min. 0.2 mm²
Conductor cross section solid max. 4 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
Tightening torque, min 0.5 Nm
Tightening torque max 0.6 Nm
Screw thread M4
Standards and Regulations
Electromagnetic compatibility Conformance with EMC Directive 2004/108/EC
Shock 30g in each direction, according to IEC 60068-2-27
Noise immunity EN 61000-6-2:2005
Connection in acc. with standard CUL
Standards/regulations EN 61000-4-3
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Technical data
Standards and Regulations
EN 61000-4-4
EN61000-4-6
Standard – Electrical equipment of machines EN 60204-1
Standard - Safety of transformers EN 61558-2-17
Standard - Electrical safety EN 60950-1/VDE 0805 (SELV)
Standard – Electronic equipment for use in electrical power installations
and their assembly into electrical power installations EN 50178/VDE 0160 (PELV)
Standard – Safety extra-low voltage EN 60950-1 (SELV) and EN 60204 (PELV)
Standard - Safe isolation DIN VDE 0106-101
UL approvals UL/C-UL Recognized UL 60950
UL Listed UL 508
UL ANSI/ISA-12.12.01 Class I, Division 2, Groups A, B, C, D (Hazardous
Location)
Vibration (operation) < 15 Hz, amplitude ±2.5 mm (according to IEC 60068-2-6)
Low Voltage Directive Conformance with LV directive 2006/95/EC
Classifications
eCl@ss
eCl@ss 4.0 27040702
eCl@ss 4.1 27040702
eCl@ss 5.0 27242213
eCl@ss 5.1 27242213
eCl@ss 6.0 27049190
eCl@ss 7.0 27049190
eCl@ss 8.0 27049201
ETIM
ETIM 3.0 EC001039
ETIM 4.0 EC000599
ETIM 5.0 EC000382
UNSPSC
UNSPSC 6.01 30211510
UNSPSC 7.0901 39121011
UNSPSC 11 39121011
UNSPSC 12.01 39121011
UNSPSC 13.2 39121011
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Approvals
Approvals
Approvals
UL Recognized / UL Listed / cUL Recognized / cUL Listed / cUL Recognized / UL Recognized / UL Listed / cUL Listed / EAC / EAC / GL / cULus
Recognized / cULus Listed
Ex Approvals
UL Listed / cUL Listed / UL Listed / cULus Listed
Approvals submitted
Approval details
UL Recognized
UL Listed
cUL Recognized
cUL Listed
cUL Recognized
UL Recognized
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Approvals
UL Listed
cUL Listed
EAC
EAC
GL
mm²/AWG/kcmil 6
Nominal current IN 41 A
Nominal voltage UN 500 V
cULus Recognized
cULus Listed
Drawings
Block diagram
Power
Good
Backup
Threshold
GND
Output
Input
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