Buffer module - QUINT-BUFFER/24DC/24DC/40
2320393

QUINT buffer module with maintenance-free capacitor-based energy 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 Details


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 energy 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.



Input voltage 24 V DC
Input voltage range 18 V DC ... 30 V DC
Input voltage range DC 18 V DC ... 30 V DC
Voltage type of supply voltage DC
Buffer period 0.2 s (40 A)
8 s (1 A)
Current consumption 0.1 A (No-load)
0.7 A (charging process)
45 A (Conduction current)
Reverse polarity protection yes
Charging delay No
Fixed backup threshold < 20 V DC (< 22 V; < 24 V; < 26 V)
Variable connect threshold (UIN - 1 V)/0.1 s
Protective circuit Transient surge protection

Efficiency > 99 % (Mains operation, with charged energy storage)
Nominal output voltage 24 V DC (depending on the input voltage)
Nominal output current (IN) 40 A
Output current limit 45 A (According to current limitation of the power supply connected upstream)
Selective Fuse Breaking (ISFB) 120 A (12 ms)
Derating 60 °C ... 80 °C (2.5%/K)
Output power max. 960 W
Power loss nominal load max. 8 W
Power dissipation battery operation 48 W
Power dissipation 8 W (Normal operation)
48 W (buffer mode)
Protective circuit Transient surge protection
Connection in parallel yes, for increasing the buffer time and for redundancy
Connection in series No
Mains operation
Nominal output voltage 24 V DC
Output voltage range 18 V DC ... 30.5 V DC
Nominal output current (IN) 40 A
Battery operation
Nominal output voltage 24 V DC
Output voltage range 19.2 V DC ... 27.6 V DC
Nominal output current (IN) 40 A
Signal: Power Good signal output active (high = buffer module charged)
Output description Power Good
Output voltage + 24 V
Continuous load current 20 mA

Charge current 600 mA
Nominal capacity 0.1 Ah
Battery technology UPS-CAP
Memory medium Electrolytic capacitor
IQ technology no

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
Conductor cross section AWG min. 8
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 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
Tightening torque, min 1.2 Nm
Tightening torque max 1.5 Nm
Signal
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
Screw thread M4
Tightening torque, min 0.5 Nm
Tightening torque max 0.6 Nm

Types of signaling LED
Active switching output
Signal output: Power Good signal output active (high = buffer module charged)
Status display LED "Power Good", green
Note on status display Buffer module is loaded: LED ON
Color green
Note on status display Buffer module is loaded: LED ON

Insulation voltage input, output / housing 500 V

Product type Buffer module
IQ technology no
MTBF (IEC 61709, SN 29500) > 902000 h (40 °C)
Insulation characteristics
Protection class III
Degree of pollution 2

Width 64 mm
Height 130 mm
Depth 125 mm
Horizontal pitch 3.6 Div.
Installation dimensions
Installation distance right/left 0 mm / 0 mm
Installation distance top/bottom 50 mm / 50 mm
Alternative assembly
Width 122 mm
Height 130 mm
Depth 67 mm

Mounting type DIN rail mounting
Assembly instructions alignable: horizontally 0 mm, vertically 50 mm
Mounting position horizontal DIN rail NS 35, EN 60715

Color aluminium
Housing material Metal
Hood version Galvanized sheet steel, free from chrome (VI)
Side element version Aluminum (AlMg3)

Ambient conditions
Degree of protection IP20
Ambient temperature (operation) -25 °C ... 80 °C
Ambient temperature (storage/transport) -40 °C ... 85 °C
Maximum altitude 2000 m
Climatic class 3K3 (in acc. with EN 60721)
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.

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 – Safety extra-low voltage EN 60950-1 (SELV) and EN 60204 (PELV)
Standard - Safe isolation DIN VDE 0106-101
Standard - Safety of transformers EN 61558-2-17

UL approvals UL/C-UL Recognized UL 60950-1
UL Listed UL 508
UL ANSI/ISA-12.12.01 Class I, Division 2, Groups A, B, C, D (Hazardous Location)

Low Voltage Directive Conformance with Low Voltage Directive 2014/35/EC
Electromagnetic compatibility Conformance with EMC Directive 2014/30/EU
Noise immunity EN 61000-6-2:2005
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
Frequency range 1 GHz ... 6 GHz
Test field strength 10 V/m
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 2 - symmetrical)
2 kV (Test Level 3 - asymmetrical)
Output 1 kV (Test Level 2 - symmetrical)
2 kV (Test Level 3 - asymmetrical)
Signal 1 kV (Test Level 2 - 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)
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
Criterion A Normal operating behavior within the specified limits.
Criterion B Temporary impairment to operational behavior that is corrected by the device itself.

Item number 2320393
Packing unit 1 pc
Minimum order quantity 1 pc
Sales Key C15
Product Key CMUQE3
Catalog Page Page 235 (C-6-2015)
GTIN 4046356554114
Weight per Piece (including packing) 1,490.9 g
Weight per Piece (excluding packing) 1,100 g
Customs tariff number 85049090
Country of origin CN


ECLASS

ECLASS-9.0 27049201
ECLASS-11.0 27040692

ETIM

ETIM 8.0 EC002850

UNSPSC

UNSPSC 21.0 26111700

cUL Recognized

Approval ID: FILE E 211944

UL Recognized

Approval ID: FILE E 211944

EAC

Approval ID: EAC-Zulassung

DNV GL

Approval ID: TAA0000265

LR

Approval ID: 17/20032

UL Recognized

Approval ID: FILE E 211944

BV

Approval ID: 41516/B0 BV

EAC

Approval ID: EAC-Zulassung

UL Listed

Approval ID: FILE E 123528

cUL Recognized

Approval ID: FILE E 211944

cUL Listed

Approval ID: FILE E 123528

ABS

Approval ID: 22-2244289-PDA

cUL Listed

Approval ID: FILE E 123528

UL Listed

Approval ID: FILE E 123528

ABS

Approval ID: 22-2244289-PDA

BV

Approval ID: 41516/B0 BV

DNV GL

Approval ID: TAA0000265

LR

Approval ID: 17/20032

EAC

Approval ID: RU S-DE.BL08.W.00764

EAC

Approval ID: RU S-DE.BL08.W.00764

cUL Listed

Approval ID: FILE E 199827

UL Listed

Approval ID: FILE E 199827

UL Listed

Approval ID: FILE E 199827

cUL Listed

Approval ID: FILE E 199827

REACh 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”

Your advantages

Longer buffer time, thanks to integrated decoupling function
Robust due to reliable supply at temperatures from -25°C to +80°C
Saves space: electronic switchover unit and energy storage in the same housing
Flexible – supports operation in auto mode as well as manual adjustment