Industrial Automation
QUINT-BUFFER/24DC/24DC/40 - Buffer module
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Input data | Input voltage: 24 VDC Input voltage range: 18 VDC ... 30 VDC Input voltage range DC: 18 VDC ... 30 VDC Voltage type of supply voltage: DC Buffer period: 0.2 s (40A) 8 s (1A) 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 VDC (< 22 V; < 24 V; < 26 V) Variable connect threshold: (UIN - 1 V)/0.1 s Protective circuit: Transient surge protection |
Output data | Efficiency: > 99 % (Mains operation, with charged energy storage) Nominal output voltage: 24 VDC (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 (12ms) 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 VDC Output voltage range: 18 VDC ... 30.5 VDC Nominal output current (IN): 40 A Battery operation Nominal output voltage: 24 VDC Output voltage range: 19.2 VDC ... 27.6 VDC 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 |
Energy storage | Charging current: 600 mA Nominal capacity: 0.1 Ah Battery technology: UPS-CAP Memory medium: Electrolytic capacitor IQ technology: no |
Connection data | 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.: 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, 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.: 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, rigid min.: 0.2 mm² Conductor cross section, rigid 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 |
Signaling | 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 |
Electrical properties | Insulation voltage input, output / housing: 500 V |
Product properties | 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 |
Dimensions | 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 | Mounting type: DIN rail mounting Assembly instructions: alignable: horizontally 0mm, vertically 50mm Mounting position: horizontal DIN rail NS 35, EN 60715 |
Material specifications | Housing material: Metal Hood version: Galvanized sheet steel, free from chrome (VI) Side element version: Aluminum (AlMg3) |
Environmental and real-life conditions | 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. |
Standards and regulations | Standard â Electronic equipment for use in electrical power installations and their assembly into electrical power installations: EN50178/VDE0160 (PELV) Standard - Electrical safety: EN60950-1/VDE0805 (SELV) Standard â Safety extra-low voltage: EN60950-1 (SELV) and EN60204 (PELV) Standard - Safe isolation: DINVDE0106-101 Standard - Safety of transformers: EN61558-2-17 |
Approvals | UL approvals: UL/C-UL Recognized UL60950-1 UL Listed UL508 UL ANSI/ISA-12.12.01 Class I, Division 2, Groups A, B, C, D (Hazardous Location) |
EMC data | Low Voltage Directive: Conformance with Low Voltage Directive 2014/35/EC Noise immunity: EN 61000-6-2:2005 Electromagnetic compatibility: Conformance with EMC Directive 2014/30/EU Electrostatic discharge Standards/regulations: EN61000-4-2 Electrostatic dischargeâ Contact discharge: 8 kV (Test Level 4) Discharge in air: 15 kV (Test Level 4) Comments: Criterion A Electromagnetic HF field Standards/regulations: EN61000-4-3 Electromagnetic HF fieldâ Frequency range: 80 MHz ... 1 GHz 1 GHz ... 6 GHz Test field strength: 20 V/m 10 V/m Comments: Criterion A Fast transients (burst) Standards/regulations: EN61000-4-4 Fast transients (burst)â 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: EN61000-4-5 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: EN61000-4-6 Conducted interferenceâ I/O/S: asymmetrical Frequency range: 0.15 MHz ... 80 MHz Comments: Criterion A Voltage: 10 V (Test Level 3) Emitted interference Standards/regulations: EN61000-6-3 Radio interference voltage in acc. with EN 55011: EN55011 (EN55022) ClassB, 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 Criteria Criterion A: Normal operating behavior within the specified limits. Criterion B: Temporary impairment to operational behavior that is corrected by the device itself. |
ECLASS | ECLASS-11.0: 27040692 ECLASS-13.0: 27040692 ECLASS-12.0: 27040692 |
ETIM | ETIM 9.0: EC002850 |
UNSPSC | UNSPSC 21.0: 26111700 |