Product Model
QUINT-PS/1AC/24DC/20
Selling Points
- 1Superior System Availability: Ensures high system availability with SFB technology, tripping circuit breakers quickly at six times the nominal current.
- 2Redundancy Options: Supports connection in parallel for increased capacity and connection in series for redundant operation.
- 3Power Boost Reserve: Provides reliable starting of heavy loads with the static POWER BOOST power reserve, up to 1.5 times the nominal current.
- 4Preventive Function Monitoring: Monitors output voltage and current, reporting critical operating states before errors occur, ensuring proactive system protection.
- 5Flexible Use: Compatible with hazardous locations (Class I, Division 2, Groups A, B, C, D) and adjustable output voltage for versatile applications.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Nominal input voltage range | 100 V AC ... 240 V AC | Input voltage range | 100 V AC ... 240 V AC -15 % ... +10 % |
Derating I | < 100 V AC (1 %/V) | Input voltage range AC | 85 V AC ... 264 V AC |
Input voltage range DC | 90 V DC ... 350 V DC | Electric strength, max. | 300 V AC |
Typical national grid voltage | 120 V AC
230 V AC | Voltage type of supply voltage | AC |
Inrush current | < 20 A | Inrush current integral (I | < 3.2 A |
Inrush current limitation | 20 A | AC frequency range | 45 Hz ... 65 Hz |
Frequency range DC | 0 Hz | Mains buffering time | > 32 ms (120 V AC)
> 32 ms (230 V AC) |
Current consumption | 7 A (100 V AC)
5.8 A (120 V AC)
3 A (230 V AC)
3.1 A (240 V AC) | Nominal power consumption | 569 VA |
Protective circuit | Transient surge protection; Varistor | Power factor (cos phi) | 0.89 |
Typical response time | < 0.6 s | Input fuse | 12 A (slow-blow, internal) |
Permissible backup fuse | B10 B16 AC: | Permissible DC backup fuse | DC: Connect a suitable fuse upstream |
Recommended breaker for input protection | 10 A ... 16 A (Characteristics B, C, D, K) | Discharge current to PE | < 3.5 mA |
Nominal input voltage range | 110 V DC ... 250 V DC | Input voltage range | 110 V DC ... 250 V DC -18 % ... +40 % |
Derating I | < 110 V DC (1 %/V) | Current consumption | 6.3 A (110 V DC)
2.8 A (220 V DC) |
Efficiency | typ. 92 % (120 V AC)
typ. 92.7 % (230 V AC) | Output characteristic | U/I |
Nominal output voltage | 24 V DC ±1 % | Setting range of the output voltage (U | 18 V DC ... 29.5 V DC (> 24 V DC, constant capacity restricted) |
Nominal output current (I | 20 A | POWER BOOST (I | 26 A (-25 °C ... 40 °C permanent, U |
Static Boost (I | 26 A | Selective Fuse Breaking (I | 120 A (12 ms) |
Magnetic circuit breaker tripping | B2 / B4 / B6 / B10 / B16 / C2 / C4 / C6 | Derating | 60 °C ... 70 °C (2.5 %/K) |
Feedback voltage resistance | ≤ 35 V DC | Protection against overvoltage at the output (OVP) | ≤ 35 V DC |
Control deviation | < 1 % (change in load, static 10 % ... 90 %)
< 2 % (change in load, dynamic 10 % ... 90 %)
< 0.1 % (change in input voltage ±10 %) | Residual ripple | < 30 mV |
Short-circuit-proof | yes | Output power | 480 W
624 W |
Maximum no-load power dissipation | 8 W | Power loss nominal load max. | 40 W |
Rise time | < 0.1 s (U | Connection in parallel | yes, for redundancy and increased capacity |
Connection in series | yes | Output description | U |
Switching voltage range | 18 V DC ... 24 V DC | Maximum inrush current | ≤ 20 mA (short-circuit-proof) |
Continuous load current | ≤ 20 mA | Output description | Relay contact, U |
Maximum switching voltage | 30 V AC
24 V DC | Maximum inrush current | 0.5 A
1 A |
Continuous load current | ≤ 1 A | Output description | I |
Switching voltage range | 18 V DC ... 24 V DC | Output voltage | + 24 V DC |
Maximum inrush current | 20 mA (short-circuit-proof) | Continuous load current | ≤ 20 mA |
Connection method | Screw connection | Conductor cross section, rigid min. | 0.2 mm² |
Conductor cross section, rigid max. | 6 mm² | Conductor cross section flexible min. | 0.2 mm² |
Conductor cross section flexible max. | 4 mm² | Conductor cross section AWG min. | 18 |
Conductor cross section AWG max. | 10 | Stripping length | 7 mm |
Screw thread | M4 | Tightening torque, min | 0.5 Nm |
Tightening torque max | 0.6 Nm | Connection method | Screw connection |
Conductor cross section, rigid min. | 0.2 mm² | Conductor cross section, rigid max. | 6 mm² |
Conductor cross section flexible min. | 0.2 mm² | Conductor cross section flexible max. | 4 mm² |
Conductor cross section AWG min. | 12 | Conductor cross section AWG max. | 10 |
Stripping length | 7 mm | Screw thread | M4 |
Tightening torque, min | 0.5 Nm | Tightening torque max | 0.6 Nm |
Connection method | Screw connection | Conductor cross section, rigid min. | 0.2 mm² |
Conductor cross section, rigid max. | 6 mm² | Conductor cross section flexible min. | 0.2 mm² |
Conductor cross section flexible max. | 4 mm² | Conductor cross section AWG min. | 18 |
Conductor cross section AWG max. | 10 | Screw thread | M4 |
Tightening torque, min | 0.5 Nm | Tightening torque max | 0.6 Nm |
Types of signaling | LED
Active switching output
Relay contact | Status display | U |
Note on status display | U
I | Status display | U |
Note on status display | U | Status display | I |
Number of phases | 1.00 | Insulation voltage input/output | 4 kV AC (type test)
2 kV AC (routine test) |
Insulation voltage output / PE | 500 V DC (routine test) | Insulation voltage input / PE | 3.5 kV AC (type test)
2 kV AC (routine test) |
Product type | Power supply | Product family | QUINT POWER |
MTBF (IEC 61709, SN 29500) | > 900000 h (25 °C)
> 520000 h (40 °C)
> 235000 h (60 °C) | Article revision | 13 |
Protection class | I | Degree of pollution | 2 |
Width | 90 mm | Height | 130 mm |
Depth | 125 mm | Installation distance right/left | 5 mm / 5 mm |
Installation distance top/bottom | 50 mm / 50 mm | Width | 122 mm |
Height | 130 mm | Depth | 93 mm |
Mounting type | DIN rail mounting | Assembly note | alignable: P |
Mounting position | horizontal DIN rail NS 35, EN 60715 | With protective coating | no |
Housing material | Metal | Hood version | Galvanized sheet steel, free from chrome (VI) |
Side element version | Aluminum | 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) | < 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) | Rail applications | EN 50121-4
EN 50121-3-2 |
HART FSK Physical Layer Test Specification Compliance | Output voltage U | Standard – Limitation of mains harmonic currents | EN 61000-3-2 |
Standard - Electrical safety | IEC 61010-2-201 (SELV) | Standard - Equipment safety | BG (design tested) |
Standard - Approval for medical use | IEC 60601-1, 2 x MOOP | Standard – Safety extra-low voltage | IEC 61010-1 (SELV)
IEC 61010-2-201 (PELV) |
Standard - Safe isolation | IEC 61010-2-201 | Standard - safety for equipment for measurement, control, and laboratory use | IEC 61010-1 |
Approval - requirement of the semiconductor industry with regard to mains voltage dips | SEMI F47-0706 Compliance Certificate | EN 61010-1 | II (≤ 5000 m) |
EN 62477-1 | III (≤ 2000 m) | EN 61558-2-16 | II (≤ 4000 m) |
CSA | CAN/CSA-C22.2 No. 60950-1-07
CSA-C22.2 No. 107.1-01 | Shipbuilding approval | DNV GL (EMC B, only with upstream filter), ABS, LR, RINA, NK, BV |
SIQ | BG (type approved) | UL approvals | UL Listed UL 508
UL/C-UL Recognized UL 60950-1
UL 121201 & CSA C22.2 No. 213-17 Class I, Division 2, Groups A, B, C, D T4 (Hazardous Location) |
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 |
Noise emission | EN 55011 (EN 55022) | Standards/regulations | EN 61000-4-2 |
Contact discharge | 8 kV (Test Level 4) | Discharge in air | 15 kV (Test Level 4) |
Comments | Criterion A | Standards/regulations | EN 61000-4-3 |
Frequency range | 80 MHz ... 1 GHz | Test field strength | 20 V/m (Test Level 3) |
Frequency range | 1 GHz ... 2 GHz | Test field strength | 10 V/m (Test Level 3) |
Frequency range | 2 GHz ... 3 GHz | Test field strength | 10 V/m (Test Level 3) |
Comments | Criterion A | Standards/regulations | EN 61000-4-4 |
Input | 4 kV (Test Level 4 - asymmetrical) | Output | 2 kV (Test Level 3 - asymmetrical) |
Signal | 2 kV (Test Level 4 - asymmetrical) | Comments | Criterion A |
Standards/regulations | EN 61000-4-5 | Input | 1 kV (Test Level 2 - symmetrical)
2 kV (Test Level 3 - asymmetrical) |
Output | 0.5 kV (Test Level 1 - symmetrical)
0.5 kV (Test Level 1 - asymmetrical) | Signal | 1 kV (Test Level 2 - asymmetrical) |
Comments | Criterion B | Standards/regulations | EN 61000-4-6 |
I/O/S | asymmetrical | Frequency range | 0.15 MHz ... 80 MHz |
Comments | Criterion A | Voltage | 10 V (Test Level 3) |
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. |
Specifications may be subject to change without notice