Please use the following items in new systems: 2904597 or 2909575
Primary-switched MINI POWER power supply for DIN rail mounting, input: 1-phase, output: 24 V DC/1.3 A
MINI POWER power supplies for MCR technology
In measurement and control technology (MCR), modular electronics housing has become the industry standard. MINI POWER is the power supply unit to go with it. The devices are flexible, thanks to special voltages and special versions.
| AC operation | |
| Nominal input voltage range | 100 V AC ... 240 V AC |
| Input voltage range | 85 V AC ... 264 V AC |
| 90 V DC ... 350 V DC | |
| Input voltage range AC | 85 V AC ... 264 V AC |
| Input voltage range DC | 90 V DC ... 350 V DC |
| Voltage type of supply voltage | AC/DC |
| Inrush current | < 15 A (< 0.6 A2s) |
| Inrush current integral (I2t) | 0.6 A2s |
| AC frequency range | 45 Hz ... 65 Hz |
| Frequency range DC | 0 Hz |
| Mains buffering time | > 20 ms (120 V AC) |
| > 110 ms (230 V AC) | |
| Current consumption | 0.55 A (100 V AC) |
| 0.23 A (240 V AC) | |
| Nominal power consumption | 62 VA |
| Protective circuit | Transient surge protection; Varistor |
| Typical response time | < 1 s |
| Input fuse | 1.25 A (slow-blow, internal) |
| Permissible backup fuse | B6 B10 B16 |
| Recommended breaker for input protection | 6 A ... 16 A (Characteristics B, C, D, K) |
| Efficiency | > 85 % (for 230 V AC and nominal values) |
| Output characteristic | U/I |
| Nominal output voltage | 24 V DC ±1 % |
| Setting range of the output voltage (USet) | 22.5 V DC ... 28.5 V DC (> 24 V DC, constant capacity restricted) |
| Nominal output current (IN) | 1.3 A (-25 °C ... 60 °C) |
| POWER BOOST (IBoost) | 1.6 A (-25 °C ... 40 °C permanent) |
| Derating | 60 °C ... 70 °C (2.5 %/K) |
| Feedback voltage resistance | 35 V DC |
| Protection against overvoltage at the output (OVP) | < 35 V DC |
| Starting delay with capacitive load | unrestricted |
| Max. capacitive load | unlimited |
| Active current limitation | Approx. 5 A (for short-circuit) |
| Control deviation | < 1 % (change in load, static 10 % ... 90 %) |
| < 3 % (change in load, dynamic 10 % ... 90 %) | |
| < 0.1 % (change in input voltage ±10 %) | |
| Residual ripple | < 20 mVPP (20 MHz) |
| Output power | 31.2 W |
| Peak switching voltages nominal load | < 50 mVPP (20 MHz) |
| Maximum no-load power dissipation | 1.4 W |
| Power loss nominal load max. | 4.5 W |
| Rise time | < 1.2 ms |
| Connection in parallel | yes, for redundancy and increased capacity |
| Connection in series | yes |
| Signal: DC OK active | |
| Output description | UOUT > 21.5 V: High signal |
| Maximum switching voltage | ≤ 24 V |
| Output voltage | + 24 V DC (Signal) |
| Continuous load current | ≤ 20 mA |
| Input | |
| Connection method | Pluggable screw connection |
| Conductor cross section, rigid min. | 0.2 mm² |
| Conductor cross section, rigid max. | 2.5 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 |
| Stripping length | 7 mm |
| Screw thread | M3 |
| Tightening torque, min | 0.5 Nm |
| Tightening torque max | 0.6 Nm |
| Output | |
| Connection method | Pluggable screw connection |
| Conductor cross section, rigid min. | 0.2 mm² |
| Conductor cross section, rigid max. | 2.5 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 |
| Stripping length | 7 mm |
| Screw thread | M3 |
| Tightening torque, min | 0.5 Nm |
| Tightening torque max | 0.6 Nm |
| Signal | |
| Conductor cross section, rigid min. | 0.2 mm² |
| Conductor cross section, rigid max. | 2.5 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 | M3 |
| Tightening torque, min | 0.5 Nm |
| Tightening torque max | 0.6 Nm |
| Types of signaling | LED |
| Active switching output | |
| Operating voltage display | Green LED |
| Signal output: DC OK active | |
| Status display | "DC OK" LED green |
| Note on status display | UOUT > 21.5 V: LED lights up |
| Insulation voltage input/output | 4 kV (type test) |
| 3 kV (routine test) |
| Product type | Power supply |
| Product family | MINI POWER |
| MTBF (IEC 61709, SN 29500) | > 1104000 h (40 °C) |
| Insulation characteristics | |
| Protection class | II (in closed control cabinet) |
| Overvoltage category | III |
| Degree of pollution | 2 |
| Dimensional drawing |
|
| Width | 22.5 mm |
| Height | 99 mm |
| Depth | 107 mm |
| Installation dimensions | |
| Installation distance right/left | 0 mm / 0 mm |
| Installation distance top/bottom | 50 mm / 50 mm |
| Assembly note | alignable: horizontally 0 mm, vertically 50 mm |
| Mounting position | horizontal DIN rail NS 35, EN 60715 |
| With protective coating | no |
| Housing material | Plastic |
| Type of housing | Polyamide PA, color: green |
| Ambient conditions | |
| 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 |
| 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. | |
| Temp code | T3A ≤ 60 °C |
| T3A ≤ 70 °C | |
| Rail applications | EN 50121-4 |
| Standard – Electronic equipment for use in electrical power installations and their assembly into electrical power installations | EN 50178/VDE 0160 (PELV) |
| Standard – Limitation of mains harmonic currents | EN 61000-3-2 |
| Standard - Electrical safety | EN 60950-1/VDE 0805 (SELV) |
| Standard – Safety extra-low voltage | EN 60950-1 (SELV) |
| EN 60204 (PELV) | |
| Standard - Safe isolation | DIN VDE 0100-410 |
| 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 (Hazardous Location) | |
| NEC Class 2 as per UL 1310 | |
| Conformity/Approvals | |
| SIL in accordance with IEC 61508 | 0 |
| 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 | |
| Electrostatic discharge | |
| Standards/regulations | EN 61000-4-2 |
| Housing | Test Level 3 |
| Electrostatic discharge | |
| Contact discharge | 8 kV |
| Discharge in air | 8 kV |
| Comments | Criterion B |
| Electromagnetic HF field | |
| Standards/regulations | EN 61000-4-3 |
| Electromagnetic HF field | |
| Frequency range | 80 MHz ... 1 GHz |
| Test field strength | 10 V/m |
| Comments | Criterion A |
| Fast transients (burst) | |
| Standards/regulations | EN 61000-4-4 |
| Fast transients (burst) | |
| Input | 4 kV (Test Level 4 - asymmetrical: conductor to ground) |
| Output | 2 kV (Test Level 3 - asymmetrical: conductor to ground) |
| Signal | 2 kV (Test Level 3 - asymmetrical: conductor to ground) |
| Comments | Criterion B |
| Surge voltage load (surge) | |
| Standards/regulations | EN 61000-4-5 |
| Surge voltage load (surge) | |
| Input | 4 kV (Test Level 4 - asymmetrical: conductor to ground) |
| 2 kV (Test intensity 4 - symmetrical: cable to cable) | |
| Output | 0.5 kV (Test Level 1 - asymmetrical: conductor to ground) |
| 0.5 kV (Test intensity 1 - symmetrical: cable to cable) | |
| Signal | 1 kV (Test Level 2 - asymmetrical: conductor to ground) |
| Comments | Criterion B |
| Conducted interference | |
| Standards/regulations | EN 61000-4-6 |
| Conducted interference | |
| Input/output/signal | Test Level 3 - asymmetrical |
| Frequency range | 0.15 MHz ... 80 MHz |
| Comments | Criterion A |
| Voltage | 10 V |
| Voltage dips | |
| Standards/regulations | EN 61000-4-11 |
| 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 |
