PS-EE-2G/1AC/24DC/75W/SC
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Power supply
1234301
Primary-switched power supply unit, ESSENTIAL POWER, Screw connection, DIN rail mounting, input: 1-phase, output: 24 V DC / 3.125 A, adjustable from 24 V DC ... 28 V DC
Product details
| AC operation | |
| Supply system configuration | TN, TT, IT (PE) |
| Nominal input voltage range | 100 V AC ... 240 V AC |
| Input voltage range | 110 V AC ... 240 V AC ±10 % (PN = 75 W) |
| 100 V AC ... 109 V AC -15 % ... +10 % (PN = 63 W) | |
| Typical national grid voltage | 120 V AC |
| 230 V AC | |
| Voltage type of supply voltage | AC |
| Inrush current | typ. 27 A (at 25 °C) |
| Inrush current integral (I2t) | typ. 0.6 A2s |
| Frequency range (fN) | 50 Hz ... 60 Hz ±10 % |
| Mains buffering time | typ. 14 ms (120 V AC) |
| typ. 70 ms (230 V AC) | |
| Current consumption | max. 1.5 A (75 W) |
| max. 1.5 A (63 W) | |
| typ. 1.3 A (110 V AC (75 W)) | |
| typ. 0.75 A (240 V AC (75 W)) | |
| typ. 1.2 A (100 V AC (63 W)) | |
| typ. 1.1 A (109 V AC (63 W)) | |
| Protective circuit | Transient protection; Varistor |
| Switch-on time | typ. 1 s |
| Device mains fuse | 3.15 A internal (device protection), fast-blow |
| Recommended breaker for input protection | 6 A ... 16 A (Characteristic B, C, D, K or comparable) |
| Discharge current to PE | < 3.5 mA |
| Efficiency | typ. 88 % (120 V AC) |
| typ. 89 % (230 V AC) | |
| Nominal output voltage (AC_PS) | 24 V DC |
| Setting range of the output voltage (USet) | 24 V DC ... 28 V DC (> 24 V DC, constant capacity restricted) |
| Nominal output current (IN) (IN_PMax / AC_PS) | max. 3.125 A (PN = 75 W) |
| Nominal output current (IN) (IN_PMin / AC_PS) | max. 2.62 A (PN = 63 W) |
| Short-circuit-proof | yes |
| No-load proof | yes |
| Crest factor | typ. 3 (120 V AC) |
| typ. 4 (230 V AC) | |
| Output power (PN) | 75 W (240 V AC) |
| 63 W (100 V AC) | |
| Connection in parallel | yes, for increasing power and redundancy with diode |
| Connection in series | yes, for increased output voltage |
| Feedback voltage resistance | ≤ 35 V DC |
| Protection against overvoltage at the output (OVP) | ≤ 35 V DC |
| Residual ripple | typ. 50 mVPP (with nominal values) |
| Control deviation | < 2 % (change in load, static 10 % ... 90 %) |
| < 4 % (change in load, dynamic 10 % ... 90 %) | |
| < 0.1 % (change in input voltage ±10 %) | |
| Rise time | < 100 ms (UOut = 10 % ... 90 %) |
| Minimum no-load power dissipation | < 1 W (120 V AC) |
| Maximum no-load power dissipation | < 1 W (230 V AC) |
| Minimum nominal load power dissipation | < 11 W (120 V AC) |
| Power loss nominal load max. | < 9 W (230 V AC) |
| Integrated fuse protection | no |
| Input | |
| Position | 1.x |
| Identification | 1.1 (), 1.2 (L), 1.3 (N) |
| Conductor connection | |
| Connection method | Screw connection |
| rigid | 0.5 mm² ... 2.5 mm² |
| flexible | 0.5 mm² ... 2.5 mm² |
| flexible with ferrule without plastic sleeve | 0.5 mm² ... 2.5 mm² |
| flexible with ferrule with plastic sleeve | 0.5 mm² ... 2.5 mm² |
| rigid (AWG) | 20 ... 14 (Cu) |
| Stripping length | 6.5 mm |
| Tightening torque | 0.5 Nm ... 0.6 Nm |
| 5 lbf-in. ... 7 lbf-in. | |
| Drive form screw head | Slotted L |
| Output | |
| Position | 2.x |
| Identification | 2.1, 2.2 (+), 2.3, 2.4 (-) |
| Conductor connection | |
| Connection method | Screw connection |
| rigid | 0.5 mm² ... 2.5 mm² |
| flexible | 0.5 mm² ... 2.5 mm² |
| flexible with ferrule without plastic sleeve | 0.5 mm² ... 2.5 mm² |
| flexible with ferrule with plastic sleeve | 0.5 mm² ... 2.5 mm² |
| rigid (AWG) | 20 ... 14 (Cu) |
| Stripping length | 6.5 mm |
| Tightening torque | 0.5 Nm ... 0.6 Nm |
| 5 lbf-in. ... 7 lbf-in. | |
| Drive form screw head | Slotted L |
| LED signaling | |
| Types of signaling | LED DC OK - signal state operation (UN = 24 V DC, IOut = IN) |
| Function | Visual operating state display |
| Color | green |
| LED off | Supply voltage input AC not present (Off) |
| LED on (green), DC OK | UOUT > 17.5 V (On (green), DC OK) |
| Number of phases | 1 |
| Insulation voltage input/output | 4 kV AC (type test) |
| 3 kV AC (routine test) | |
| Insulation voltage input / PE | 3.5 kV AC (type test) |
| 2.4 kV AC (routine test) |
| Product type | Power supply |
| Product family | ESSENTIAL POWER |
| MTBF (Telcordia SR-332) | > 2800000 h (25 °C) |
| > 2300000 h (40 °C) | |
| > 2100000 h (45 °C) | |
| Insulation characteristics | |
| Protection class | II |
| Degree of pollution | 2 |
| Life expectancy (electrolytic capacitors) | |
| Current | 3.15 A |
| Temperature | 40 °C |
| Time | 28000 h |
| Additional text | 120 V AC |
| Life expectancy (electrolytic capacitors) | |
| Current | 3.15 A |
| Temperature | 30 °C |
| Time | 57000 h |
| Additional text | 120 V AC |
| Life expectancy (electrolytic capacitors) | |
| Current | 3.15 A |
| Temperature | 40 °C |
| Time | 50000 h |
| Additional text | 230 V AC |
| Life expectancy (electrolytic capacitors) | |
| Current | 3.15 A |
| Temperature | 30 °C |
| Time | 100000 h |
| Additional text | 230 V AC |
| Item dimensions | |
| Width | 33 mm |
| Height | 90 mm |
| Depth | 100 mm |
| Installation dimensions | |
| Installation distance right/left | 10 mm / 10 mm |
| Installation distance top/bottom | 30 mm / 30 mm |
| Mounting type | DIN rail mounting |
| Assembly note | alignable: 0 mm horizontally, 30 mm vertically |
| Mounting position | horizontal DIN rail NS 35, EN 60715 |
| With protective coating | no |
| Housing material | Plastic |
| Housing material | PC |
| Hood version | Stainless steel |
| Side element version | Aluminum |
| Foot latch material | Polyamid |
| Ambient conditions | |
| Degree of protection | IP20 |
| Ambient temperature (operation) | -20 °C ... 70 °C (Derating >45°C: 2.5%/K) |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| Maximum altitude | ≤ 5000 m (> 2000 m, Derating: 10 %/1000 m) |
| Climatic class | 3K22 (in accordance with EN 60721-3-3) |
| Max. permissible relative humidity (operation) | ≤ 95 % (at 25 °C, non-condensing) |
| Shock (operation) | 15 ms, 15g, per spatial direction (IEC 60068-2-27) |
| Vibration (operation) | 10 Hz ... 50 Hz, amplitude ±0.2 mm |
| 50 Hz ... 150 Hz, 2.3g, 90 min. | |
| Temp code | T4 (-20 ... +70 °C; > 45 °C, Derating: 2,5 %/K) |
| Overvoltage category | |
| EN 61010-1 | II (≤ 3000 m) |
| Electrical safety | |
| Standard designation | Electrical safety |
| Standards/specifications | IEC 61010-2-201 (SELV) |
| Safety for measurement, control, and laboratory equipment | |
| Standard designation | Safety for equipment for measurement, control, and laboratory use |
| Standards/specifications | IEC 61010-1 |
| Protective extra-low voltage | |
| Standard designation | Protective extra-low voltage |
| Standards/specifications | IEC 61010-1 (SELV) |
| IEC 61010-2-201 (PELV) | |
| Limitation of harmonic line currents | |
| Standard designation | Limitation of harmonic line currents |
| Standards/specifications | EN 61000-3-2 |
| Mains voltage dips | |
| Standard designation | Requirement of the semiconductor industry with regard to mains voltage dips |
| Standards/specifications | SEMI F47 - 0706 (185 V AC) |
| Safe isolation | |
| Standard designation | Safe isolation |
| Standards/specifications | IEC 61558-2-16 |
| Note | Transformer |
| UL | |
| Identification | UL/C-UL Listed UL 61010-1 |
| UL | |
| Identification | UL/C-UL Listed UL 61010-2-201 |
| CB scheme | |
| Identification | CB scheme (IEC 61010-1, IEC 61010-2-201) |
| Electromagnetic compatibility | Conformance with EMC Directive 2014/30/EU |
| Low Voltage Directive | Conformance with Low Voltage Directive 2014/35/EC |
| Interference emission | Interference emission in accordance with EN 61000-6-3 (residential and commercial) and EN 61000-6-4 (industrial) |
| EMC requirements for noise immunity | EN 61000-6-2 |
| Conducted noise emission | |
| Standards/regulations | EN 55016 |
| EN 61000-6-3 (Class B) | |
| Noise emission | |
| Standards/regulations | EN 55016 |
| EN 61000-6-3 (Class B) | |
| Harmonic currents | |
| Standards/regulations | EN 61000-3-2 |
| EN 61000-3-2 (Class A) | |
| Frequency range | 0 kHz ... 2 kHz |
| Electrostatic discharge | |
| Standards/regulations | EN 61000-4-2 |
| Electrostatic discharge | |
| Contact discharge | 6 kV (Test Level 3) |
| Discharge in air | 8 kV (Test Level 3) |
| Comments | Criterion A |
| Electromagnetic HF field | |
| Standards/regulations | EN 61000-4-3 |
| Electromagnetic HF field | |
| Test field strength | 10 V/m (Test Level 3) |
| Frequency range | 1 GHz ... 6 GHz |
| Test field strength | 10 V/m (Test Level 3) |
| Frequency range | 2 GHz ... 3 GHz |
| Test field strength | 1 V/m (Test Level 3) |
| Comments | Criterion A |
| Fast transients (burst) | |
| Standards/regulations | EN 61000-4-4 |
| Fast transients (burst) | |
| Input | 4 kV (Test Level 4 - asymmetrical) |
| Output | 2 kV (Test Level 3 - asymmetrical) |
| Comments | Criterion A |
| Surge voltage load (surge) | |
| Standards/regulations | EN 61000-4-5 |
| Surge voltage load (surge) | |
| Input | 2 kV (Test Level 4 - symmetrical) |
| 4 kV (Test Level 4 - asymmetrical) | |
| Output | 0.5 kV (Test Level 2 - symmetrical) |
| 1 kV (Test Level 3 - asymmetrical) | |
| Comments | Criterion A |
| Conducted interference | |
| Standards/regulations | EN 61000-4-6 |
| Conducted interference | |
| Input/Output | asymmetrical |
| Frequency range | 0.15 MHz ... 80 MHz |
| Comments | Criterion A |
| Voltage | 10 V (Test Level 3) |
| Voltage dips | |
| Standards/regulations | EN 61000-4-11 |
| Voltage | 230 V AC |
| Frequency | 50 Hz |
| Voltage dip | 70 % |
| Number of periods | 25 periods |
| Comments | Criterion A |
| Voltage dip | 40 % |
| Number of periods | 10 periods |
| Comments | Criterion A |
| Voltage dip | 0 % |
| Number of periods | 1 period |
| Comments | Criterion A |
| Criteria | |
| Criterion A | Normal operating behavior within the specified limits. |
| Criterion B | Temporary impairment to operational behavior that is corrected by the device itself. |
| Criterion C | Temporary adverse effects on the operating behavior, which the device corrects automatically or which can be restored by actuating the operating elements. |
| Item number | 1234301 |
| Packing unit | 1 pc |
| Minimum order quantity | 1 pc |
| Sales key | CM07 |
| Product key | CMB313 |
| GTIN | 4063151338329 |
| Weight per piece (including packing) | 320 g |
| Weight per piece (excluding packing) | 257 g |
| Customs tariff number | 85044095 |
| Country of origin | CN |
ECLASS
| ECLASS-13.0 | 27040701 |
| ECLASS-15.0 | 27040701 |
ETIM
| ETIM 9.0 | EC002540 |
| EU RoHS | |
| Fulfills EU RoHS substance requirements | Yes |
| Exemption | 7(a), 7(c)-I |
| China RoHS | |
| Environment friendly use period (EFUP) |
EFUP-25
An article-related China RoHS declaration table can be found in the download area for the respective article under "Manufacturer declaration". For all articles with EFUP-E, no China RoHS declaration table issued and required.
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| EU REACH SVHC | |
| REACH candidate substance (CAS No.) | Lead (CAS: 7439-92-1) |
| SCIP | 9316f577-6270-4ef5-bfe7-2682e8a46e72 |
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