Product Model
TRIO-PS67/1AC/24DC/3.75/IPD
Selling Points
- 1Wide Input Voltage Range: Operates from 100 V AC to 277 V AC with ±15% tolerance.
- 2Efficient Output: Achieves 93% efficiency at 120 V AC and 94% at 230 V AC.
- 3Robust Design: Features IPD panel feed-through with Push-in spring connection for secure mounting.
- 4Reliable Performance: Offers a Mean Time Between Failures (MTBF) of over 500,000 hours.
- 5Comprehensive Safety: Includes overvoltage protection (OVP) and insulation characteristics up to 3 kV AC.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Supply system configuration | Star network (TN, TT, IT (PE)) | Nominal input voltage range | 100 V AC ... 277 V AC |
Input voltage range | 100 V AC ... 277 V AC -15 % ... +10 %
115 V AC ... 277 V AC ±10 % (UL) | Derating | < 100 V AC ... 85 V AC (1 %/V) |
Switch-on voltage | ≥ 80 V AC | Shut-down voltage | < 75 V AC |
Typical national grid voltage | 120 V AC
230 V AC | Voltage type of supply voltage | AC/DC |
Inrush current | ≤ 35 A (typical, 277 V AC)
17 A (typical, 120 V AC) | Inrush current integral (I | < 0.45 A |
AC frequency range | 50 Hz ... 60 Hz ±10 % | Frequency range (f | 50 Hz ... 60 Hz ±10 % |
Mains buffering time | > 25 ms (120 V AC)
> 25 ms (230 V AC) | Current consumption | 1 A (100 V AC)
0.4 A (277 V AC) |
Protective circuit | Transient surge protection; Varistor | Power factor (cos phi) | > 0.92 |
Switch-on time | < 0.2 s | Input fuse | 4 A (internal (device protection)) |
Recommended breaker for input protection | 6 A ... 16 A (US/CAN: branch circuit protection 20 A) (Characteristic B, C, D, K or comparable) | Discharge current to PE | < 0.5 mA |
Nominal input voltage range | 110 V DC ... 250 V DC | Input voltage range | 110 V DC ... 250 V DC -20 % ... +10 %
120 V DC ... 250 V DC ±10 % (UL) |
Derating | < 110 V DC ... 88 V DC (1 %/V) | Switch-on voltage | ≥ 75 V DC |
Shut-down voltage | < 70 V DC | Voltage type of supply voltage | AC/DC |
Current consumption | 0.88 A (110 V DC)
0.38 A (250 V DC) | Efficiency | typ. 93 % (120 V AC)
typ. 94 % (230 V AC) |
Nominal output voltage | 24 V DC ±2 % | Nominal output current (I | 3.75 A (Class 2 Output) |
Derating | > 60 °C ... 70 °C (2.0 %/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 %)
< 3 % (Dynamic load change 10 % ... 90 %, 10 Hz)
< 0.1 % (change in input voltage ±10 %) |
Residual ripple | ≤ 10 mV | Short-circuit-proof | yes |
No-load proof | yes | Output power | 90 W |
Peak switching voltages nominal load | < 100 mV | Maximum no-load power dissipation | < 0.25 W (120 V AC)
< 0.28 W (230 V AC) |
Power loss nominal load max. | < 7.4 W (120 V AC)
< 6 W (230 V AC) | Rise time | typ. 100 ms (U |
Connection in parallel | yes, for increasing power and redundancy with diode | Connection in series | yes, for increased output voltage |
Continuous load current | 100 mA | Connection method | IPD panel feed-through with Push-in spring connection |
Conductor cross section, rigid min. | 0.5 mm² | Conductor cross section, rigid max. | 2.5 mm² |
Conductor cross section flexible min. | 0.5 mm² | Conductor cross section flexible max. | 2.5 mm² |
Single conductor/terminal point, stranded, with ferrule, min. | 0.5 mm² | Single conductor/terminal point, stranded, with ferrule, max. | 2.5 mm² |
Conductor cross section AWG max. | 14 | Color-coded | gray |
Type of locking | Clip locking | Number of positions | 3 |
Connection method | IPD panel feed-through with Push-in spring connection | Conductor cross section, rigid min. | 0.5 mm² |
Conductor cross section, rigid max. | 2.5 mm² | Conductor cross section flexible min. | 0.5 mm² |
Conductor cross section flexible max. | 2.5 mm² | Single conductor/terminal point, stranded, with ferrule, min. | 0.5 mm² |
Single conductor/terminal point, stranded, with ferrule, max. | 2.5 mm² | Conductor cross section AWG max. | 14 |
Color-coded | black | Type of locking | Clip locking |
Number of positions | 3 | Types of signaling | LED |
Status display | 2 x LED (green) | Signalization designation | AC OK |
Status display | LED | Color | green |
AC OK | AC | Signalization designation | DC OK |
Status display | LED | Color | green |
DC OK | U | Number of phases | 1.00 |
Insulation voltage input/output | 4 kV AC (type test)
3 kV AC (routine test) | Product type | Power supply |
Product family | TRIO POWER | MTBF (IEC 61709, SN 29500) | > 1475000 h (25 °C)
> 1000000 h (40 °C)
> 500000 h (60 °C) |
Article revision | 00 | Protection class | I |
Pollution degree | 2 (IEC 61010-1) | Width | 100 mm |
Height | 222 mm | Depth | 53 mm |
Diameter | 4.2 mm | Installation distance right/left | 20 mm / 20 mm |
Installation distance top/bottom | 50 mm / 100 mm | Mounting type | Wall mounting |
Assembly note | Alignable: 20 mm horizontally, 20 mm vertically above, 20 mm vertically below | With protective coating | no |
Flammability rating according to UL 94 (housing / terminal blocks) | V0 | Housing material | Metal |
Type of housing | Aluminum (AlMg3) | Degree of protection | IP67 |
Ambient temperature (operation) | -25 °C ... 70 °C (Derating > 60 °C: 2 %/K) | Ambient temperature (storage/transport) | -40 °C ... 85 °C |
Maximum altitude | ≤ 4000 m (> 2000 m, Derating: 10 %/1000 m) | Climatic class | 4K26 (EN 60721-3-4) |
Max. permissible relative humidity (operation) | ≤ 100 % (at 25 °C, non-condensing) | Permissible humidity (operation) | ≤ 100 % (at 25 °C, non-condensing) |
Shock | 18 ms, 30g, in each space direction (according to IEC 60068-2-27) | Vibration (operation) | 10 Hz ... 59.6 Hz, amplitude ±0.35 mm (in accordance with IEC 60068-2-6)
59.6 Hz ... 150 Hz, 5g, 20 cycles |
EN 61010-1 | II (≤ 4000 m) | EN 62477-1 | III (≤ 2000 m) |
Standard designation | Electrical safety | Standards/specifications | IEC 61010-1 (SELV) |
Standard designation | Protective extra-low voltage | Standards/specifications | IEC 61010-1 (SELV)
IEC 61010-2-201 (PELV) |
Standard designation | Low-voltage power supplies, DC output | Standards/specifications | EN 61204-3 |
Standard designation | Safety requirements for electrical equipment for measurement, control, and laboratory use | Standards/specifications | IEC 61010-1 |
Standard designation | Limit values for harmonic currents | Standards/specifications | EN 61000-3-2 |
Standard designation | Degrees of protection provided by enclosures (IP code) | Standards/specifications | EN/IEC 60529 |
Standard designation | Mains variation/undervoltage | Standards/specifications | SEMI F47 - 0706 |
Identification | NEC Class 2 according to UL 1310 | Identification | UL/C-UL Listed UL 61010-1 |
Identification | UL/C-UL Listed UL 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) |
Noise immunity | Immunity in accordance with EN 61000-6-1 (residential), EN 61000-6-2 (industrial) | Conducted noise emission | EN 55016
EN 61000-6-3 (Class B) |
Noise emission | EN 55011 (EN 55022) | Noise emission | EN 55016
EN 61000-6-3 (Class B) |
Standards/regulations | EN 61000-3-2
EN 61000-3-2 (Class A) | Standards/regulations | EN 61000-4-2 |
Contact discharge | 6 kV (Test Level 3) | Comments | Criterion A |
Standards/regulations | EN 61000-4-3 | Frequency range | 80 MHz ... 1 GHz |
Test field strength | 10 V/m (Test Level 3) | Frequency range | 1 GHz ... 2 GHz |
Test field strength | 10 V/m (Test Level 3) | Frequency range | 2 GHz ... 6 GHz |
Test field strength | 10 V/m (Test Level 3) | Comments | Criterion A |
Standards/regulations | EN 61000-4-4 | Input | 4 kV (Test Level 3 - asymmetrical) |
Output | 2 kV (Test Level 3 - asymmetrical) | Comments | Criterion A |
Standards/regulations | EN 61000-4-5 | Input | 1 kV (Test Level 1 - symmetrical)
2 kV (Test Level 1 - asymmetrical) |
Output | 0.5 kV (Test Level 1 - symmetrical)
0.5 kV (Test Level 1 - asymmetrical) | Comments | Criterion B |
Standards/regulations | EN 61000-4-6 | Input/Output | asymmetrical |
Frequency range | 0.15 MHz ... 80 MHz | Comments | Criterion A |
Voltage | 10 V (Test Level 3) | 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 B |
Voltage dip | 0 % | Number of periods | 1 period |
Comments | Criterion A | 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. |
Criterion C | Temporary adverse effects on the operating behavior, which the device corrects automatically or which can be restored by actuating the operating elements. |
Specifications may be subject to change without notice