TRIO-PS-2G/1AC/24DC/10/B+D Single-Phase DIN Rail Power Supply
24V Industrial Power Supply for Regulated AC/DC or DC/DC Conversion

- 24 DC Output Voltage
- 10 Amps
- 240 Watts
- Single phase AC or DC Input
- Input Voltage Range: 85 ... 264 V AC and 99 ... 275 V DC
The TRIO-PS-2G/1AC/24DC/10/B+D Industrial Power Supply is a rugged AC to DC and DC to DC Converter built to meet the high stability and efficiency expectations of industrial, machine automation and process control environments. This Switching (switch mode) Power Supply ensures a regulated output voltage even in the event of voltage fluctuations in the power supply network. With all required safety certifications to support ITE (Information Technology Equipment), ruggedized packaging, extended operating temperatures, high peak load capabilities and high isolation voltages, TRIO Industrial Power Supply is designed to meet the needs of your industrial application.
150% Dynamic Power Boost

The dynamic boost provides additional power for starting difficult loads. By supplying up to 150% of the nominal current for 5 seconds, the TRIO-PS-2G/1AC/24DC/10/B+D power supply starts difficult loads reliably.
24 to 28 V DC Adjustable Output Voltage Range
Using the rotary potentiometer on the front face of the TRIO-PS-2G/1AC/24DC/10/B+D power supply, the output voltage can be optimally adjusted to meet specific application environment requirements. For example, you can easily adjust to compensate for a voltage drop caused by a long cable length.
Industrial operating temperature of -25°C to +70°C with reliable device start-up at -40°C
Equipment found in traffic management, oil and gas pipelines, weather tracking, industrial and outdoor applications must function in temperatures that cannot be supported by a commercial power supplies. With an operating temperature of -25°C to +70°C and reliable device start-up at -40°C, the TRIO-PS-2G/1AC/24DC/10/B+D Industrial Power Supply is ideal for use with equipment subjected to harsh environments and severe temperatures.
High efficiency and low no load power consumption
Compared with other products on the market, the TRIO Industrial Power Supply provides excellent energy savings. With a very low no load power consumption and high efficiency at nominal load, just a small amount of electrical energy is converted into undesired heat energy making these very ECO friendly power supplies.
Easy & efficient installation

The tool-free Push-in connection will save time and make installation quick and easy. And, the DIN Rail mount narrow housing will save space in the control cabinet.
Ideal application environments for a TRIO-PS-2G DIN Rail Power Supply
- machine building
- automated production process
- industrial control, automation, assembly, and test equipment
- building control, security and surveillance, and climate control systems.
- power countless industrial automation devices such as sensors, controllers and valves
TRIO POWER for maritime use

With its robust design and optimized EMC properties (electromagnetic compatibility), this TRIO Power Supply is suitable for use in a maritime environment . With output currents of 10 Amps, it can also be used on the bridges of ships and specifically for the supply of sensitive loads in accordance with EN 60945.
Other reasons to choose this TRIO-PS-2G Industrial Power Supply
- Contact signal output and LED indicator for voltage out failure: If the output voltage is below the operational range, the LED turns off and the contact opens.
- Vibration resistance up to 4 kg
- Shock resistance up to 30g
- Voltage Isolation input/output: 3 kV AC
- Protections: Short-circuit, Overload, Over voltage, Over-temperature
- High MTBF (Mean Time Between Failure) values of more than 1 million hours at +40°C ensure maximum availability
Environmental Product Compliance | |
---|---|
REACH SVHC | Lead 7439-92-1 |
China RoHS | Environmentally Friendly Use Period = 25; |
General | |
Net weight | 1 kg |
Efficiency | typ. 90 % (120 V AC) |
typ. 91.5 % (230 V AC) | |
Insulation voltage input/output | 3 kV AC (type test) |
1.5 kV AC (routine test) | |
Protection class | I (in closed control cabinet) |
Degree of protection | IP20 |
MTBF (IEC 61709, SN 29500) | > 1800000 h (25 °C) |
> 1000000 h (40 °C) | |
> 480000 h (60 °C) | |
Mounting position | horizontal DIN rail NS 35, EN 60715 |
Assembly instructions | alignable: horizontally 0 mm (≤ 40 °C) 10 mm (≤ 70 °C), vertically 50 mm |
Standards and Regulations | |
Electromagnetic compatibility | Conformance with EMC Directive 2014/30/EU |
Noise emission | EN 55011 (EN 55022) |
Noise immunity | EN 61000-6-2:2005 |
Standards/regulations | EN 61000-4-2 |
Contact discharge | 4 kV (Test Level 2) |
Standards/regulations | EN 61000-4-3 |
Frequency range | 80 MHz ... 1 GHz |
Test field strength | 10 V/m (Test Level 3) |
Frequency range | 1.4 GHz ... 2 GHz |
Test field strength | 3 V/m (Test Level 2) |
Standards/regulations | EN 61000-4-4 |
Comments | Criterion B |
Standards/regulations | EN 61000-6-3 |
EN 61000-4-6 | |
Frequency range | 0.15 MHz ... 80 MHz |
Voltage | 10 V (Test Level 3) |
Low Voltage Directive | Conformance with LV directive 2006/95/EC |
Standard - Safety of transformers | EN 61558-2-16 (air clearances and creepage distances only) |
Standard - Electrical safety | IEC 60950-1/VDE 0805 (SELV) |
Standard – Electronic equipment for use in electrical power installations and their assembly into electrical power installations | EN 50178/VDE 0160 (PELV) |
Standard – Safety extra-low voltage | IEC 60950-1 (SELV) and EN 60204-1 (PELV) |
Standard - Safe isolation | DIN VDE 0100-410 |
Standard – Limitation of mains harmonic currents | EN 61000-3-2 |
Shipbuilding approval | DNV GL (EMC B) |
UL approvals | UL Listed UL 508 |
UL/C-UL Recognized UL 60950-1 | |
Shock | 18 ms, 30g, in each space direction (according to IEC 60068-2-27) |
Vibration (operation) | < 25 Hz, amplitude ±1.6 mm (according to DNV GL CG-0339) |
15 Hz ... 150 Hz, 4g, 90 min. | |
Approval - requirement of the semiconductor industry with regard to mains voltage dips | Semi F47-0706 |
Rail applications | EN 50121-4 |
Connection data, input | |
Connection method | Push-in connection |
Conductor cross section solid min. | 0.2 mm² |
Conductor cross section solid 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 |
Stripping length | 10 mm |
Output data | |
Nominal output voltage | 24 V DC ±1 % |
Setting range of the output voltage (USet) | 24 V DC ... 28 V DC (constant capacity) |
Nominal output current (IN) | 10 A |
Dynamic Boost (IDyn.Boost) | 15 A (5 s) |
Derating | > 60 °C ... 70 °C (2.5%/K) |
Connection in parallel | Yes, for redundancy and increased capacity |
Connection in series | yes |
Feedback resistance | ≤ 35 V DC |
Protection against surge voltage on the output | ≤ 30 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 | < 20 mVPP (with nominal values) |
Output power | 240 W |
Typical response time | < 1 s |
Maximum power dissipation in no-load condition | < 5.1 W |
Power loss nominal load max. | < 25 W |
Connection data for signaling | |
Connection method | Push-in connection |
Conductor cross section solid min. | 0.2 mm² |
Conductor cross section solid max. | 1.5 mm² |
Conductor cross section flexible min. | 0.2 mm² |
Conductor cross section flexible max. | 1.5 mm² |
Conductor cross section AWG min. | 24 |
Conductor cross section AWG max. | 16 |
Stripping length | 8 mm |
Dimensions | |
Width | 42 mm |
Height | 130 mm |
Depth | 160 mm |
Weight per piece | 1188.2 GRM |
Input data | |
Nominal input voltage range | 100 V AC ... 240 V AC |
110 V DC ... 250 V DC | |
Input voltage range | 100 V AC ... 240 V AC -15 % ... +10 % |
110 V DC ... 250 V DC -10 % ... +10 % | |
Dielectric strength maximum | 300 V AC 15 s |
AC frequency range | 50 Hz ... 60 Hz ±5 Hz |
Discharge current to PE | < 3.5 mA |
Current consumption | 3.1 A (100 V AC) |
2.4 A (120 V AC) | |
1.3 A (230 V AC) | |
1.4 A (240 V AC) | |
Nominal power consumption | 285 VA |
Inrush surge current | typ. 20 A |
Mains buffering | typ. 20 ms (120 V AC) |
typ. 20 ms (230 V AC) | |
Input fuse | 6.3 A (internal (device protection)) |
Choice of suitable circuit breakers | 6 A ... 16 A (Characteristics B, C, D, K) |
Power factor (cos phi) | 0.93 |
Type of protection | Transient surge protection |
Protective circuit/component | Varistor |
Connection data, onput | |
Connection method | Push-in connection |
Conductor cross section solid min. | 0.2 mm² |
Conductor cross section solid 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 |
Stripping length | 8 mm |
Ambient conditions | |
Degree of protection | IP20 |
Ambient temperature (operation) | -25 °C ... 70 °C (> 60 °C Derating: 2.5 %/K) |
Ambient temperature (start-up type tested) | -40 °C |
Ambient temperature (storage/transport) | -40 °C ... 85 °C |
Max. permissible relative humidity (operation) | ≤ 95 % (at 25 °C, non-condensing) |
Climatic class | 3K3 (in acc. with EN 60721) |
Degree of pollution | 2 |
Installation height | ≤ 5000 m (> 2000 m, observe derating) |
Approvals | |
|
TRIO-PS-2G/1AC Industrial Power Supply Block Diagram |
---|
![]() |